1569641820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4723}}^1$

素因数の和:4955

約数の個数: 96

約数和(自身を含む): 4571320320

約数和(自身を除く): 3001678500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 191, 290, 348, 382, 435, 573, 580, 764, 870, 955, 1146, 1740, 1910, 2292, 2865, 3820, 4723, 5539, 5730, 9446, 11078, 11460, 14169, 16617, 18892, 22156, 23615, 27695, 28338, 33234, 47230, 55390, 56676, 66468, 70845, 83085, 94460, 110780, 136967, 141690, 166170, 273934, 283380, 332340, 410901, 547868, 684835, 821802, 902093, 1369670, 1643604, 1804186, 2054505, 2706279, 2739340, 3608372, 4109010, 4510465, 5412558, 8218020, 9020930, 10825116, 13531395, 18041860, 26160697, 27062790, 52321394, 54125580, 78482091, 104642788, 130803485, 156964182, 261606970, 313928364, 392410455, 523213940, 784820910, 1569641820]

約数ペア:

[(1, 1569641820), (2, 784820910), (3, 523213940), (4, 392410455), (5, 313928364), (6, 261606970), (10, 156964182), (12, 130803485), (15, 104642788), (20, 78482091), (29, 54125580), (30, 52321394), (58, 27062790), (60, 26160697), (87, 18041860), (116, 13531395), (145, 10825116), (174, 9020930), (191, 8218020), (290, 5412558), (348, 4510465), (382, 4109010), (435, 3608372), (573, 2739340), (580, 2706279), (764, 2054505), (870, 1804186), (955, 1643604), (1146, 1369670), (1740, 902093), (1910, 821802), (2292, 684835), (2865, 547868), (3820, 410901), (4723, 332340), (5539, 283380), (5730, 273934), (9446, 166170), (11078, 141690), (11460, 136967), (14169, 110780), (16617, 94460), (18892, 83085), (22156, 70845), (23615, 66468), (27695, 56676), (28338, 55390), (33234, 47230)]