64726860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 199874304

約数和(自身を除く): 135147444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 404, 505, 606, 660, 971, 1010, 1111, 1212, 1515, 1942, 2020, 2222, 2913, 3030, 3333, 3884, 4444, 4855, 5555, 5826, 6060, 6666, 9710, 10681, 11110, 11652, 13332, 14565, 16665, 19420, 21362, 22220, 29130, 32043, 33330, 42724, 53405, 58260, 64086, 66660, 98071, 106810, 128172, 160215, 196142, 213620, 294213, 320430, 392284, 490355, 588426, 640860, 980710, 1078781, 1176852, 1471065, 1961420, 2157562, 2942130, 3236343, 4315124, 5393905, 5884260, 6472686, 10787810, 12945372, 16181715, 21575620, 32363430, 64726860]

約数ペア:

[(1, 64726860), (2, 32363430), (3, 21575620), (4, 16181715), (5, 12945372), (6, 10787810), (10, 6472686), (11, 5884260), (12, 5393905), (15, 4315124), (20, 3236343), (22, 2942130), (30, 2157562), (33, 1961420), (44, 1471065), (55, 1176852), (60, 1078781), (66, 980710), (101, 640860), (110, 588426), (132, 490355), (165, 392284), (202, 320430), (220, 294213), (303, 213620), (330, 196142), (404, 160215), (505, 128172), (606, 106810), (660, 98071), (971, 66660), (1010, 64086), (1111, 58260), (1212, 53405), (1515, 42724), (1942, 33330), (2020, 32043), (2222, 29130), (2913, 22220), (3030, 21362), (3333, 19420), (3884, 16665), (4444, 14565), (4855, 13332), (5555, 11652), (5826, 11110), (6060, 10681), (6666, 9710)]