13355880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6578

約数の個数: 64

約数和(自身を含む): 42431040

約数和(自身を除く): 29075160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6547, 13094, 19641, 26188, 32735, 39282, 52376, 65470, 78564, 98205, 111299, 130940, 157128, 196410, 222598, 261880, 333897, 392820, 445196, 556495, 667794, 785640, 890392, 1112990, 1335588, 1669485, 2225980, 2671176, 3338970, 4451960, 6677940, 13355880]

約数ペア:

[(1, 13355880), (2, 6677940), (3, 4451960), (4, 3338970), (5, 2671176), (6, 2225980), (8, 1669485), (10, 1335588), (12, 1112990), (15, 890392), (17, 785640), (20, 667794), (24, 556495), (30, 445196), (34, 392820), (40, 333897), (51, 261880), (60, 222598), (68, 196410), (85, 157128), (102, 130940), (120, 111299), (136, 98205), (170, 78564), (204, 65470), (255, 52376), (340, 39282), (408, 32735), (510, 26188), (680, 19641), (1020, 13094), (2040, 6547)]