1453151569360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6805693}}^1$

素因数の和:6805880

約数の個数: 80

約数和(自身を含む): 3600103234896

約数和(自身を除く): 2146951665536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 157, 170, 272, 314, 340, 628, 680, 785, 1256, 1360, 1570, 2512, 2669, 3140, 5338, 6280, 10676, 12560, 13345, 21352, 26690, 42704, 53380, 106760, 213520, 6805693, 13611386, 27222772, 34028465, 54445544, 68056930, 108891088, 115696781, 136113860, 231393562, 272227720, 462787124, 544455440, 578483905, 925574248, 1068493801, 1156967810, 1851148496, 2136987602, 2313935620, 4273975204, 4627871240, 5342469005, 8547950408, 9255742480, 10684938010, 17095900816, 18164394617, 21369876020, 36328789234, 42739752040, 72657578468, 85479504080, 90821973085, 145315156936, 181643946170, 290630313872, 363287892340, 726575784680, 1453151569360]

約数ペア:

[(1, 1453151569360), (2, 726575784680), (4, 363287892340), (5, 290630313872), (8, 181643946170), (10, 145315156936), (16, 90821973085), (17, 85479504080), (20, 72657578468), (34, 42739752040), (40, 36328789234), (68, 21369876020), (80, 18164394617), (85, 17095900816), (136, 10684938010), (157, 9255742480), (170, 8547950408), (272, 5342469005), (314, 4627871240), (340, 4273975204), (628, 2313935620), (680, 2136987602), (785, 1851148496), (1256, 1156967810), (1360, 1068493801), (1570, 925574248), (2512, 578483905), (2669, 544455440), (3140, 462787124), (5338, 272227720), (6280, 231393562), (10676, 136113860), (12560, 115696781), (13345, 108891088), (21352, 68056930), (26690, 54445544), (42704, 34028465), (53380, 27222772), (106760, 13611386), (213520, 6805693)]