1356951720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{16703}}^1$

素因数の和:17394

約数の個数: 64

約数和(自身を含む): 4077112320

約数和(自身を除く): 2720160600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 13540, 16248, 16703, 20310, 27080, 33406, 40620, 50109, 66812, 81240, 83515, 100218, 133624, 167030, 200436, 250545, 334060, 400872, 501090, 668120, 1002180, 2004360, 11307931, 22615862, 33923793, 45231724, 56539655, 67847586, 90463448, 113079310, 135695172, 169618965, 226158620, 271390344, 339237930, 452317240, 678475860, 1356951720]

約数ペア:

[(1, 1356951720), (2, 678475860), (3, 452317240), (4, 339237930), (5, 271390344), (6, 226158620), (8, 169618965), (10, 135695172), (12, 113079310), (15, 90463448), (20, 67847586), (24, 56539655), (30, 45231724), (40, 33923793), (60, 22615862), (120, 11307931), (677, 2004360), (1354, 1002180), (2031, 668120), (2708, 501090), (3385, 400872), (4062, 334060), (5416, 250545), (6770, 200436), (8124, 167030), (10155, 133624), (13540, 100218), (16248, 83515), (16703, 81240), (20310, 66812), (27080, 50109), (33406, 40620)]