2622433240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{10559}}^1$

素因数の和:11464

約数の個数: 64

約数和(自身を含む): 6751641600

約数和(自身を除く): 4129208360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 887, 1774, 3548, 4435, 6209, 7096, 8870, 10559, 12418, 17740, 21118, 24836, 31045, 35480, 42236, 49672, 52795, 62090, 73913, 84472, 105590, 124180, 147826, 211180, 248360, 295652, 369565, 422360, 591304, 739130, 1478260, 2956520, 9365833, 18731666, 37463332, 46829165, 65560831, 74926664, 93658330, 131121662, 187316660, 262243324, 327804155, 374633320, 524486648, 655608310, 1311216620, 2622433240]

約数ペア:

[(1, 2622433240), (2, 1311216620), (4, 655608310), (5, 524486648), (7, 374633320), (8, 327804155), (10, 262243324), (14, 187316660), (20, 131121662), (28, 93658330), (35, 74926664), (40, 65560831), (56, 46829165), (70, 37463332), (140, 18731666), (280, 9365833), (887, 2956520), (1774, 1478260), (3548, 739130), (4435, 591304), (6209, 422360), (7096, 369565), (8870, 295652), (10559, 248360), (12418, 211180), (17740, 147826), (21118, 124180), (24836, 105590), (31045, 84472), (35480, 73913), (42236, 62090), (49672, 52795)]