12413940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 43352064

約数和(自身を除く): 30938124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2687, 4620, 5374, 8061, 10748, 13435, 16122, 18809, 26870, 29557, 32244, 37618, 40305, 53740, 56427, 59114, 75236, 80610, 88671, 94045, 112854, 118228, 147785, 161220, 177342, 188090, 206899, 225708, 282135, 295570, 354684, 376180, 413798, 443355, 564270, 591140, 620697, 827596, 886710, 1034495, 1128540, 1241394, 1773420, 2068990, 2482788, 3103485, 4137980, 6206970, 12413940]

約数ペア:

[(1, 12413940), (2, 6206970), (3, 4137980), (4, 3103485), (5, 2482788), (6, 2068990), (7, 1773420), (10, 1241394), (11, 1128540), (12, 1034495), (14, 886710), (15, 827596), (20, 620697), (21, 591140), (22, 564270), (28, 443355), (30, 413798), (33, 376180), (35, 354684), (42, 295570), (44, 282135), (55, 225708), (60, 206899), (66, 188090), (70, 177342), (77, 161220), (84, 147785), (105, 118228), (110, 112854), (132, 94045), (140, 88671), (154, 80610), (165, 75236), (210, 59114), (220, 56427), (231, 53740), (308, 40305), (330, 37618), (385, 32244), (420, 29557), (462, 26870), (660, 18809), (770, 16122), (924, 13435), (1155, 10748), (1540, 8061), (2310, 5374), (2687, 4620)]