6514724440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{6661}}^1$

素因数の和:7185

約数の個数: 96

約数和(自身を含む): 17088030000

約数和(自身を除く): 10573305560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 499, 980, 998, 1960, 1996, 2495, 3493, 3992, 4990, 6661, 6986, 9980, 13322, 13972, 17465, 19960, 24451, 26644, 27944, 33305, 34930, 46627, 48902, 53288, 66610, 69860, 93254, 97804, 122255, 133220, 139720, 186508, 195608, 233135, 244510, 266440, 326389, 373016, 466270, 489020, 652778, 932540, 978040, 1305556, 1631945, 1865080, 2611112, 3263890, 3323839, 6527780, 6647678, 13055560, 13295356, 16619195, 23266873, 26590712, 33238390, 46533746, 66476780, 93067492, 116334365, 132953560, 162868111, 186134984, 232668730, 325736222, 465337460, 651472444, 814340555, 930674920, 1302944888, 1628681110, 3257362220, 6514724440]

約数ペア:

[(1, 6514724440), (2, 3257362220), (4, 1628681110), (5, 1302944888), (7, 930674920), (8, 814340555), (10, 651472444), (14, 465337460), (20, 325736222), (28, 232668730), (35, 186134984), (40, 162868111), (49, 132953560), (56, 116334365), (70, 93067492), (98, 66476780), (140, 46533746), (196, 33238390), (245, 26590712), (280, 23266873), (392, 16619195), (490, 13295356), (499, 13055560), (980, 6647678), (998, 6527780), (1960, 3323839), (1996, 3263890), (2495, 2611112), (3493, 1865080), (3992, 1631945), (4990, 1305556), (6661, 978040), (6986, 932540), (9980, 652778), (13322, 489020), (13972, 466270), (17465, 373016), (19960, 326389), (24451, 266440), (26644, 244510), (27944, 233135), (33305, 195608), (34930, 186508), (46627, 139720), (48902, 133220), (53288, 122255), (66610, 97804), (69860, 93254)]