1330402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 3786531840

約数和(自身を除く): 2456129820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 311, 332, 415, 498, 622, 830, 859, 933, 996, 1244, 1245, 1555, 1660, 1718, 1866, 2490, 2577, 3110, 3436, 3732, 4295, 4665, 4980, 5154, 6220, 8590, 9330, 10308, 12885, 17180, 18660, 25770, 25813, 51540, 51626, 71297, 77439, 103252, 129065, 142594, 154878, 213891, 258130, 267149, 285188, 309756, 356485, 387195, 427782, 516260, 534298, 712970, 774390, 801447, 855564, 1068596, 1069455, 1335745, 1425940, 1548780, 1602894, 2138910, 2671490, 3205788, 4007235, 4277820, 5342980, 8014470, 16028940, 22173367, 44346734, 66520101, 88693468, 110866835, 133040202, 221733670, 266080404, 332600505, 443467340, 665201010, 1330402020]

約数ペア:

[(1, 1330402020), (2, 665201010), (3, 443467340), (4, 332600505), (5, 266080404), (6, 221733670), (10, 133040202), (12, 110866835), (15, 88693468), (20, 66520101), (30, 44346734), (60, 22173367), (83, 16028940), (166, 8014470), (249, 5342980), (311, 4277820), (332, 4007235), (415, 3205788), (498, 2671490), (622, 2138910), (830, 1602894), (859, 1548780), (933, 1425940), (996, 1335745), (1244, 1069455), (1245, 1068596), (1555, 855564), (1660, 801447), (1718, 774390), (1866, 712970), (2490, 534298), (2577, 516260), (3110, 427782), (3436, 387195), (3732, 356485), (4295, 309756), (4665, 285188), (4980, 267149), (5154, 258130), (6220, 213891), (8590, 154878), (9330, 142594), (10308, 129065), (12885, 103252), (17180, 77439), (18660, 71297), (25770, 51626), (25813, 51540)]