19774992785280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24071}}^1\times {\mathrm{427879}}^1$

素因数の和:451972

約数の個数: 128

約数和(自身を含む): 63035555443200

約数和(自身を除く): 43260562657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 24071, 48142, 72213, 96284, 120355, 144426, 192568, 240710, 288852, 361065, 385136, 427879, 481420, 577704, 722130, 770272, 855758, 962840, 1155408, 1283637, 1444260, 1540544, 1711516, 1925680, 2139395, 2310816, 2567274, 2888520, 3081088, 3423032, 3851360, 4278790, 4621632, 5134548, 5777040, 6418185, 6846064, 7702720, 8557580, 9243264, 10269096, 11554080, 12836370, 13692128, 15405440, 17115160, 20538192, 23108160, 25672740, 27384256, 34230320, 41076384, 46216320, 51345480, 54768512, 68460640, 82152768, 102690960, 136921280, 164305536, 205381920, 273842560, 410763840, 821527680, 10299475409, 20598950818, 30898426227, 41197901636, 51497377045, 61796852454, 82395803272, 102994754090, 123593704908, 154492131135, 164791606544, 205989508180, 247187409816, 308984262270, 329583213088, 411979016360, 494374819632, 617968524540, 659166426176, 823958032720, 988749639264, 1235937049080, 1318332852352, 1647916065440, 1977499278528, 2471874098160, 3295832130880, 3954998557056, 4943748196320, 6591664261760, 9887496392640, 19774992785280]

約数ペア:

[(1, 19774992785280), (2, 9887496392640), (3, 6591664261760), (4, 4943748196320), (5, 3954998557056), (6, 3295832130880), (8, 2471874098160), (10, 1977499278528), (12, 1647916065440), (15, 1318332852352), (16, 1235937049080), (20, 988749639264), (24, 823958032720), (30, 659166426176), (32, 617968524540), (40, 494374819632), (48, 411979016360), (60, 329583213088), (64, 308984262270), (80, 247187409816), (96, 205989508180), (120, 164791606544), (128, 154492131135), (160, 123593704908), (192, 102994754090), (240, 82395803272), (320, 61796852454), (384, 51497377045), (480, 41197901636), (640, 30898426227), (960, 20598950818), (1920, 10299475409), (24071, 821527680), (48142, 410763840), (72213, 273842560), (96284, 205381920), (120355, 164305536), (144426, 136921280), (192568, 102690960), (240710, 82152768), (288852, 68460640), (361065, 54768512), (385136, 51345480), (427879, 46216320), (481420, 41076384), (577704, 34230320), (722130, 27384256), (770272, 25672740), (855758, 23108160), (962840, 20538192), (1155408, 17115160), (1283637, 15405440), (1444260, 13692128), (1540544, 12836370), (1711516, 11554080), (1925680, 10269096), (2139395, 9243264), (2310816, 8557580), (2567274, 7702720), (2888520, 6846064), (3081088, 6418185), (3423032, 5777040), (3851360, 5134548), (4278790, 4621632)]