15695759840

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{2053}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 37677721536

約数和(自身を除く): 21981961696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 673, 710, 1136, 1346, 1420, 2053, 2272, 2692, 2840, 3365, 4106, 5384, 5680, 6730, 8212, 10265, 10768, 11360, 13460, 16424, 20530, 21536, 26920, 32848, 41060, 47783, 53840, 65696, 82120, 95566, 107680, 145763, 164240, 191132, 238915, 291526, 328480, 382264, 477830, 583052, 728815, 764528, 955660, 1166104, 1381669, 1457630, 1529056, 1911320, 2332208, 2763338, 2915260, 3822640, 4664416, 5526676, 5830520, 6908345, 7645280, 11053352, 11661040, 13816690, 22106704, 23322080, 27633380, 44213408, 55266760, 98098499, 110533520, 196196998, 221067040, 392393996, 490492495, 784787992, 980984990, 1569575984, 1961969980, 3139151968, 3923939960, 7847879920, 15695759840]

約数ペア:

[(1, 15695759840), (2, 7847879920), (4, 3923939960), (5, 3139151968), (8, 1961969980), (10, 1569575984), (16, 980984990), (20, 784787992), (32, 490492495), (40, 392393996), (71, 221067040), (80, 196196998), (142, 110533520), (160, 98098499), (284, 55266760), (355, 44213408), (568, 27633380), (673, 23322080), (710, 22106704), (1136, 13816690), (1346, 11661040), (1420, 11053352), (2053, 7645280), (2272, 6908345), (2692, 5830520), (2840, 5526676), (3365, 4664416), (4106, 3822640), (5384, 2915260), (5680, 2763338), (6730, 2332208), (8212, 1911320), (10265, 1529056), (10768, 1457630), (11360, 1381669), (13460, 1166104), (16424, 955660), (20530, 764528), (21536, 728815), (26920, 583052), (32848, 477830), (41060, 382264), (47783, 328480), (53840, 291526), (65696, 238915), (82120, 191132), (95566, 164240), (107680, 145763)]