395074020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 1211688576

約数和(自身を除く): 816614556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 277, 330, 554, 660, 831, 1108, 1385, 1662, 2161, 2770, 3047, 3324, 4155, 4322, 5540, 6094, 6483, 8310, 8644, 9141, 10805, 12188, 12966, 15235, 16620, 18282, 21610, 23771, 25932, 30470, 32415, 36564, 43220, 45705, 47542, 60940, 64830, 71313, 91410, 95084, 118855, 129660, 142626, 182820, 237710, 285252, 356565, 475420, 598597, 713130, 1197194, 1426260, 1795791, 2394388, 2992985, 3591582, 5985970, 6584567, 7183164, 8978955, 11971940, 13169134, 17957910, 19753701, 26338268, 32922835, 35915820, 39507402, 65845670, 79014804, 98768505, 131691340, 197537010, 395074020]

約数ペア:

[(1, 395074020), (2, 197537010), (3, 131691340), (4, 98768505), (5, 79014804), (6, 65845670), (10, 39507402), (11, 35915820), (12, 32922835), (15, 26338268), (20, 19753701), (22, 17957910), (30, 13169134), (33, 11971940), (44, 8978955), (55, 7183164), (60, 6584567), (66, 5985970), (110, 3591582), (132, 2992985), (165, 2394388), (220, 1795791), (277, 1426260), (330, 1197194), (554, 713130), (660, 598597), (831, 475420), (1108, 356565), (1385, 285252), (1662, 237710), (2161, 182820), (2770, 142626), (3047, 129660), (3324, 118855), (4155, 95084), (4322, 91410), (5540, 71313), (6094, 64830), (6483, 60940), (8310, 47542), (8644, 45705), (9141, 43220), (10805, 36564), (12188, 32415), (12966, 30470), (15235, 25932), (16620, 23771), (18282, 21610)]