3777540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 8076540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 167, 174, 195, 260, 290, 334, 348, 377, 390, 435, 501, 580, 668, 754, 780, 835, 870, 1002, 1131, 1508, 1670, 1740, 1885, 2004, 2171, 2262, 2505, 3340, 3770, 4342, 4524, 4843, 5010, 5655, 6513, 7540, 8684, 9686, 10020, 10855, 11310, 13026, 14529, 19372, 21710, 22620, 24215, 26052, 29058, 32565, 43420, 48430, 58116, 62959, 65130, 72645, 96860, 125918, 130260, 145290, 188877, 251836, 290580, 314795, 377754, 629590, 755508, 944385, 1259180, 1888770, 3777540]

約数ペア:

[(1, 3777540), (2, 1888770), (3, 1259180), (4, 944385), (5, 755508), (6, 629590), (10, 377754), (12, 314795), (13, 290580), (15, 251836), (20, 188877), (26, 145290), (29, 130260), (30, 125918), (39, 96860), (52, 72645), (58, 65130), (60, 62959), (65, 58116), (78, 48430), (87, 43420), (116, 32565), (130, 29058), (145, 26052), (156, 24215), (167, 22620), (174, 21710), (195, 19372), (260, 14529), (290, 13026), (334, 11310), (348, 10855), (377, 10020), (390, 9686), (435, 8684), (501, 7540), (580, 6513), (668, 5655), (754, 5010), (780, 4843), (835, 4524), (870, 4342), (1002, 3770), (1131, 3340), (1508, 2505), (1670, 2262), (1740, 2171), (1885, 2004)]