7137978540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1545017}}^1$

素因数の和:1545047

約数の個数: 96

約数和(自身を含む): 24918050304

約数和(自身を除く): 17780071764

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, 4620, 1545017, 3090034, 4635051, 6180068, 7725085, 9270102, 10815119, 15450170, 16995187, 18540204, 21630238, 23175255, 30900340, 32445357, 33990374, 43260476, 46350510, 50985561, 54075595, 64890714, 67980748, 84975935, 92701020, 101971122, 108151190, 118966309, 129781428, 162226785, 169951870, 203942244, 216302380, 237932618, 254927805, 324453570, 339903740, 356898927, 475865236, 509855610, 594831545, 648907140, 713797854, 1019711220, 1189663090, 1427595708, 1784494635, 2379326180, 3568989270, 7137978540]

約数ペア:

[(1, 7137978540), (2, 3568989270), (3, 2379326180), (4, 1784494635), (5, 1427595708), (6, 1189663090), (7, 1019711220), (10, 713797854), (11, 648907140), (12, 594831545), (14, 509855610), (15, 475865236), (20, 356898927), (21, 339903740), (22, 324453570), (28, 254927805), (30, 237932618), (33, 216302380), (35, 203942244), (42, 169951870), (44, 162226785), (55, 129781428), (60, 118966309), (66, 108151190), (70, 101971122), (77, 92701020), (84, 84975935), (105, 67980748), (110, 64890714), (132, 54075595), (140, 50985561), (154, 46350510), (165, 43260476), (210, 33990374), (220, 32445357), (231, 30900340), (308, 23175255), (330, 21630238), (385, 18540204), (420, 16995187), (462, 15450170), (660, 10815119), (770, 9270102), (924, 7725085), (1155, 6180068), (1540, 4635051), (2310, 3090034), (4620, 1545017)]