2400423090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{212239}}^1$

素因数の和:212291

約数の個数: 64

約数和(自身を含む): 6418137600

約数和(自身を除く): 4017714510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 212239, 424478, 636717, 1061195, 1273434, 2122390, 2759107, 3183585, 5518214, 6154931, 6367170, 8277321, 12309862, 13795535, 16554642, 18464793, 27591070, 30774655, 36929586, 41386605, 61549310, 80014103, 82773210, 92323965, 160028206, 184647930, 240042309, 400070515, 480084618, 800141030, 1200211545, 2400423090]

約数ペア:

[(1, 2400423090), (2, 1200211545), (3, 800141030), (5, 480084618), (6, 400070515), (10, 240042309), (13, 184647930), (15, 160028206), (26, 92323965), (29, 82773210), (30, 80014103), (39, 61549310), (58, 41386605), (65, 36929586), (78, 30774655), (87, 27591070), (130, 18464793), (145, 16554642), (174, 13795535), (195, 12309862), (290, 8277321), (377, 6367170), (390, 6154931), (435, 5518214), (754, 3183585), (870, 2759107), (1131, 2122390), (1885, 1273434), (2262, 1061195), (3770, 636717), (5655, 424478), (11310, 212239)]