1330987448460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1\times {\mathrm{117937}}^1$

素因数の和:118975

約数の個数: 96

約数和(自身を含む): 3747145006080

約数和(自身を除く): 2416157557620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 787, 956, 1195, 1434, 1574, 2361, 2390, 2868, 3148, 3585, 3935, 4722, 4780, 7170, 7870, 9444, 11805, 14340, 15740, 23610, 47220, 117937, 188093, 235874, 353811, 376186, 471748, 564279, 589685, 707622, 752372, 940465, 1128558, 1179370, 1415244, 1769055, 1880930, 2257116, 2358740, 2821395, 3538110, 3761860, 5642790, 7076220, 11285580, 28186943, 56373886, 84560829, 92816419, 112747772, 140934715, 169121658, 185632838, 278449257, 281869430, 338243316, 371265676, 422804145, 464082095, 556898514, 563738860, 845608290, 928164190, 1113797028, 1392246285, 1691216580, 1856328380, 2784492570, 5568985140, 22183124141, 44366248282, 66549372423, 88732496564, 110915620705, 133098744846, 221831241410, 266197489692, 332746862115, 443662482820, 665493724230, 1330987448460]

約数ペア:

[(1, 1330987448460), (2, 665493724230), (3, 443662482820), (4, 332746862115), (5, 266197489692), (6, 221831241410), (10, 133098744846), (12, 110915620705), (15, 88732496564), (20, 66549372423), (30, 44366248282), (60, 22183124141), (239, 5568985140), (478, 2784492570), (717, 1856328380), (787, 1691216580), (956, 1392246285), (1195, 1113797028), (1434, 928164190), (1574, 845608290), (2361, 563738860), (2390, 556898514), (2868, 464082095), (3148, 422804145), (3585, 371265676), (3935, 338243316), (4722, 281869430), (4780, 278449257), (7170, 185632838), (7870, 169121658), (9444, 140934715), (11805, 112747772), (14340, 92816419), (15740, 84560829), (23610, 56373886), (47220, 28186943), (117937, 11285580), (188093, 7076220), (235874, 5642790), (353811, 3761860), (376186, 3538110), (471748, 2821395), (564279, 2358740), (589685, 2257116), (707622, 1880930), (752372, 1769055), (940465, 1415244), (1128558, 1179370)]