16971636840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{623041}}^1$

素因数の和:623282

約数の個数: 64

約数和(自身を含む): 51139287360

約数和(自身を除く): 34167650520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 623041, 1246082, 1869123, 2492164, 3115205, 3738246, 4984328, 6230410, 7476492, 9345615, 12460820, 14952984, 18691230, 24921640, 37382460, 74764920, 141430307, 282860614, 424290921, 565721228, 707151535, 848581842, 1131442456, 1414303070, 1697163684, 2121454605, 2828606140, 3394327368, 4242909210, 5657212280, 8485818420, 16971636840]

約数ペア:

[(1, 16971636840), (2, 8485818420), (3, 5657212280), (4, 4242909210), (5, 3394327368), (6, 2828606140), (8, 2121454605), (10, 1697163684), (12, 1414303070), (15, 1131442456), (20, 848581842), (24, 707151535), (30, 565721228), (40, 424290921), (60, 282860614), (120, 141430307), (227, 74764920), (454, 37382460), (681, 24921640), (908, 18691230), (1135, 14952984), (1362, 12460820), (1816, 9345615), (2270, 7476492), (2724, 6230410), (3405, 4984328), (4540, 3738246), (5448, 3115205), (6810, 2492164), (9080, 1869123), (13620, 1246082), (27240, 623041)]