3669878840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{3491}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 8474245920

約数和(自身を除く): 4804367080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 641, 820, 1282, 1640, 2564, 3205, 3491, 5128, 6410, 6982, 12820, 13964, 17455, 25640, 26281, 27928, 34910, 52562, 69820, 105124, 131405, 139640, 143131, 210248, 262810, 286262, 525620, 572524, 715655, 1051240, 1145048, 1431310, 2237731, 2862620, 4475462, 5725240, 8950924, 11188655, 17901848, 22377310, 44754620, 89509240, 91746971, 183493942, 366987884, 458734855, 733975768, 917469710, 1834939420, 3669878840]

約数ペア:

[(1, 3669878840), (2, 1834939420), (4, 917469710), (5, 733975768), (8, 458734855), (10, 366987884), (20, 183493942), (40, 91746971), (41, 89509240), (82, 44754620), (164, 22377310), (205, 17901848), (328, 11188655), (410, 8950924), (641, 5725240), (820, 4475462), (1282, 2862620), (1640, 2237731), (2564, 1431310), (3205, 1145048), (3491, 1051240), (5128, 715655), (6410, 572524), (6982, 525620), (12820, 286262), (13964, 262810), (17455, 210248), (25640, 143131), (26281, 139640), (27928, 131405), (34910, 105124), (52562, 69820)]