1662607620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3671

約数の個数: 120

約数和(自身を含む): 5234216064

約数和(自身を除く): 3571608444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 307, 324, 405, 540, 614, 810, 921, 1228, 1535, 1620, 1842, 2763, 3070, 3343, 3684, 4605, 5526, 6140, 6686, 8289, 9210, 10029, 11052, 13372, 13815, 16578, 16715, 18420, 20058, 24867, 27630, 30087, 33156, 33430, 40116, 41445, 49734, 50145, 55260, 60174, 66860, 82890, 90261, 99468, 100290, 120348, 124335, 150435, 165780, 180522, 200580, 248670, 270783, 300870, 361044, 451305, 497340, 541566, 601740, 902610, 1026301, 1083132, 1353915, 1805220, 2052602, 2707830, 3078903, 4105204, 5131505, 5415660, 6157806, 9236709, 10263010, 12315612, 15394515, 18473418, 20526020, 27710127, 30789030, 36946836, 46183545, 55420254, 61578060, 83130381, 92367090, 110840508, 138550635, 166260762, 184734180, 277101270, 332521524, 415651905, 554202540, 831303810, 1662607620]

約数ペア:

[(1, 1662607620), (2, 831303810), (3, 554202540), (4, 415651905), (5, 332521524), (6, 277101270), (9, 184734180), (10, 166260762), (12, 138550635), (15, 110840508), (18, 92367090), (20, 83130381), (27, 61578060), (30, 55420254), (36, 46183545), (45, 36946836), (54, 30789030), (60, 27710127), (81, 20526020), (90, 18473418), (108, 15394515), (135, 12315612), (162, 10263010), (180, 9236709), (270, 6157806), (307, 5415660), (324, 5131505), (405, 4105204), (540, 3078903), (614, 2707830), (810, 2052602), (921, 1805220), (1228, 1353915), (1535, 1083132), (1620, 1026301), (1842, 902610), (2763, 601740), (3070, 541566), (3343, 497340), (3684, 451305), (4605, 361044), (5526, 300870), (6140, 270783), (6686, 248670), (8289, 200580), (9210, 180522), (10029, 165780), (11052, 150435), (13372, 124335), (13815, 120348), (16578, 100290), (16715, 99468), (18420, 90261), (20058, 82890), (24867, 66860), (27630, 60174), (30087, 55260), (33156, 50145), (33430, 49734), (40116, 41445)]