85259818920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10007021}}^1$

素因数の和:10007106

約数の個数: 64

約数和(自身を含む): 259382010240

約数和(自身を除く): 174122191320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 10007021, 20014042, 30021063, 40028084, 50035105, 60042126, 80056168, 100070210, 120084252, 150105315, 200140420, 240168504, 300210630, 400280840, 600421260, 710498491, 1200842520, 1420996982, 2131495473, 2841993964, 3552492455, 4262990946, 5683987928, 7104984910, 8525981892, 10657477365, 14209969820, 17051963784, 21314954730, 28419939640, 42629909460, 85259818920]

約数ペア:

[(1, 85259818920), (2, 42629909460), (3, 28419939640), (4, 21314954730), (5, 17051963784), (6, 14209969820), (8, 10657477365), (10, 8525981892), (12, 7104984910), (15, 5683987928), (20, 4262990946), (24, 3552492455), (30, 2841993964), (40, 2131495473), (60, 1420996982), (71, 1200842520), (120, 710498491), (142, 600421260), (213, 400280840), (284, 300210630), (355, 240168504), (426, 200140420), (568, 150105315), (710, 120084252), (852, 100070210), (1065, 80056168), (1420, 60042126), (1704, 50035105), (2130, 40028084), (2840, 30021063), (4260, 20014042), (8520, 10007021)]