28000729680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 640

約数和(自身を含む): 111928836096

約数和(自身を除く): 83928106416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 105, 110, 112, 120, 129, 132, 140, 154, 165, 167, 168, 172, 176, 210, 211, 215, 220, 231, 240, 258, 264, 280, 301, 308, 330, 334, 336, 344, 385, 420, 422, 430, 440, 462, 473, 501, 516, 528, 560, 602, 616, 633, 645, 660, 668, 688, 770, 835, 840, 844, 860, 880, 903, 924, 946, 1002, 1032, 1055, 1155, 1169, 1204, 1232, 1266, 1290, 1320, 1336, 1419, 1477, 1505, 1540, 1670, 1680, 1688, 1720, 1806, 1837, 1848, 1892, 2004, 2064, 2110, 2310, 2321, 2338, 2365, 2408, 2505, 2532, 2580, 2640, 2672, 2838, 2954, 3010, 3080, 3165, 3311, 3340, 3376, 3440, 3507, 3612, 3674, 3696, 3784, 4008, 4220, 4431, 4515, 4620, 4642, 4676, 4730, 4816, 5010, 5064, 5160, 5511, 5676, 5845, 5908, 6020, 6160, 6330, 6622, 6680, 6963, 7014, 7095, 7181, 7224, 7348, 7385, 7568, 8016, 8440, 8862, 9030, 9073, 9185, 9240, 9284, 9352, 9460, 9933, 10020, 10128, 10320, 11022, 11352, 11605, 11690, 11816, 12040, 12660, 12859, 13244, 13360, 13926, 14028, 14190, 14362, 14448, 14696, 14770, 16247, 16555, 16880, 17535, 17724, 18060, 18146, 18370, 18480, 18568, 18704, 18920, 19866, 20040, 21543, 22044, 22155, 22704, 23210, 23380, 23632, 24080, 25320, 25718, 26488, 27219, 27555, 27852, 28056, 28380, 28724, 29392, 29540, 32494, 33110, 34815, 35070, 35237, 35448, 35905, 36120, 36292, 36740, 37136, 37840, 38577, 39732, 40080, 43086, 44088, 44310, 45365, 46420, 46760, 48741, 49665, 50267, 50640, 51436, 52976, 54438, 55110, 55704, 56112, 56760, 57448, 59080, 63511, 64295, 64988, 66220, 69630, 70140, 70474, 70896, 71810, 72240, 72584, 73480, 77154, 78991, 79464, 81235, 86172, 88176, 88620, 90730, 92840, 93520, 97482, 99330, 99803, 100534, 102872, 105711, 107715, 108876, 110220, 111408, 113520, 114896, 118160, 127022, 128590, 129976, 132440, 136095, 139260, 140280, 140948, 143620, 145168, 146960, 150801, 154308, 157982, 158928, 162470, 172344, 176185, 177240, 181460, 185680, 190533, 192885, 194964, 198660, 199606, 201068, 205744, 211422, 215430, 217752, 220440, 236973, 243705, 246659, 251335, 254044, 257180, 259952, 264880, 272190, 278520, 280560, 281896, 287240, 299409, 301602, 308616, 315964, 317555, 324940, 344688, 352370, 354480, 362920, 381066, 385770, 387607, 389928, 394955, 397320, 399212, 402136, 422844, 430860, 435504, 440880, 473946, 487410, 493318, 499015, 502670, 508088, 514360, 528555, 544380, 552937, 557040, 563792, 574480, 598818, 603204, 617232, 631928, 635110, 649880, 698621, 704740, 725840, 739977, 754005, 762132, 771540, 775214, 779856, 789910, 794640, 798424, 804272, 845688, 861720, 947892, 952665, 974820, 986636, 998030, 1005340, 1016176, 1028720, 1057110, 1088760, 1105874, 1162821, 1184865, 1197636, 1206408, 1233295, 1263856, 1270220, 1299760, 1397242, 1409480, 1479954, 1497045, 1508010, 1515191, 1524264, 1543080, 1550428, 1579820, 1596848, 1658811, 1691376, 1723440, 1895784, 1905330, 1938035, 1949640, 1973272, 1996060, 2010680, 2095863, 2114220, 2177520, 2211748, 2325642, 2369730, 2395272, 2412816, 2466590, 2540440, 2713249, 2764685, 2794484, 2818960, 2959908, 2994090, 3016020, 3030382, 3048528, 3086160, 3100856, 3159640, 3317622, 3493105, 3699885, 3791568, 3810660, 3876070, 3899280, 3946544, 3992120, 4021360, 4191726, 4228440, 4423496, 4545573, 4651284, 4739460, 4790544, 4933180, 5080880, 5426498, 5529370, 5588968, 5814105, 5919816, 5988180, 6032040, 6060764, 6201712, 6319280, 6635244, 6986210, 7399770, 7575955, 7621320, 7752140, 7984240, 8139747, 8294055, 8383452, 8456880, 8846992, 9091146, 9302568, 9478920, 9866360, 10479315, 10606337, 10852996, 11058740, 11177936, 11628210, 11839632, 11976360, 12064080, 12121528, 13270488, 13566245, 13972420, 14799540, 15151910, 15242640, 15504280, 16279494, 16588110, 16667101, 16766904, 18182292, 18605136, 18957840, 19732720, 20958630, 21212674, 21705992, 22117480, 22727865, 23256420, 23952720, 24243056, 26540976, 27132490, 27944840, 29599080, 30303820, 31008560, 31819011, 32558988, 33176220, 33334202, 33533808, 36364584, 40698735, 41917260, 42425348, 43411984, 44234960, 45455730, 46512840, 50001303, 53031685, 54264980, 55889680, 59198160, 60607640, 63638022, 65117976, 66352440, 66668404, 72729168, 81397470, 83335505, 83834520, 84850696, 90911460, 93025680, 100002606, 106063370, 108529960, 116669707, 121215280, 127276044, 130235952, 132704880, 133336808, 159095055, 162794940, 166671010, 167669040, 169701392, 181822920, 200005212, 212126740, 217059920, 233339414, 250006515, 254552088, 266673616, 318190110, 325589880, 333342020, 350009121, 363645840, 400010424, 424253480, 466678828, 500013030, 509104176, 583348535, 636380220, 651179760, 666684040, 700018242, 800020848, 848506960, 933357656, 1000026060, 1166697070, 1272760440, 1333368080, 1400036484, 1750045605, 1866715312, 2000052120, 2333394140, 2545520880, 2800072968, 3500091210, 4000104240, 4666788280, 5600145936, 7000182420, 9333576560, 14000364840, 28000729680]

約数ペア:

[(1, 28000729680), (2, 14000364840), (3, 9333576560), (4, 7000182420), (5, 5600145936), (6, 4666788280), (7, 4000104240), (8, 3500091210), (10, 2800072968), (11, 2545520880), (12, 2333394140), (14, 2000052120), (15, 1866715312), (16, 1750045605), (20, 1400036484), (21, 1333368080), (22, 1272760440), (24, 1166697070), (28, 1000026060), (30, 933357656), (33, 848506960), (35, 800020848), (40, 700018242), (42, 666684040), (43, 651179760), (44, 636380220), (48, 583348535), (55, 509104176), (56, 500013030), (60, 466678828), (66, 424253480), (70, 400010424), (77, 363645840), (80, 350009121), (84, 333342020), (86, 325589880), (88, 318190110), (105, 266673616), (110, 254552088), (112, 250006515), (120, 233339414), (129, 217059920), (132, 212126740), (140, 200005212), (154, 181822920), (165, 169701392), (167, 167669040), (168, 166671010), (172, 162794940), (176, 159095055), (210, 133336808), (211, 132704880), (215, 130235952), (220, 127276044), (231, 121215280), (240, 116669707), (258, 108529960), (264, 106063370), (280, 100002606), (301, 93025680), (308, 90911460), (330, 84850696), (334, 83834520), (336, 83335505), (344, 81397470), (385, 72729168), (420, 66668404), (422, 66352440), (430, 65117976), (440, 63638022), (462, 60607640), (473, 59198160), (501, 55889680), (516, 54264980), (528, 53031685), (560, 50001303), (602, 46512840), (616, 45455730), (633, 44234960), (645, 43411984), (660, 42425348), (668, 41917260), (688, 40698735), (770, 36364584), (835, 33533808), (840, 33334202), (844, 33176220), (860, 32558988), (880, 31819011), (903, 31008560), (924, 30303820), (946, 29599080), (1002, 27944840), (1032, 27132490), (1055, 26540976), (1155, 24243056), (1169, 23952720), (1204, 23256420), (1232, 22727865), (1266, 22117480), (1290, 21705992), (1320, 21212674), (1336, 20958630), (1419, 19732720), (1477, 18957840), (1505, 18605136), (1540, 18182292), (1670, 16766904), (1680, 16667101), (1688, 16588110), (1720, 16279494), (1806, 15504280), (1837, 15242640), (1848, 15151910), (1892, 14799540), (2004, 13972420), (2064, 13566245), (2110, 13270488), (2310, 12121528), (2321, 12064080), (2338, 11976360), (2365, 11839632), (2408, 11628210), (2505, 11177936), (2532, 11058740), (2580, 10852996), (2640, 10606337), (2672, 10479315), (2838, 9866360), (2954, 9478920), (3010, 9302568), (3080, 9091146), (3165, 8846992), (3311, 8456880), (3340, 8383452), (3376, 8294055), (3440, 8139747), (3507, 7984240), (3612, 7752140), (3674, 7621320), (3696, 7575955), (3784, 7399770), (4008, 6986210), (4220, 6635244), (4431, 6319280), (4515, 6201712), (4620, 6060764), (4642, 6032040), (4676, 5988180), (4730, 5919816), (4816, 5814105), (5010, 5588968), (5064, 5529370), (5160, 5426498), (5511, 5080880), (5676, 4933180), (5845, 4790544), (5908, 4739460), (6020, 4651284), (6160, 4545573), (6330, 4423496), (6622, 4228440), (6680, 4191726), (6963, 4021360), (7014, 3992120), (7095, 3946544), (7181, 3899280), (7224, 3876070), (7348, 3810660), (7385, 3791568), (7568, 3699885), (8016, 3493105), (8440, 3317622), (8862, 3159640), (9030, 3100856), (9073, 3086160), (9185, 3048528), (9240, 3030382), (9284, 3016020), (9352, 2994090), (9460, 2959908), (9933, 2818960), (10020, 2794484), (10128, 2764685), (10320, 2713249), (11022, 2540440), (11352, 2466590), (11605, 2412816), (11690, 2395272), (11816, 2369730), (12040, 2325642), (12660, 2211748), (12859, 2177520), (13244, 2114220), (13360, 2095863), (13926, 2010680), (14028, 1996060), (14190, 1973272), (14362, 1949640), (14448, 1938035), (14696, 1905330), (14770, 1895784), (16247, 1723440), (16555, 1691376), (16880, 1658811), (17535, 1596848), (17724, 1579820), (18060, 1550428), (18146, 1543080), (18370, 1524264), (18480, 1515191), (18568, 1508010), (18704, 1497045), (18920, 1479954), (19866, 1409480), (20040, 1397242), (21543, 1299760), (22044, 1270220), (22155, 1263856), (22704, 1233295), (23210, 1206408), (23380, 1197636), (23632, 1184865), (24080, 1162821), (25320, 1105874), (25718, 1088760), (26488, 1057110), (27219, 1028720), (27555, 1016176), (27852, 1005340), (28056, 998030), (28380, 986636), (28724, 974820), (29392, 952665), (29540, 947892), (32494, 861720), (33110, 845688), (34815, 804272), (35070, 798424), (35237, 794640), (35448, 789910), (35905, 779856), (36120, 775214), (36292, 771540), (36740, 762132), (37136, 754005), (37840, 739977), (38577, 725840), (39732, 704740), (40080, 698621), (43086, 649880), (44088, 635110), (44310, 631928), (45365, 617232), (46420, 603204), (46760, 598818), (48741, 574480), (49665, 563792), (50267, 557040), (50640, 552937), (51436, 544380), (52976, 528555), (54438, 514360), (55110, 508088), (55704, 502670), (56112, 499015), (56760, 493318), (57448, 487410), (59080, 473946), (63511, 440880), (64295, 435504), (64988, 430860), (66220, 422844), (69630, 402136), (70140, 399212), (70474, 397320), (70896, 394955), (71810, 389928), (72240, 387607), (72584, 385770), (73480, 381066), (77154, 362920), (78991, 354480), (79464, 352370), (81235, 344688), (86172, 324940), (88176, 317555), (88620, 315964), (90730, 308616), (92840, 301602), (93520, 299409), (97482, 287240), (99330, 281896), (99803, 280560), (100534, 278520), (102872, 272190), (105711, 264880), (107715, 259952), (108876, 257180), (110220, 254044), (111408, 251335), (113520, 246659), (114896, 243705), (118160, 236973), (127022, 220440), (128590, 217752), (129976, 215430), (132440, 211422), (136095, 205744), (139260, 201068), (140280, 199606), (140948, 198660), (143620, 194964), (145168, 192885), (146960, 190533), (150801, 185680), (154308, 181460), (157982, 177240), (158928, 176185), (162470, 172344)]