6677874920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101611}}^1$

素因数の和:101706

約数の個数: 64

約数和(自身を含む): 15802698240

約数和(自身を除く): 9124823320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1643, 2120, 3286, 6572, 8215, 13144, 16430, 32860, 65720, 101611, 203222, 406444, 508055, 812888, 1016110, 2032220, 3149941, 4064440, 5385383, 6299882, 10770766, 12599764, 15749705, 21541532, 25199528, 26926915, 31499410, 43083064, 53853830, 62998820, 107707660, 125997640, 166946873, 215415320, 333893746, 667787492, 834734365, 1335574984, 1669468730, 3338937460, 6677874920]

約数ペア:

[(1, 6677874920), (2, 3338937460), (4, 1669468730), (5, 1335574984), (8, 834734365), (10, 667787492), (20, 333893746), (31, 215415320), (40, 166946873), (53, 125997640), (62, 107707660), (106, 62998820), (124, 53853830), (155, 43083064), (212, 31499410), (248, 26926915), (265, 25199528), (310, 21541532), (424, 15749705), (530, 12599764), (620, 10770766), (1060, 6299882), (1240, 5385383), (1643, 4064440), (2120, 3149941), (3286, 2032220), (6572, 1016110), (8215, 812888), (13144, 508055), (16430, 406444), (32860, 203222), (65720, 101611)]