15474328480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{65837}}^1$

素因数の和:65978

約数の個数: 96

約数和(自身を含む): 39719275344

約数和(自身を除く): 24244946864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 113, 130, 160, 208, 226, 260, 416, 452, 520, 565, 904, 1040, 1130, 1469, 1808, 2080, 2260, 2938, 3616, 4520, 5876, 7345, 9040, 11752, 14690, 18080, 23504, 29380, 47008, 58760, 65837, 117520, 131674, 235040, 263348, 329185, 526696, 658370, 855881, 1053392, 1316740, 1711762, 2106784, 2633480, 3423524, 4279405, 5266960, 6847048, 7439581, 8558810, 10533920, 13694096, 14879162, 17117620, 27388192, 29758324, 34235240, 37197905, 59516648, 68470480, 74395810, 96714553, 119033296, 136940960, 148791620, 193429106, 238066592, 297583240, 386858212, 483572765, 595166480, 773716424, 967145530, 1190332960, 1547432848, 1934291060, 3094865696, 3868582120, 7737164240, 15474328480]

約数ペア:

[(1, 15474328480), (2, 7737164240), (4, 3868582120), (5, 3094865696), (8, 1934291060), (10, 1547432848), (13, 1190332960), (16, 967145530), (20, 773716424), (26, 595166480), (32, 483572765), (40, 386858212), (52, 297583240), (65, 238066592), (80, 193429106), (104, 148791620), (113, 136940960), (130, 119033296), (160, 96714553), (208, 74395810), (226, 68470480), (260, 59516648), (416, 37197905), (452, 34235240), (520, 29758324), (565, 27388192), (904, 17117620), (1040, 14879162), (1130, 13694096), (1469, 10533920), (1808, 8558810), (2080, 7439581), (2260, 6847048), (2938, 5266960), (3616, 4279405), (4520, 3423524), (5876, 2633480), (7345, 2106784), (9040, 1711762), (11752, 1316740), (14690, 1053392), (18080, 855881), (23504, 658370), (29380, 526696), (47008, 329185), (58760, 263348), (65837, 235040), (117520, 131674)]