4064476080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2419331}}^1$

素因数の和:2419354

約数の個数: 80

約数和(自身を含む): 14399864064

約数和(自身を除く): 10335387984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2419331, 4838662, 7257993, 9677324, 12096655, 14515986, 16935317, 19354648, 24193310, 29031972, 33870634, 36289965, 38709296, 48386620, 50805951, 58063944, 67741268, 72579930, 84676585, 96773240, 101611902, 116127888, 135482536, 145159860, 169353170, 193546480, 203223804, 254029755, 270965072, 290319720, 338706340, 406447608, 508059510, 580639440, 677412680, 812895216, 1016119020, 1354825360, 2032238040, 4064476080]

約数ペア:

[(1, 4064476080), (2, 2032238040), (3, 1354825360), (4, 1016119020), (5, 812895216), (6, 677412680), (7, 580639440), (8, 508059510), (10, 406447608), (12, 338706340), (14, 290319720), (15, 270965072), (16, 254029755), (20, 203223804), (21, 193546480), (24, 169353170), (28, 145159860), (30, 135482536), (35, 116127888), (40, 101611902), (42, 96773240), (48, 84676585), (56, 72579930), (60, 67741268), (70, 58063944), (80, 50805951), (84, 48386620), (105, 38709296), (112, 36289965), (120, 33870634), (140, 29031972), (168, 24193310), (210, 19354648), (240, 16935317), (280, 14515986), (336, 12096655), (420, 9677324), (560, 7257993), (840, 4838662), (1680, 2419331)]