33103657960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{78467}}^1$

素因数の和:78730

約数の個数: 64

約数和(自身を含む): 76270896000

約数和(自身を除く): 43167238040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 199, 212, 265, 398, 424, 530, 796, 995, 1060, 1592, 1990, 2120, 3980, 7960, 10547, 21094, 42188, 52735, 78467, 84376, 105470, 156934, 210940, 313868, 392335, 421880, 627736, 784670, 1569340, 3138680, 4158751, 8317502, 15614933, 16635004, 20793755, 31229866, 33270008, 41587510, 62459732, 78074665, 83175020, 124919464, 156149330, 166350040, 312298660, 624597320, 827591449, 1655182898, 3310365796, 4137957245, 6620731592, 8275914490, 16551828980, 33103657960]

約数ペア:

[(1, 33103657960), (2, 16551828980), (4, 8275914490), (5, 6620731592), (8, 4137957245), (10, 3310365796), (20, 1655182898), (40, 827591449), (53, 624597320), (106, 312298660), (199, 166350040), (212, 156149330), (265, 124919464), (398, 83175020), (424, 78074665), (530, 62459732), (796, 41587510), (995, 33270008), (1060, 31229866), (1592, 20793755), (1990, 16635004), (2120, 15614933), (3980, 8317502), (7960, 4158751), (10547, 3138680), (21094, 1569340), (42188, 784670), (52735, 627736), (78467, 421880), (84376, 392335), (105470, 313868), (156934, 210940)]