1025264602080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551933}}^1$

素因数の和:2551991

約数の個数: 240

約数和(自身を含む): 3735051433344

約数和(自身を除く): 2709786831264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 66960, 80352, 100440, 133920, 200880, 401760, 2551933, 5103866, 7655799, 10207732, 12759665, 15311598, 20415464, 22967397, 25519330, 30623196, 38278995, 40830928, 45934794, 51038660, 61246392, 68902191, 76557990, 79109923, 81661856, 91869588, 102077320, 114836985, 122492784, 137804382, 153115980, 158219846, 183739176, 204154640, 206706573, 229673970, 237329769, 244985568, 275608764, 306231960, 316439692, 344510955, 367478352, 395549615, 408309280, 413413146, 459347940, 474659538, 551217528, 612463920, 632879384, 689021910, 711989307, 734956704, 791099230, 826826292, 918695880, 949319076, 1033532865, 1102435056, 1186648845, 1224927840, 1265758768, 1378043820, 1423978614, 1582198460, 1653652584, 1837391760, 1898638152, 2067065730, 2135967921, 2204870112, 2373297690, 2531517536, 2756087640, 2847957228, 3164396920, 3307305168, 3559946535, 3674783520, 3797276304, 4134131460, 4271935842, 4746595380, 5512175280, 5695914456, 6328793840, 6407903763, 6614610336, 7119893070, 7594552608, 8268262920, 8543871684, 9493190760, 10679839605, 11024350560, 11391828912, 12657587680, 12815807526, 14239786140, 16536525840, 17087743368, 18986381520, 21359679210, 22783657824, 25631615052, 28479572280, 32039518815, 33073051680, 34175486736, 37972763040, 42719358420, 51263230104, 56959144560, 64079037630, 68350973472, 85438716840, 102526460208, 113918289120, 128158075260, 170877433680, 205052920416, 256316150520, 341754867360, 512632301040, 1025264602080]

約数ペア:

[(1, 1025264602080), (2, 512632301040), (3, 341754867360), (4, 256316150520), (5, 205052920416), (6, 170877433680), (8, 128158075260), (9, 113918289120), (10, 102526460208), (12, 85438716840), (15, 68350973472), (16, 64079037630), (18, 56959144560), (20, 51263230104), (24, 42719358420), (27, 37972763040), (30, 34175486736), (31, 33073051680), (32, 32039518815), (36, 28479572280), (40, 25631615052), (45, 22783657824), (48, 21359679210), (54, 18986381520), (60, 17087743368), (62, 16536525840), (72, 14239786140), (80, 12815807526), (81, 12657587680), (90, 11391828912), (93, 11024350560), (96, 10679839605), (108, 9493190760), (120, 8543871684), (124, 8268262920), (135, 7594552608), (144, 7119893070), (155, 6614610336), (160, 6407903763), (162, 6328793840), (180, 5695914456), (186, 5512175280), (216, 4746595380), (240, 4271935842), (248, 4134131460), (270, 3797276304), (279, 3674783520), (288, 3559946535), (310, 3307305168), (324, 3164396920), (360, 2847957228), (372, 2756087640), (405, 2531517536), (432, 2373297690), (465, 2204870112), (480, 2135967921), (496, 2067065730), (540, 1898638152), (558, 1837391760), (620, 1653652584), (648, 1582198460), (720, 1423978614), (744, 1378043820), (810, 1265758768), (837, 1224927840), (864, 1186648845), (930, 1102435056), (992, 1033532865), (1080, 949319076), (1116, 918695880), (1240, 826826292), (1296, 791099230), (1395, 734956704), (1440, 711989307), (1488, 689021910), (1620, 632879384), (1674, 612463920), (1860, 551217528), (2160, 474659538), (2232, 459347940), (2480, 413413146), (2511, 408309280), (2592, 395549615), (2790, 367478352), (2976, 344510955), (3240, 316439692), (3348, 306231960), (3720, 275608764), (4185, 244985568), (4320, 237329769), (4464, 229673970), (4960, 206706573), (5022, 204154640), (5580, 183739176), (6480, 158219846), (6696, 153115980), (7440, 137804382), (8370, 122492784), (8928, 114836985), (10044, 102077320), (11160, 91869588), (12555, 81661856), (12960, 79109923), (13392, 76557990), (14880, 68902191), (16740, 61246392), (20088, 51038660), (22320, 45934794), (25110, 40830928), (26784, 38278995), (33480, 30623196), (40176, 25519330), (44640, 22967397), (50220, 20415464), (66960, 15311598), (80352, 12759665), (100440, 10207732), (133920, 7655799), (200880, 5103866), (401760, 2551933)]