15706722660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{16063}}^1$

素因数の和:16497

約数の個数: 96

約数和(自身を含む): 45123133440

約数和(自身を除く): 29416410780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 379, 430, 516, 645, 758, 860, 1137, 1290, 1516, 1895, 2274, 2580, 3790, 4548, 5685, 7580, 11370, 16063, 16297, 22740, 32126, 32594, 48189, 48891, 64252, 65188, 80315, 81485, 96378, 97782, 160630, 162970, 192756, 195564, 240945, 244455, 321260, 325940, 481890, 488910, 690709, 963780, 977820, 1381418, 2072127, 2762836, 3453545, 4144254, 6087877, 6907090, 8288508, 10360635, 12175754, 13814180, 18263631, 20721270, 24351508, 30439385, 36527262, 41442540, 60878770, 73054524, 91318155, 121757540, 182636310, 261778711, 365272620, 523557422, 785336133, 1047114844, 1308893555, 1570672266, 2617787110, 3141344532, 3926680665, 5235574220, 7853361330, 15706722660]

約数ペア:

[(1, 15706722660), (2, 7853361330), (3, 5235574220), (4, 3926680665), (5, 3141344532), (6, 2617787110), (10, 1570672266), (12, 1308893555), (15, 1047114844), (20, 785336133), (30, 523557422), (43, 365272620), (60, 261778711), (86, 182636310), (129, 121757540), (172, 91318155), (215, 73054524), (258, 60878770), (379, 41442540), (430, 36527262), (516, 30439385), (645, 24351508), (758, 20721270), (860, 18263631), (1137, 13814180), (1290, 12175754), (1516, 10360635), (1895, 8288508), (2274, 6907090), (2580, 6087877), (3790, 4144254), (4548, 3453545), (5685, 2762836), (7580, 2072127), (11370, 1381418), (16063, 977820), (16297, 963780), (22740, 690709), (32126, 488910), (32594, 481890), (48189, 325940), (48891, 321260), (64252, 244455), (65188, 240945), (80315, 195564), (81485, 192756), (96378, 162970), (97782, 160630)]