7942625160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{4001}}^1$

素因数の和:4319

約数の個数: 128

約数和(自身を含む): 24273250560

約数和(自身を除く): 16330625400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 233, 284, 355, 426, 466, 568, 699, 710, 852, 932, 1065, 1165, 1398, 1420, 1704, 1864, 2130, 2330, 2796, 2840, 3495, 4001, 4260, 4660, 5592, 6990, 8002, 8520, 9320, 12003, 13980, 16004, 16543, 20005, 24006, 27960, 32008, 33086, 40010, 48012, 49629, 60015, 66172, 80020, 82715, 96024, 99258, 120030, 132344, 160040, 165430, 198516, 240060, 248145, 284071, 330860, 397032, 480120, 496290, 568142, 661720, 852213, 932233, 992580, 1136284, 1420355, 1704426, 1864466, 1985160, 2272568, 2796699, 2840710, 3408852, 3728932, 4261065, 4661165, 5593398, 5681420, 6817704, 7457864, 8522130, 9322330, 11186796, 11362840, 13983495, 17044260, 18644660, 22373592, 27966990, 34088520, 37289320, 55933980, 66188543, 111867960, 132377086, 198565629, 264754172, 330942715, 397131258, 529508344, 661885430, 794262516, 992828145, 1323770860, 1588525032, 1985656290, 2647541720, 3971312580, 7942625160]

約数ペア:

[(1, 7942625160), (2, 3971312580), (3, 2647541720), (4, 1985656290), (5, 1588525032), (6, 1323770860), (8, 992828145), (10, 794262516), (12, 661885430), (15, 529508344), (20, 397131258), (24, 330942715), (30, 264754172), (40, 198565629), (60, 132377086), (71, 111867960), (120, 66188543), (142, 55933980), (213, 37289320), (233, 34088520), (284, 27966990), (355, 22373592), (426, 18644660), (466, 17044260), (568, 13983495), (699, 11362840), (710, 11186796), (852, 9322330), (932, 8522130), (1065, 7457864), (1165, 6817704), (1398, 5681420), (1420, 5593398), (1704, 4661165), (1864, 4261065), (2130, 3728932), (2330, 3408852), (2796, 2840710), (2840, 2796699), (3495, 2272568), (4001, 1985160), (4260, 1864466), (4660, 1704426), (5592, 1420355), (6990, 1136284), (8002, 992580), (8520, 932233), (9320, 852213), (12003, 661720), (13980, 568142), (16004, 496290), (16543, 480120), (20005, 397032), (24006, 330860), (27960, 284071), (32008, 248145), (33086, 240060), (40010, 198516), (48012, 165430), (49629, 160040), (60015, 132344), (66172, 120030), (80020, 99258), (82715, 96024)]