1402728540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5723

約数の個数: 96

約数和(自身を含む): 4051192320

約数和(自身を除く): 2648463780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 177, 213, 236, 284, 295, 354, 355, 426, 590, 708, 710, 852, 885, 1065, 1180, 1420, 1770, 2130, 3540, 4189, 4260, 5581, 8378, 11162, 12567, 16743, 16756, 20945, 22324, 25134, 27905, 33486, 41890, 50268, 55810, 62835, 66972, 83715, 83780, 111620, 125670, 167430, 251340, 329279, 334860, 396251, 658558, 792502, 987837, 1188753, 1317116, 1585004, 1646395, 1975674, 1981255, 2377506, 3292790, 3951348, 3962510, 4755012, 4939185, 5943765, 6585580, 7925020, 9878370, 11887530, 19756740, 23378809, 23775060, 46757618, 70136427, 93515236, 116894045, 140272854, 233788090, 280545708, 350682135, 467576180, 701364270, 1402728540]

約数ペア:

[(1, 1402728540), (2, 701364270), (3, 467576180), (4, 350682135), (5, 280545708), (6, 233788090), (10, 140272854), (12, 116894045), (15, 93515236), (20, 70136427), (30, 46757618), (59, 23775060), (60, 23378809), (71, 19756740), (118, 11887530), (142, 9878370), (177, 7925020), (213, 6585580), (236, 5943765), (284, 4939185), (295, 4755012), (354, 3962510), (355, 3951348), (426, 3292790), (590, 2377506), (708, 1981255), (710, 1975674), (852, 1646395), (885, 1585004), (1065, 1317116), (1180, 1188753), (1420, 987837), (1770, 792502), (2130, 658558), (3540, 396251), (4189, 334860), (4260, 329279), (5581, 251340), (8378, 167430), (11162, 125670), (12567, 111620), (16743, 83780), (16756, 83715), (20945, 66972), (22324, 62835), (25134, 55810), (27905, 50268), (33486, 41890)]