12783540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 44642304

約数和(自身を除く): 31858764

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, 2767, 4620, 5534, 8301, 11068, 13835, 16602, 19369, 27670, 30437, 33204, 38738, 41505, 55340, 58107, 60874, 77476, 83010, 91311, 96845, 116214, 121748, 152185, 166020, 182622, 193690, 213059, 232428, 290535, 304370, 365244, 387380, 426118, 456555, 581070, 608740, 639177, 852236, 913110, 1065295, 1162140, 1278354, 1826220, 2130590, 2556708, 3195885, 4261180, 6391770, 12783540]

約数ペア:

[(1, 12783540), (2, 6391770), (3, 4261180), (4, 3195885), (5, 2556708), (6, 2130590), (7, 1826220), (10, 1278354), (11, 1162140), (12, 1065295), (14, 913110), (15, 852236), (20, 639177), (21, 608740), (22, 581070), (28, 456555), (30, 426118), (33, 387380), (35, 365244), (42, 304370), (44, 290535), (55, 232428), (60, 213059), (66, 193690), (70, 182622), (77, 166020), (84, 152185), (105, 121748), (110, 116214), (132, 96845), (140, 91311), (154, 83010), (165, 77476), (210, 60874), (220, 58107), (231, 55340), (308, 41505), (330, 38738), (385, 33204), (420, 30437), (462, 27670), (660, 19369), (770, 16602), (924, 13835), (1155, 11068), (1540, 8301), (2310, 5534), (2767, 4620)]