2850872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{34381}}^1$

素因数の和:35086

約数の個数: 64

約数和(自身を含む): 8565243840

約数和(自身を除く): 5714371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 34381, 41460, 68762, 82920, 103143, 137524, 171905, 206286, 275048, 343810, 412572, 515715, 687620, 825144, 1031430, 1375240, 2062860, 4125720, 23757271, 47514542, 71271813, 95029084, 118786355, 142543626, 190058168, 237572710, 285087252, 356359065, 475145420, 570174504, 712718130, 950290840, 1425436260, 2850872520]

約数ペア:

[(1, 2850872520), (2, 1425436260), (3, 950290840), (4, 712718130), (5, 570174504), (6, 475145420), (8, 356359065), (10, 285087252), (12, 237572710), (15, 190058168), (20, 142543626), (24, 118786355), (30, 95029084), (40, 71271813), (60, 47514542), (120, 23757271), (691, 4125720), (1382, 2062860), (2073, 1375240), (2764, 1031430), (3455, 825144), (4146, 687620), (5528, 515715), (6910, 412572), (8292, 343810), (10365, 275048), (13820, 206286), (16584, 171905), (20730, 137524), (27640, 103143), (34381, 82920), (41460, 68762)]