634050840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{66883}}^1$

素因数の和:66976

約数の個数: 64

約数和(自身を含む): 1926259200

約数和(自身を除く): 1292208360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 66883, 133766, 200649, 267532, 334415, 401298, 535064, 668830, 802596, 1003245, 1337660, 1605192, 2006490, 2675320, 4012980, 5283757, 8025960, 10567514, 15851271, 21135028, 26418785, 31702542, 42270056, 52837570, 63405084, 79256355, 105675140, 126810168, 158512710, 211350280, 317025420, 634050840]

約数ペア:

[(1, 634050840), (2, 317025420), (3, 211350280), (4, 158512710), (5, 126810168), (6, 105675140), (8, 79256355), (10, 63405084), (12, 52837570), (15, 42270056), (20, 31702542), (24, 26418785), (30, 21135028), (40, 15851271), (60, 10567514), (79, 8025960), (120, 5283757), (158, 4012980), (237, 2675320), (316, 2006490), (395, 1605192), (474, 1337660), (632, 1003245), (790, 802596), (948, 668830), (1185, 535064), (1580, 401298), (1896, 334415), (2370, 267532), (3160, 200649), (4740, 133766), (9480, 66883)]