15674181460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16033}}^1\times {\mathrm{6983}}^1$

素因数の和:23032

約数の個数: 48

約数和(自身を含む): 37625769216

約数和(自身を除く): 21951587756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6983, 13966, 16033, 27932, 32066, 34915, 48881, 64132, 69830, 80165, 97762, 112231, 139660, 160330, 195524, 224462, 244405, 320660, 448924, 488810, 561155, 977620, 1122310, 2244620, 111958439, 223916878, 447833756, 559792195, 783709073, 1119584390, 1567418146, 2239168780, 3134836292, 3918545365, 7837090730, 15674181460]

約数ペア:

[(1, 15674181460), (2, 7837090730), (4, 3918545365), (5, 3134836292), (7, 2239168780), (10, 1567418146), (14, 1119584390), (20, 783709073), (28, 559792195), (35, 447833756), (70, 223916878), (140, 111958439), (6983, 2244620), (13966, 1122310), (16033, 977620), (27932, 561155), (32066, 488810), (34915, 448924), (48881, 320660), (64132, 244405), (69830, 224462), (80165, 195524), (97762, 160330), (112231, 139660)]