8934968640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{715943}}^1$

素因数の和:715976

約数の個数: 112

約数和(自身を含む): 30550762368

約数和(自身を除く): 21615793728

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, 715943, 1431886, 2147829, 2863772, 3579715, 4295658, 5727544, 7159430, 8591316, 9307259, 10739145, 11455088, 14318860, 17182632, 18614518, 21478290, 22910176, 27921777, 28637720, 34365264, 37229036, 42956580, 45820352, 46536295, 55843554, 57275440, 68730528, 74458072, 85913160, 93072590, 111687108, 114550880, 137461056, 139608885, 148916144, 171826320, 186145180, 223374216, 229101760, 279217770, 297832288, 343652640, 372290360, 446748432, 558435540, 595664576, 687305280, 744580720, 893496864, 1116871080, 1489161440, 1786993728, 2233742160, 2978322880, 4467484320, 8934968640]

約数ペア:

[(1, 8934968640), (2, 4467484320), (3, 2978322880), (4, 2233742160), (5, 1786993728), (6, 1489161440), (8, 1116871080), (10, 893496864), (12, 744580720), (13, 687305280), (15, 595664576), (16, 558435540), (20, 446748432), (24, 372290360), (26, 343652640), (30, 297832288), (32, 279217770), (39, 229101760), (40, 223374216), (48, 186145180), (52, 171826320), (60, 148916144), (64, 139608885), (65, 137461056), (78, 114550880), (80, 111687108), (96, 93072590), (104, 85913160), (120, 74458072), (130, 68730528), (156, 57275440), (160, 55843554), (192, 46536295), (195, 45820352), (208, 42956580), (240, 37229036), (260, 34365264), (312, 28637720), (320, 27921777), (390, 22910176), (416, 21478290), (480, 18614518), (520, 17182632), (624, 14318860), (780, 11455088), (832, 10739145), (960, 9307259), (1040, 8591316), (1248, 7159430), (1560, 5727544), (2080, 4295658), (2496, 3579715), (3120, 2863772), (4160, 2147829), (6240, 1431886), (12480, 715943)]