2557779840

素因数分解:

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

素因数の和:195

約数の個数: 768

約数和(自身を含む): 11303884800

約数和(自身を除く): 8746104960

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, 126, 128, 132, 140, 144, 146, 154, 158, 160, 165, 168, 176, 180, 192, 198, 210, 219, 220, 224, 231, 237, 240, 252, 264, 280, 288, 292, 308, 315, 316, 320, 330, 336, 352, 360, 365, 384, 385, 395, 396, 420, 438, 440, 448, 462, 474, 480, 495, 504, 511, 528, 553, 560, 576, 584, 616, 630, 632, 640, 657, 660, 672, 693, 704, 711, 720, 730, 770, 790, 792, 803, 840, 869, 876, 880, 896, 924, 948, 960, 990, 1008, 1022, 1056, 1095, 1106, 1120, 1152, 1155, 1168, 1185, 1232, 1260, 1264, 1314, 1320, 1344, 1386, 1408, 1422, 1440, 1460, 1533, 1540, 1580, 1584, 1606, 1659, 1680, 1738, 1752, 1760, 1848, 1896, 1920, 1980, 2016, 2044, 2112, 2190, 2212, 2240, 2310, 2336, 2370, 2409, 2464, 2520, 2528, 2555, 2607, 2628, 2640, 2688, 2765, 2772, 2844, 2880, 2920, 3066, 3080, 3160, 3168, 3212, 3285, 3318, 3360, 3465, 3476, 3504, 3520, 3555, 3696, 3792, 3960, 4015, 4032, 4088, 4224, 4345, 4380, 4424, 4480, 4599, 4620, 4672, 4740, 4818, 4928, 4977, 5040, 5056, 5110, 5214, 5256, 5280, 5530, 5544, 5621, 5688, 5760, 5767, 5840, 6083, 6132, 6160, 6320, 6336, 6424, 6570, 6636, 6720, 6930, 6952, 7008, 7040, 7110, 7227, 7392, 7584, 7665, 7821, 7920, 8030, 8064, 8176, 8295, 8690, 8760, 8848, 9198, 9240, 9344, 9480, 9636, 9856, 9954, 10080, 10112, 10220, 10428, 10512, 10560, 11060, 11088, 11242, 11376, 11534, 11680, 12045, 12166, 12264, 12320, 12640, 12672, 12848, 13035, 13140, 13272, 13440, 13860, 13904, 14016, 14220, 14454, 14784, 15168, 15330, 15642, 15840, 16060, 16352, 16590, 16863, 17301, 17380, 17520, 17696, 18249, 18396, 18480, 18960, 19272, 19908, 20160, 20440, 20856, 21024, 21120, 22120, 22176, 22484, 22752, 22995, 23068, 23360, 24090, 24332, 24528, 24640, 24885, 25280, 25696, 26070, 26280, 26544, 27720, 27808, 28032, 28105, 28440, 28835, 28908, 29568, 30336, 30415, 30660, 31284, 31680, 32120, 32704, 33180, 33726, 34602, 34760, 35040, 35392, 36135, 36498, 36792, 36960, 37920, 38544, 39105, 39816, 40320, 40369, 40880, 41712, 42048, 44240, 44352, 44968, 45504, 45990, 46136, 46720, 48180, 48664, 49056, 49280, 49770, 50560, 50589, 51392, 51903, 52140, 52560, 53088, 54747, 55440, 55616, 56210, 56880, 57670, 57816, 60830, 61320, 62568, 63360, 63437, 64240, 65408, 66360, 67452, 69204, 69520, 70080, 70784, 72270, 72996, 73584, 73920, 75840, 77088, 78210, 79632, 80738, 81760, 83424, 84096, 84315, 86505, 88480, 88704, 89936, 91008, 91245, 91980, 92272, 96360, 97328, 98112, 99540, 101178, 102784, 103806, 104280, 105120, 106176, 109494, 110880, 111232, 112420, 113760, 115340, 115632, 121107, 121660, 122640, 125136, 126874, 128480, 132720, 134904, 138408, 139040, 140160, 144540, 145992, 147168, 147840, 151680, 154176, 156420, 159264, 161476, 163520, 166848, 168630, 173010, 176960, 179872, 182490, 183960, 184544, 190311, 192720, 194656, 196224, 199080, 201845, 202356, 207612, 208560, 210240, 212352, 218988, 221760, 224840, 227520, 230680, 231264, 242214, 243320, 245280, 250272, 252945, 253748, 256960, 259515, 265440, 269808, 273735, 276816, 278080, 289080, 291984, 294336, 308352, 312840, 317185, 318528, 322952, 327040, 333696, 337260, 346020, 353920, 359744, 363321, 364980, 367920, 369088, 380622, 385440, 389312, 398160, 403690, 404712, 415224, 417120, 420480, 437976, 443520, 444059, 449680, 455040, 461360, 462528, 484428, 486640, 490560, 500544, 505890, 507496, 513920, 519030, 530880, 539616, 547470, 553632, 556160, 570933, 578160, 583968, 588672, 605535, 625680, 634370, 637056, 645904, 674520, 692040, 719488, 726642, 729960, 735840, 738176, 761244, 770880, 778624, 796320, 807380, 809424, 830448, 834240, 875952, 888118, 899360, 922720, 925056, 951555, 968856, 973280, 981120, 1001088, 1011780, 1014992, 1038060, 1061760, 1079232, 1094940, 1107264, 1141866, 1156320, 1167936, 1211070, 1251360, 1268740, 1291808, 1332177, 1349040, 1384080, 1453284, 1459920, 1471680, 1522488, 1541760, 1592640, 1614760, 1618848, 1660896, 1668480, 1751904, 1776236, 1798720, 1816605, 1845440, 1903110, 1937712, 1946560, 2023560, 2029984, 2076120, 2158464, 2189880, 2214528, 2220295, 2283732, 2312640, 2335872, 2422140, 2502720, 2537480, 2583616, 2664354, 2698080, 2768160, 2854665, 2906568, 2919840, 2943360, 3044976, 3185280, 3229520, 3237696, 3321792, 3503808, 3552472, 3597440, 3633210, 3690880, 3806220, 3875424, 3893120, 3996531, 4047120, 4059968, 4152240, 4379760, 4440590, 4567464, 4625280, 4844280, 5005440, 5074960, 5167232, 5328708, 5396160, 5536320, 5709330, 5813136, 5839680, 6089952, 6459040, 6475392, 6643584, 6660885, 7007616, 7104944, 7266420, 7612440, 7750848, 7993062, 8094240, 8119936, 8304480, 8759520, 8881180, 9134928, 9688560, 10149920, 10657416, 10792320, 11072640, 11418660, 11626272, 11679360, 12179904, 12918080, 13321770, 14209888, 14532840, 15224880, 15501696, 15986124, 16188480, 16608960, 17519040, 17762360, 18269856, 19377120, 19982655, 20299840, 21314832, 22837320, 23252544, 24359808, 25836160, 26643540, 28419776, 29065680, 30449760, 31972248, 32376960, 33217920, 35038080, 35524720, 36539712, 38754240, 39965310, 40599680, 42629664, 45674640, 46505088, 53287080, 56839552, 58131360, 60899520, 63944496, 71049440, 73079424, 77508480, 79930620, 85259328, 91349280, 106574160, 116262720, 121799040, 127888992, 142098880, 159861240, 170518656, 182698560, 213148320, 232525440, 255777984, 284197760, 319722480, 365397120, 426296640, 511555968, 639444960, 852593280, 1278889920, 2557779840]

約数ペア:

[(1, 2557779840), (2, 1278889920), (3, 852593280), (4, 639444960), (5, 511555968), (6, 426296640), (7, 365397120), (8, 319722480), (9, 284197760), (10, 255777984), (11, 232525440), (12, 213148320), (14, 182698560), (15, 170518656), (16, 159861240), (18, 142098880), (20, 127888992), (21, 121799040), (22, 116262720), (24, 106574160), (28, 91349280), (30, 85259328), (32, 79930620), (33, 77508480), (35, 73079424), (36, 71049440), (40, 63944496), (42, 60899520), (44, 58131360), (45, 56839552), (48, 53287080), (55, 46505088), (56, 45674640), (60, 42629664), (63, 40599680), (64, 39965310), (66, 38754240), (70, 36539712), (72, 35524720), (73, 35038080), (77, 33217920), (79, 32376960), (80, 31972248), (84, 30449760), (88, 29065680), (90, 28419776), (96, 26643540), (99, 25836160), (105, 24359808), (110, 23252544), (112, 22837320), (120, 21314832), (126, 20299840), (128, 19982655), (132, 19377120), (140, 18269856), (144, 17762360), (146, 17519040), (154, 16608960), (158, 16188480), (160, 15986124), (165, 15501696), (168, 15224880), (176, 14532840), (180, 14209888), (192, 13321770), (198, 12918080), (210, 12179904), (219, 11679360), (220, 11626272), (224, 11418660), (231, 11072640), (237, 10792320), (240, 10657416), (252, 10149920), (264, 9688560), (280, 9134928), (288, 8881180), (292, 8759520), (308, 8304480), (315, 8119936), (316, 8094240), (320, 7993062), (330, 7750848), (336, 7612440), (352, 7266420), (360, 7104944), (365, 7007616), (384, 6660885), (385, 6643584), (395, 6475392), (396, 6459040), (420, 6089952), (438, 5839680), (440, 5813136), (448, 5709330), (462, 5536320), (474, 5396160), (480, 5328708), (495, 5167232), (504, 5074960), (511, 5005440), (528, 4844280), (553, 4625280), (560, 4567464), (576, 4440590), (584, 4379760), (616, 4152240), (630, 4059968), (632, 4047120), (640, 3996531), (657, 3893120), (660, 3875424), (672, 3806220), (693, 3690880), (704, 3633210), (711, 3597440), (720, 3552472), (730, 3503808), (770, 3321792), (790, 3237696), (792, 3229520), (803, 3185280), (840, 3044976), (869, 2943360), (876, 2919840), (880, 2906568), (896, 2854665), (924, 2768160), (948, 2698080), (960, 2664354), (990, 2583616), (1008, 2537480), (1022, 2502720), (1056, 2422140), (1095, 2335872), (1106, 2312640), (1120, 2283732), (1152, 2220295), (1155, 2214528), (1168, 2189880), (1185, 2158464), (1232, 2076120), (1260, 2029984), (1264, 2023560), (1314, 1946560), (1320, 1937712), (1344, 1903110), (1386, 1845440), (1408, 1816605), (1422, 1798720), (1440, 1776236), (1460, 1751904), (1533, 1668480), (1540, 1660896), (1580, 1618848), (1584, 1614760), (1606, 1592640), (1659, 1541760), (1680, 1522488), (1738, 1471680), (1752, 1459920), (1760, 1453284), (1848, 1384080), (1896, 1349040), (1920, 1332177), (1980, 1291808), (2016, 1268740), (2044, 1251360), (2112, 1211070), (2190, 1167936), (2212, 1156320), (2240, 1141866), (2310, 1107264), (2336, 1094940), (2370, 1079232), (2409, 1061760), (2464, 1038060), (2520, 1014992), (2528, 1011780), (2555, 1001088), (2607, 981120), (2628, 973280), (2640, 968856), (2688, 951555), (2765, 925056), (2772, 922720), (2844, 899360), (2880, 888118), (2920, 875952), (3066, 834240), (3080, 830448), (3160, 809424), (3168, 807380), (3212, 796320), (3285, 778624), (3318, 770880), (3360, 761244), (3465, 738176), (3476, 735840), (3504, 729960), (3520, 726642), (3555, 719488), (3696, 692040), (3792, 674520), (3960, 645904), (4015, 637056), (4032, 634370), (4088, 625680), (4224, 605535), (4345, 588672), (4380, 583968), (4424, 578160), (4480, 570933), (4599, 556160), (4620, 553632), (4672, 547470), (4740, 539616), (4818, 530880), (4928, 519030), (4977, 513920), (5040, 507496), (5056, 505890), (5110, 500544), (5214, 490560), (5256, 486640), (5280, 484428), (5530, 462528), (5544, 461360), (5621, 455040), (5688, 449680), (5760, 444059), (5767, 443520), (5840, 437976), (6083, 420480), (6132, 417120), (6160, 415224), (6320, 404712), (6336, 403690), (6424, 398160), (6570, 389312), (6636, 385440), (6720, 380622), (6930, 369088), (6952, 367920), (7008, 364980), (7040, 363321), (7110, 359744), (7227, 353920), (7392, 346020), (7584, 337260), (7665, 333696), (7821, 327040), (7920, 322952), (8030, 318528), (8064, 317185), (8176, 312840), (8295, 308352), (8690, 294336), (8760, 291984), (8848, 289080), (9198, 278080), (9240, 276816), (9344, 273735), (9480, 269808), (9636, 265440), (9856, 259515), (9954, 256960), (10080, 253748), (10112, 252945), (10220, 250272), (10428, 245280), (10512, 243320), (10560, 242214), (11060, 231264), (11088, 230680), (11242, 227520), (11376, 224840), (11534, 221760), (11680, 218988), (12045, 212352), (12166, 210240), (12264, 208560), (12320, 207612), (12640, 202356), (12672, 201845), (12848, 199080), (13035, 196224), (13140, 194656), (13272, 192720), (13440, 190311), (13860, 184544), (13904, 183960), (14016, 182490), (14220, 179872), (14454, 176960), (14784, 173010), (15168, 168630), (15330, 166848), (15642, 163520), (15840, 161476), (16060, 159264), (16352, 156420), (16590, 154176), (16863, 151680), (17301, 147840), (17380, 147168), (17520, 145992), (17696, 144540), (18249, 140160), (18396, 139040), (18480, 138408), (18960, 134904), (19272, 132720), (19908, 128480), (20160, 126874), (20440, 125136), (20856, 122640), (21024, 121660), (21120, 121107), (22120, 115632), (22176, 115340), (22484, 113760), (22752, 112420), (22995, 111232), (23068, 110880), (23360, 109494), (24090, 106176), (24332, 105120), (24528, 104280), (24640, 103806), (24885, 102784), (25280, 101178), (25696, 99540), (26070, 98112), (26280, 97328), (26544, 96360), (27720, 92272), (27808, 91980), (28032, 91245), (28105, 91008), (28440, 89936), (28835, 88704), (28908, 88480), (29568, 86505), (30336, 84315), (30415, 84096), (30660, 83424), (31284, 81760), (31680, 80738), (32120, 79632), (32704, 78210), (33180, 77088), (33726, 75840), (34602, 73920), (34760, 73584), (35040, 72996), (35392, 72270), (36135, 70784), (36498, 70080), (36792, 69520), (36960, 69204), (37920, 67452), (38544, 66360), (39105, 65408), (39816, 64240), (40320, 63437), (40369, 63360), (40880, 62568), (41712, 61320), (42048, 60830), (44240, 57816), (44352, 57670), (44968, 56880), (45504, 56210), (45990, 55616), (46136, 55440), (46720, 54747), (48180, 53088), (48664, 52560), (49056, 52140), (49280, 51903), (49770, 51392), (50560, 50589)]