710277960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1117}}^1$

素因数の和:1895

約数の個数: 128

約数和(自身を含む): 2440638720

約数和(自身を除く): 1730360760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 757, 840, 1117, 1514, 2234, 2271, 3028, 3351, 3785, 4468, 4542, 5299, 5585, 6056, 6702, 7570, 7819, 8936, 9084, 10598, 11170, 11355, 13404, 15140, 15638, 15897, 16755, 18168, 21196, 22340, 22710, 23457, 26495, 26808, 30280, 31276, 31794, 33510, 39095, 42392, 44680, 45420, 46914, 52990, 62552, 63588, 67020, 78190, 79485, 90840, 93828, 105980, 117285, 127176, 134040, 156380, 158970, 187656, 211960, 234570, 312760, 317940, 469140, 635880, 845569, 938280, 1691138, 2536707, 3382276, 4227845, 5073414, 5918983, 6764552, 8455690, 10146828, 11837966, 12683535, 16911380, 17756949, 20293656, 23675932, 25367070, 29594915, 33822760, 35513898, 47351864, 50734140, 59189830, 71027796, 88784745, 101468280, 118379660, 142055592, 177569490, 236759320, 355138980, 710277960]

約数ペア:

[(1, 710277960), (2, 355138980), (3, 236759320), (4, 177569490), (5, 142055592), (6, 118379660), (7, 101468280), (8, 88784745), (10, 71027796), (12, 59189830), (14, 50734140), (15, 47351864), (20, 35513898), (21, 33822760), (24, 29594915), (28, 25367070), (30, 23675932), (35, 20293656), (40, 17756949), (42, 16911380), (56, 12683535), (60, 11837966), (70, 10146828), (84, 8455690), (105, 6764552), (120, 5918983), (140, 5073414), (168, 4227845), (210, 3382276), (280, 2536707), (420, 1691138), (757, 938280), (840, 845569), (1117, 635880), (1514, 469140), (2234, 317940), (2271, 312760), (3028, 234570), (3351, 211960), (3785, 187656), (4468, 158970), (4542, 156380), (5299, 134040), (5585, 127176), (6056, 117285), (6702, 105980), (7570, 93828), (7819, 90840), (8936, 79485), (9084, 78190), (10598, 67020), (11170, 63588), (11355, 62552), (13404, 52990), (15140, 46914), (15638, 45420), (15897, 44680), (16755, 42392), (18168, 39095), (21196, 33510), (22340, 31794), (22710, 31276), (23457, 30280), (26495, 26808)]