65530183280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26423461}}^1$

素因数の和:26423505

約数の個数: 40

約数和(自身を含む): 157272445824

約数和(自身を除く): 91742262544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 26423461, 52846922, 105693844, 132117305, 211387688, 264234610, 422775376, 528469220, 819127291, 1056938440, 1638254582, 2113876880, 3276509164, 4095636455, 6553018328, 8191272910, 13106036656, 16382545820, 32765091640, 65530183280]

約数ペア:

[(1, 65530183280), (2, 32765091640), (4, 16382545820), (5, 13106036656), (8, 8191272910), (10, 6553018328), (16, 4095636455), (20, 3276509164), (31, 2113876880), (40, 1638254582), (62, 1056938440), (80, 819127291), (124, 528469220), (155, 422775376), (248, 264234610), (310, 211387688), (496, 132117305), (620, 105693844), (1240, 52846922), (2480, 26423461)]