28135578240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 1152

約数和(自身を含む): 125284723200

約数和(自身を除く): 97149144960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 73, 77, 79, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 132, 140, 144, 146, 154, 158, 160, 165, 168, 176, 180, 192, 198, 210, 219, 220, 224, 231, 237, 240, 242, 252, 264, 280, 288, 292, 308, 315, 316, 320, 330, 336, 352, 360, 363, 365, 384, 385, 395, 396, 420, 438, 440, 448, 462, 474, 480, 484, 495, 504, 511, 528, 553, 560, 576, 584, 605, 616, 630, 632, 640, 657, 660, 672, 693, 704, 711, 720, 726, 730, 770, 790, 792, 803, 840, 847, 869, 876, 880, 896, 924, 948, 960, 968, 990, 1008, 1022, 1056, 1089, 1095, 1106, 1120, 1152, 1155, 1168, 1185, 1210, 1232, 1260, 1264, 1314, 1320, 1344, 1386, 1408, 1422, 1440, 1452, 1460, 1533, 1540, 1580, 1584, 1606, 1659, 1680, 1694, 1738, 1752, 1760, 1815, 1848, 1896, 1920, 1936, 1980, 2016, 2044, 2112, 2178, 2190, 2212, 2240, 2310, 2336, 2370, 2409, 2420, 2464, 2520, 2528, 2541, 2555, 2607, 2628, 2640, 2688, 2765, 2772, 2844, 2880, 2904, 2920, 3066, 3080, 3160, 3168, 3212, 3285, 3318, 3360, 3388, 3465, 3476, 3504, 3520, 3555, 3630, 3696, 3792, 3872, 3960, 4015, 4032, 4088, 4224, 4235, 4345, 4356, 4380, 4424, 4480, 4599, 4620, 4672, 4740, 4818, 4840, 4928, 4977, 5040, 5056, 5082, 5110, 5214, 5256, 5280, 5445, 5530, 5544, 5621, 5688, 5760, 5767, 5808, 5840, 6083, 6132, 6160, 6320, 6336, 6424, 6570, 6636, 6720, 6776, 6930, 6952, 7008, 7040, 7110, 7227, 7260, 7392, 7584, 7623, 7665, 7744, 7821, 7920, 8030, 8064, 8176, 8295, 8470, 8690, 8712, 8760, 8833, 8848, 9198, 9240, 9344, 9480, 9559, 9636, 9680, 9856, 9954, 10080, 10112, 10164, 10220, 10428, 10512, 10560, 10890, 11060, 11088, 11242, 11376, 11534, 11616, 11680, 12045, 12166, 12264, 12320, 12640, 12672, 12705, 12848, 13035, 13140, 13272, 13440, 13552, 13860, 13904, 14016, 14220, 14454, 14520, 14784, 15168, 15246, 15330, 15488, 15642, 15840, 16060, 16352, 16590, 16863, 16940, 17301, 17380, 17424, 17520, 17666, 17696, 18249, 18396, 18480, 18960, 19118, 19272, 19360, 19908, 20160, 20328, 20440, 20856, 21024, 21120, 21780, 22120, 22176, 22484, 22752, 22995, 23068, 23232, 23360, 24090, 24332, 24528, 24640, 24885, 25280, 25410, 25696, 26070, 26280, 26499, 26544, 27104, 27720, 27808, 28032, 28105, 28440, 28677, 28835, 28908, 29040, 29568, 30336, 30415, 30492, 30660, 31284, 31680, 32120, 32704, 33180, 33726, 33880, 34602, 34760, 34848, 35040, 35332, 35392, 36135, 36498, 36792, 36960, 37920, 38115, 38236, 38544, 38720, 39105, 39816, 40320, 40369, 40656, 40880, 41712, 42048, 43560, 44165, 44240, 44352, 44968, 45504, 45990, 46136, 46464, 46720, 47795, 48180, 48664, 49056, 49280, 49770, 50560, 50589, 50820, 51392, 51903, 52140, 52560, 52998, 53088, 54208, 54747, 55440, 55616, 56210, 56880, 57354, 57670, 57816, 58080, 60830, 60984, 61320, 61831, 62568, 63360, 63437, 64240, 65408, 66360, 66913, 67452, 67760, 69204, 69520, 69696, 70080, 70664, 70784, 72270, 72996, 73584, 73920, 75840, 76230, 76472, 77088, 77440, 78210, 79497, 79632, 80738, 81312, 81760, 83424, 84096, 84315, 86031, 86505, 87120, 88330, 88480, 88704, 89936, 91008, 91245, 91980, 92272, 95590, 96360, 97328, 98112, 99540, 101178, 101640, 102784, 103806, 104280, 105120, 105996, 106176, 108416, 109494, 110880, 111232, 112420, 113760, 114708, 115340, 115632, 116160, 121107, 121660, 121968, 122640, 123662, 125136, 126874, 128480, 132495, 132720, 133826, 134904, 135520, 138408, 139040, 139392, 140160, 141328, 143385, 144540, 145992, 147168, 147840, 151680, 152460, 152944, 154176, 156420, 158994, 159264, 161476, 162624, 163520, 166848, 168630, 172062, 173010, 174240, 176660, 176960, 179872, 182490, 183960, 184544, 185493, 190311, 191180, 192720, 194656, 196224, 199080, 200739, 201845, 202356, 203280, 207612, 208560, 210240, 211992, 212352, 218988, 221760, 224840, 227520, 229416, 230680, 231264, 232320, 242214, 243320, 243936, 245280, 247324, 250272, 252945, 253748, 256960, 259515, 264990, 265440, 267652, 269808, 271040, 273735, 276816, 278080, 282656, 286770, 289080, 291984, 294336, 304920, 305888, 308352, 309155, 312840, 317185, 317988, 318528, 322952, 325248, 327040, 333696, 334565, 337260, 344124, 346020, 348480, 353320, 353920, 359744, 363321, 364980, 367920, 369088, 370986, 380622, 382360, 385440, 389312, 397485, 398160, 401478, 403690, 404712, 406560, 415224, 417120, 420480, 423984, 430155, 437976, 443520, 444059, 449680, 455040, 458832, 461360, 462528, 484428, 486640, 487872, 490560, 494648, 500544, 505890, 507496, 513920, 519030, 529980, 530880, 535304, 539616, 542080, 547470, 553632, 556160, 556479, 565312, 570933, 573540, 578160, 583968, 588672, 602217, 605535, 609840, 611776, 618310, 625680, 634370, 635976, 637056, 645904, 669130, 674520, 688248, 692040, 696960, 697807, 706640, 719488, 726642, 729960, 735840, 738176, 741972, 761244, 764720, 770880, 778624, 794970, 796320, 802956, 807380, 809424, 813120, 830448, 834240, 847968, 860310, 875952, 888118, 899360, 917664, 922720, 925056, 927465, 951555, 968856, 973280, 975744, 981120, 989296, 1001088, 1003695, 1011780, 1014992, 1038060, 1059960, 1061760, 1070608, 1079232, 1094940, 1107264, 1112958, 1130624, 1141866, 1147080, 1156320, 1167936, 1204434, 1211070, 1219680, 1223552, 1236620, 1251360, 1268740, 1271952, 1291808, 1332177, 1338260, 1349040, 1376496, 1384080, 1395614, 1413280, 1453284, 1459920, 1471680, 1483944, 1522488, 1529440, 1541760, 1589940, 1592640, 1605912, 1614760, 1618848, 1626240, 1660896, 1668480, 1695936, 1720620, 1751904, 1776236, 1798720, 1816605, 1835328, 1845440, 1854930, 1903110, 1937712, 1946560, 1978592, 2007390, 2023560, 2029984, 2076120, 2093421, 2119920, 2141216, 2158464, 2189880, 2214528, 2220295, 2225916, 2283732, 2294160, 2312640, 2335872, 2408868, 2422140, 2439360, 2473240, 2502720, 2537480, 2543904, 2583616, 2664354, 2676520, 2698080, 2752992, 2768160, 2782395, 2791228, 2826560, 2854665, 2906568, 2919840, 2943360, 2967888, 3011085, 3044976, 3058880, 3179880, 3185280, 3211824, 3229520, 3237696, 3321792, 3391872, 3441240, 3489035, 3503808, 3552472, 3597440, 3633210, 3670656, 3690880, 3709860, 3806220, 3875424, 3893120, 3957184, 3996531, 4014780, 4047120, 4059968, 4152240, 4186842, 4239840, 4282432, 4379760, 4440590, 4451832, 4567464, 4588320, 4625280, 4817736, 4844280, 4878720, 4884649, 4946480, 5005440, 5074960, 5087808, 5167232, 5328708, 5353040, 5396160, 5505984, 5536320, 5564790, 5582456, 5653120, 5709330, 5813136, 5839680, 5935776, 6022170, 6089952, 6117760, 6280263, 6359760, 6423648, 6459040, 6475392, 6643584, 6660885, 6882480, 6978070, 7007616, 7104944, 7266420, 7419720, 7612440, 7750848, 7914368, 7993062, 8029560, 8094240, 8119936, 8304480, 8373684, 8479680, 8564864, 8759520, 8881180, 8903664, 9134928, 9176640, 9635472, 9688560, 9769298, 9892960, 10149920, 10175616, 10467105, 10657416, 10706080, 10792320, 11011968, 11072640, 11129580, 11164912, 11418660, 11626272, 11679360, 11871552, 12044340, 12179904, 12560526, 12719520, 12847296, 12918080, 13321770, 13764960, 13956140, 14209888, 14532840, 14653947, 14839440, 15224880, 15501696, 15986124, 16059120, 16188480, 16608960, 16747368, 16959360, 17519040, 17762360, 17807328, 18269856, 18353280, 19270944, 19377120, 19538596, 19785920, 19982655, 20299840, 20934210, 21314832, 21412160, 22259160, 22329824, 22837320, 23252544, 23743104, 24088680, 24359808, 24423245, 25121052, 25439040, 25694592, 25836160, 26643540, 27529920, 27912280, 28419776, 29065680, 29307894, 29678880, 30449760, 31401315, 31972248, 32118240, 32376960, 33217920, 33494736, 35038080, 35524720, 35614656, 36539712, 38541888, 38754240, 39077192, 39571840, 39965310, 40599680, 41868420, 42629664, 42824320, 43961841, 44518320, 44659648, 45674640, 46505088, 48177360, 48846490, 50242104, 50878080, 53287080, 55059840, 55824560, 56839552, 58131360, 58615788, 59357760, 60899520, 62802630, 63944496, 64236480, 66989472, 71049440, 71229312, 73079424, 73269735, 77083776, 77508480, 78154384, 79930620, 83736840, 85259328, 87923682, 89036640, 89319296, 91349280, 96354720, 97692980, 100484208, 106574160, 111649120, 116262720, 117231576, 118715520, 121799040, 125605260, 127888992, 128472960, 133978944, 142098880, 146539470, 156308768, 159861240, 167473680, 170518656, 175847364, 178073280, 182698560, 192709440, 195385960, 200968416, 213148320, 219809205, 223298240, 232525440, 234463152, 251210520, 255777984, 267957888, 284197760, 293078940, 312617536, 319722480, 334947360, 351694728, 356146560, 365397120, 385418880, 390771920, 401936832, 426296640, 439618410, 446596480, 468926304, 502421040, 511555968, 586157880, 625235072, 639444960, 669894720, 703389456, 781543840, 803873664, 852593280, 879236820, 937852608, 1004842080, 1172315760, 1278889920, 1339789440, 1406778912, 1563087680, 1758473640, 1875705216, 2009684160, 2344631520, 2557779840, 2813557824, 3126175360, 3516947280, 4019368320, 4689263040, 5627115648, 7033894560, 9378526080, 14067789120, 28135578240]

約数ペア:

[(1, 28135578240), (2, 14067789120), (3, 9378526080), (4, 7033894560), (5, 5627115648), (6, 4689263040), (7, 4019368320), (8, 3516947280), (9, 3126175360), (10, 2813557824), (11, 2557779840), (12, 2344631520), (14, 2009684160), (15, 1875705216), (16, 1758473640), (18, 1563087680), (20, 1406778912), (21, 1339789440), (22, 1278889920), (24, 1172315760), (28, 1004842080), (30, 937852608), (32, 879236820), (33, 852593280), (35, 803873664), (36, 781543840), (40, 703389456), (42, 669894720), (44, 639444960), (45, 625235072), (48, 586157880), (55, 511555968), (56, 502421040), (60, 468926304), (63, 446596480), (64, 439618410), (66, 426296640), (70, 401936832), (72, 390771920), (73, 385418880), (77, 365397120), (79, 356146560), (80, 351694728), (84, 334947360), (88, 319722480), (90, 312617536), (96, 293078940), (99, 284197760), (105, 267957888), (110, 255777984), (112, 251210520), (120, 234463152), (121, 232525440), (126, 223298240), (128, 219809205), (132, 213148320), (140, 200968416), (144, 195385960), (146, 192709440), (154, 182698560), (158, 178073280), (160, 175847364), (165, 170518656), (168, 167473680), (176, 159861240), (180, 156308768), (192, 146539470), (198, 142098880), (210, 133978944), (219, 128472960), (220, 127888992), (224, 125605260), (231, 121799040), (237, 118715520), (240, 117231576), (242, 116262720), (252, 111649120), (264, 106574160), (280, 100484208), (288, 97692980), (292, 96354720), (308, 91349280), (315, 89319296), (316, 89036640), (320, 87923682), (330, 85259328), (336, 83736840), (352, 79930620), (360, 78154384), (363, 77508480), (365, 77083776), (384, 73269735), (385, 73079424), (395, 71229312), (396, 71049440), (420, 66989472), (438, 64236480), (440, 63944496), (448, 62802630), (462, 60899520), (474, 59357760), (480, 58615788), (484, 58131360), (495, 56839552), (504, 55824560), (511, 55059840), (528, 53287080), (553, 50878080), (560, 50242104), (576, 48846490), (584, 48177360), (605, 46505088), (616, 45674640), (630, 44659648), (632, 44518320), (640, 43961841), (657, 42824320), (660, 42629664), (672, 41868420), (693, 40599680), (704, 39965310), (711, 39571840), (720, 39077192), (726, 38754240), (730, 38541888), (770, 36539712), (790, 35614656), (792, 35524720), (803, 35038080), (840, 33494736), (847, 33217920), (869, 32376960), (876, 32118240), (880, 31972248), (896, 31401315), (924, 30449760), (948, 29678880), (960, 29307894), (968, 29065680), (990, 28419776), (1008, 27912280), (1022, 27529920), (1056, 26643540), (1089, 25836160), (1095, 25694592), (1106, 25439040), (1120, 25121052), (1152, 24423245), (1155, 24359808), (1168, 24088680), (1185, 23743104), (1210, 23252544), (1232, 22837320), (1260, 22329824), (1264, 22259160), (1314, 21412160), (1320, 21314832), (1344, 20934210), (1386, 20299840), (1408, 19982655), (1422, 19785920), (1440, 19538596), (1452, 19377120), (1460, 19270944), (1533, 18353280), (1540, 18269856), (1580, 17807328), (1584, 17762360), (1606, 17519040), (1659, 16959360), (1680, 16747368), (1694, 16608960), (1738, 16188480), (1752, 16059120), (1760, 15986124), (1815, 15501696), (1848, 15224880), (1896, 14839440), (1920, 14653947), (1936, 14532840), (1980, 14209888), (2016, 13956140), (2044, 13764960), (2112, 13321770), (2178, 12918080), (2190, 12847296), (2212, 12719520), (2240, 12560526), (2310, 12179904), (2336, 12044340), (2370, 11871552), (2409, 11679360), (2420, 11626272), (2464, 11418660), (2520, 11164912), (2528, 11129580), (2541, 11072640), (2555, 11011968), (2607, 10792320), (2628, 10706080), (2640, 10657416), (2688, 10467105), (2765, 10175616), (2772, 10149920), (2844, 9892960), (2880, 9769298), (2904, 9688560), (2920, 9635472), (3066, 9176640), (3080, 9134928), (3160, 8903664), (3168, 8881180), (3212, 8759520), (3285, 8564864), (3318, 8479680), (3360, 8373684), (3388, 8304480), (3465, 8119936), (3476, 8094240), (3504, 8029560), (3520, 7993062), (3555, 7914368), (3630, 7750848), (3696, 7612440), (3792, 7419720), (3872, 7266420), (3960, 7104944), (4015, 7007616), (4032, 6978070), (4088, 6882480), (4224, 6660885), (4235, 6643584), (4345, 6475392), (4356, 6459040), (4380, 6423648), (4424, 6359760), (4480, 6280263), (4599, 6117760), (4620, 6089952), (4672, 6022170), (4740, 5935776), (4818, 5839680), (4840, 5813136), (4928, 5709330), (4977, 5653120), (5040, 5582456), (5056, 5564790), (5082, 5536320), (5110, 5505984), (5214, 5396160), (5256, 5353040), (5280, 5328708), (5445, 5167232), (5530, 5087808), (5544, 5074960), (5621, 5005440), (5688, 4946480), (5760, 4884649), (5767, 4878720), (5808, 4844280), (5840, 4817736), (6083, 4625280), (6132, 4588320), (6160, 4567464), (6320, 4451832), (6336, 4440590), (6424, 4379760), (6570, 4282432), (6636, 4239840), (6720, 4186842), (6776, 4152240), (6930, 4059968), (6952, 4047120), (7008, 4014780), (7040, 3996531), (7110, 3957184), (7227, 3893120), (7260, 3875424), (7392, 3806220), (7584, 3709860), (7623, 3690880), (7665, 3670656), (7744, 3633210), (7821, 3597440), (7920, 3552472), (8030, 3503808), (8064, 3489035), (8176, 3441240), (8295, 3391872), (8470, 3321792), (8690, 3237696), (8712, 3229520), (8760, 3211824), (8833, 3185280), (8848, 3179880), (9198, 3058880), (9240, 3044976), (9344, 3011085), (9480, 2967888), (9559, 2943360), (9636, 2919840), (9680, 2906568), (9856, 2854665), (9954, 2826560), (10080, 2791228), (10112, 2782395), (10164, 2768160), (10220, 2752992), (10428, 2698080), (10512, 2676520), (10560, 2664354), (10890, 2583616), (11060, 2543904), (11088, 2537480), (11242, 2502720), (11376, 2473240), (11534, 2439360), (11616, 2422140), (11680, 2408868), (12045, 2335872), (12166, 2312640), (12264, 2294160), (12320, 2283732), (12640, 2225916), (12672, 2220295), (12705, 2214528), (12848, 2189880), (13035, 2158464), (13140, 2141216), (13272, 2119920), (13440, 2093421), (13552, 2076120), (13860, 2029984), (13904, 2023560), (14016, 2007390), (14220, 1978592), (14454, 1946560), (14520, 1937712), (14784, 1903110), (15168, 1854930), (15246, 1845440), (15330, 1835328), (15488, 1816605), (15642, 1798720), (15840, 1776236), (16060, 1751904), (16352, 1720620), (16590, 1695936), (16863, 1668480), (16940, 1660896), (17301, 1626240), (17380, 1618848), (17424, 1614760), (17520, 1605912), (17666, 1592640), (17696, 1589940), (18249, 1541760), (18396, 1529440), (18480, 1522488), (18960, 1483944), (19118, 1471680), (19272, 1459920), (19360, 1453284), (19908, 1413280), (20160, 1395614), (20328, 1384080), (20440, 1376496), (20856, 1349040), (21024, 1338260), (21120, 1332177), (21780, 1291808), (22120, 1271952), (22176, 1268740), (22484, 1251360), (22752, 1236620), (22995, 1223552), (23068, 1219680), (23232, 1211070), (23360, 1204434), (24090, 1167936), (24332, 1156320), (24528, 1147080), (24640, 1141866), (24885, 1130624), (25280, 1112958), (25410, 1107264), (25696, 1094940), (26070, 1079232), (26280, 1070608), (26499, 1061760), (26544, 1059960), (27104, 1038060), (27720, 1014992), (27808, 1011780), (28032, 1003695), (28105, 1001088), (28440, 989296), (28677, 981120), (28835, 975744), (28908, 973280), (29040, 968856), (29568, 951555), (30336, 927465), (30415, 925056), (30492, 922720), (30660, 917664), (31284, 899360), (31680, 888118), (32120, 875952), (32704, 860310), (33180, 847968), (33726, 834240), (33880, 830448), (34602, 813120), (34760, 809424), (34848, 807380), (35040, 802956), (35332, 796320), (35392, 794970), (36135, 778624), (36498, 770880), (36792, 764720), (36960, 761244), (37920, 741972), (38115, 738176), (38236, 735840), (38544, 729960), (38720, 726642), (39105, 719488), (39816, 706640), (40320, 697807), (40369, 696960), (40656, 692040), (40880, 688248), (41712, 674520), (42048, 669130), (43560, 645904), (44165, 637056), (44240, 635976), (44352, 634370), (44968, 625680), (45504, 618310), (45990, 611776), (46136, 609840), (46464, 605535), (46720, 602217), (47795, 588672), (48180, 583968), (48664, 578160), (49056, 573540), (49280, 570933), (49770, 565312), (50560, 556479), (50589, 556160), (50820, 553632), (51392, 547470), (51903, 542080), (52140, 539616), (52560, 535304), (52998, 530880), (53088, 529980), (54208, 519030), (54747, 513920), (55440, 507496), (55616, 505890), (56210, 500544), (56880, 494648), (57354, 490560), (57670, 487872), (57816, 486640), (58080, 484428), (60830, 462528), (60984, 461360), (61320, 458832), (61831, 455040), (62568, 449680), (63360, 444059), (63437, 443520), (64240, 437976), (65408, 430155), (66360, 423984), (66913, 420480), (67452, 417120), (67760, 415224), (69204, 406560), (69520, 404712), (69696, 403690), (70080, 401478), (70664, 398160), (70784, 397485), (72270, 389312), (72996, 385440), (73584, 382360), (73920, 380622), (75840, 370986), (76230, 369088), (76472, 367920), (77088, 364980), (77440, 363321), (78210, 359744), (79497, 353920), (79632, 353320), (80738, 348480), (81312, 346020), (81760, 344124), (83424, 337260), (84096, 334565), (84315, 333696), (86031, 327040), (86505, 325248), (87120, 322952), (88330, 318528), (88480, 317988), (88704, 317185), (89936, 312840), (91008, 309155), (91245, 308352), (91980, 305888), (92272, 304920), (95590, 294336), (96360, 291984), (97328, 289080), (98112, 286770), (99540, 282656), (101178, 278080), (101640, 276816), (102784, 273735), (103806, 271040), (104280, 269808), (105120, 267652), (105996, 265440), (106176, 264990), (108416, 259515), (109494, 256960), (110880, 253748), (111232, 252945), (112420, 250272), (113760, 247324), (114708, 245280), (115340, 243936), (115632, 243320), (116160, 242214), (121107, 232320), (121660, 231264), (121968, 230680), (122640, 229416), (123662, 227520), (125136, 224840), (126874, 221760), (128480, 218988), (132495, 212352), (132720, 211992), (133826, 210240), (134904, 208560), (135520, 207612), (138408, 203280), (139040, 202356), (139392, 201845), (140160, 200739), (141328, 199080), (143385, 196224), (144540, 194656), (145992, 192720), (147168, 191180), (147840, 190311), (151680, 185493), (152460, 184544), (152944, 183960), (154176, 182490), (156420, 179872), (158994, 176960), (159264, 176660), (161476, 174240), (162624, 173010), (163520, 172062), (166848, 168630)]