907033920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72679}}^1$

素因数の和:72712

約数の個数: 112

約数和(自身を含む): 3101400960

約数和(自身を除く): 2194367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 72679, 145358, 218037, 290716, 363395, 436074, 581432, 726790, 872148, 944827, 1090185, 1162864, 1453580, 1744296, 1889654, 2180370, 2325728, 2834481, 2907160, 3488592, 3779308, 4360740, 4651456, 4724135, 5668962, 5814320, 6977184, 7558616, 8721480, 9448270, 11337924, 11628640, 13954368, 14172405, 15117232, 17442960, 18896540, 22675848, 23257280, 28344810, 30234464, 34885920, 37793080, 45351696, 56689620, 60468928, 69771840, 75586160, 90703392, 113379240, 151172320, 181406784, 226758480, 302344640, 453516960, 907033920]

約数ペア:

[(1, 907033920), (2, 453516960), (3, 302344640), (4, 226758480), (5, 181406784), (6, 151172320), (8, 113379240), (10, 90703392), (12, 75586160), (13, 69771840), (15, 60468928), (16, 56689620), (20, 45351696), (24, 37793080), (26, 34885920), (30, 30234464), (32, 28344810), (39, 23257280), (40, 22675848), (48, 18896540), (52, 17442960), (60, 15117232), (64, 14172405), (65, 13954368), (78, 11628640), (80, 11337924), (96, 9448270), (104, 8721480), (120, 7558616), (130, 6977184), (156, 5814320), (160, 5668962), (192, 4724135), (195, 4651456), (208, 4360740), (240, 3779308), (260, 3488592), (312, 2907160), (320, 2834481), (390, 2325728), (416, 2180370), (480, 1889654), (520, 1744296), (624, 1453580), (780, 1162864), (832, 1090185), (960, 944827), (1040, 872148), (1248, 726790), (1560, 581432), (2080, 436074), (2496, 363395), (3120, 290716), (4160, 218037), (6240, 145358), (12480, 72679)]