4565575780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1\times {\mathrm{2879}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 9854853120

約数和(自身を除く): 5289277340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2143, 2879, 4286, 5758, 8572, 10715, 11516, 14395, 21430, 28790, 42860, 57580, 79291, 106523, 158582, 213046, 317164, 396455, 426092, 532615, 792910, 1065230, 1585820, 2130460, 6169697, 12339394, 24678788, 30848485, 61696970, 123393940, 228278789, 456557578, 913115156, 1141393945, 2282787890, 4565575780]

約数ペア:

[(1, 4565575780), (2, 2282787890), (4, 1141393945), (5, 913115156), (10, 456557578), (20, 228278789), (37, 123393940), (74, 61696970), (148, 30848485), (185, 24678788), (370, 12339394), (740, 6169697), (2143, 2130460), (2879, 1585820), (4286, 1065230), (5758, 792910), (8572, 532615), (10715, 426092), (11516, 396455), (14395, 317164), (21430, 213046), (28790, 158582), (42860, 106523), (57580, 79291)]