4308641380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 9391536000

約数和(自身を除く): 5082894620

約数列:

[1, 2, 4, 5, 10, 20, 59, 109, 118, 139, 218, 236, 241, 278, 295, 436, 482, 545, 556, 590, 695, 964, 1090, 1180, 1205, 1390, 2180, 2410, 2780, 4820, 6431, 8201, 12862, 14219, 15151, 16402, 25724, 26269, 28438, 30302, 32155, 32804, 33499, 41005, 52538, 56876, 60604, 64310, 66998, 71095, 75755, 82010, 105076, 128620, 131345, 133996, 142190, 151510, 164020, 167495, 262690, 284380, 303020, 334990, 525380, 669980, 893909, 1549871, 1787818, 1976441, 3099742, 3575636, 3651391, 3952882, 4469545, 6199484, 7302782, 7749355, 7905764, 8939090, 9882205, 14605564, 15498710, 17878180, 18256955, 19764410, 30997420, 36513910, 39528820, 73027820, 215432069, 430864138, 861728276, 1077160345, 2154320690, 4308641380]

約数ペア:

[(1, 4308641380), (2, 2154320690), (4, 1077160345), (5, 861728276), (10, 430864138), (20, 215432069), (59, 73027820), (109, 39528820), (118, 36513910), (139, 30997420), (218, 19764410), (236, 18256955), (241, 17878180), (278, 15498710), (295, 14605564), (436, 9882205), (482, 8939090), (545, 7905764), (556, 7749355), (590, 7302782), (695, 6199484), (964, 4469545), (1090, 3952882), (1180, 3651391), (1205, 3575636), (1390, 3099742), (2180, 1976441), (2410, 1787818), (2780, 1549871), (4820, 893909), (6431, 669980), (8201, 525380), (12862, 334990), (14219, 303020), (15151, 284380), (16402, 262690), (25724, 167495), (26269, 164020), (28438, 151510), (30302, 142190), (32155, 133996), (32804, 131345), (33499, 128620), (41005, 105076), (52538, 82010), (56876, 75755), (60604, 71095), (64310, 66998)]