7157680680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3508667}}^1$

素因数の和:3508698

約数の個数: 64

約数和(自身を含む): 22736168640

約数和(自身を除く): 15578487960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3508667, 7017334, 10526001, 14034668, 17543335, 21052002, 28069336, 35086670, 42104004, 52630005, 59647339, 70173340, 84208008, 105260010, 119294678, 140346680, 178942017, 210520020, 238589356, 298236695, 357884034, 421040040, 477178712, 596473390, 715768068, 894710085, 1192946780, 1431536136, 1789420170, 2385893560, 3578840340, 7157680680]

約数ペア:

[(1, 7157680680), (2, 3578840340), (3, 2385893560), (4, 1789420170), (5, 1431536136), (6, 1192946780), (8, 894710085), (10, 715768068), (12, 596473390), (15, 477178712), (17, 421040040), (20, 357884034), (24, 298236695), (30, 238589356), (34, 210520020), (40, 178942017), (51, 140346680), (60, 119294678), (68, 105260010), (85, 84208008), (102, 70173340), (120, 59647339), (136, 52630005), (170, 42104004), (204, 35086670), (255, 28069336), (340, 21052002), (408, 17543335), (510, 14034668), (680, 10526001), (1020, 7017334), (2040, 3508667)]