15705871380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{113171}}^1$

素因数の和:113446

約数の個数: 96

約数和(自身を含む): 49053271680

約数和(自身を除く): 33347400300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 6939, 7710, 9252, 11565, 13878, 15420, 23130, 27756, 34695, 46260, 69390, 113171, 138780, 226342, 339513, 452684, 565855, 679026, 1018539, 1131710, 1358052, 1697565, 2037078, 2263420, 3055617, 3395130, 4074156, 5092695, 6111234, 6790260, 10185390, 12222468, 15278085, 20370780, 29084947, 30556170, 58169894, 61112340, 87254841, 116339788, 145424735, 174509682, 261764523, 290849470, 349019364, 436274205, 523529046, 581698940, 785293569, 872548410, 1047058092, 1308822615, 1570587138, 1745096820, 2617645230, 3141174276, 3926467845, 5235290460, 7852935690, 15705871380]

約数ペア:

[(1, 15705871380), (2, 7852935690), (3, 5235290460), (4, 3926467845), (5, 3141174276), (6, 2617645230), (9, 1745096820), (10, 1570587138), (12, 1308822615), (15, 1047058092), (18, 872548410), (20, 785293569), (27, 581698940), (30, 523529046), (36, 436274205), (45, 349019364), (54, 290849470), (60, 261764523), (90, 174509682), (108, 145424735), (135, 116339788), (180, 87254841), (257, 61112340), (270, 58169894), (514, 30556170), (540, 29084947), (771, 20370780), (1028, 15278085), (1285, 12222468), (1542, 10185390), (2313, 6790260), (2570, 6111234), (3084, 5092695), (3855, 4074156), (4626, 3395130), (5140, 3055617), (6939, 2263420), (7710, 2037078), (9252, 1697565), (11565, 1358052), (13878, 1131710), (15420, 1018539), (23130, 679026), (27756, 565855), (34695, 452684), (46260, 339513), (69390, 226342), (113171, 138780)]