455734860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1907}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 1461680640

約数和(自身を除く): 1005945780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 1138, 1707, 1907, 2276, 2845, 3414, 3814, 3983, 5690, 5721, 6828, 7628, 7966, 8535, 9535, 11380, 11442, 11949, 13349, 15932, 17070, 19070, 19915, 22884, 23898, 26698, 28605, 34140, 38140, 39830, 40047, 47796, 53396, 57210, 59745, 66745, 79660, 80094, 114420, 119490, 133490, 160188, 200235, 238980, 266980, 400470, 800940, 1085083, 2170166, 3255249, 4340332, 5425415, 6510498, 7595581, 10850830, 13020996, 15191162, 16276245, 21701660, 22786743, 30382324, 32552490, 37977905, 45573486, 65104980, 75955810, 91146972, 113933715, 151911620, 227867430, 455734860]

約数ペア:

[(1, 455734860), (2, 227867430), (3, 151911620), (4, 113933715), (5, 91146972), (6, 75955810), (7, 65104980), (10, 45573486), (12, 37977905), (14, 32552490), (15, 30382324), (20, 22786743), (21, 21701660), (28, 16276245), (30, 15191162), (35, 13020996), (42, 10850830), (60, 7595581), (70, 6510498), (84, 5425415), (105, 4340332), (140, 3255249), (210, 2170166), (420, 1085083), (569, 800940), (1138, 400470), (1707, 266980), (1907, 238980), (2276, 200235), (2845, 160188), (3414, 133490), (3814, 119490), (3983, 114420), (5690, 80094), (5721, 79660), (6828, 66745), (7628, 59745), (7966, 57210), (8535, 53396), (9535, 47796), (11380, 40047), (11442, 39830), (11949, 38140), (13349, 34140), (15932, 28605), (17070, 26698), (19070, 23898), (19915, 22884)]