7799687220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{78737}}^1$

素因数の和:78889

約数の個数: 96

約数和(自身を含む): 23704547328

約数和(自身を除く): 15904860108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4953, 6604, 7620, 8255, 9906, 16510, 19812, 24765, 33020, 49530, 78737, 99060, 157474, 236211, 314948, 393685, 472422, 787370, 944844, 1023581, 1181055, 1574740, 2047162, 2362110, 3070743, 4094324, 4724220, 5117905, 6141486, 9999599, 10235810, 12282972, 15353715, 19999198, 20471620, 29998797, 30707430, 39998396, 49997995, 59997594, 61414860, 99995990, 119995188, 129994787, 149993985, 199991980, 259989574, 299987970, 389984361, 519979148, 599975940, 649973935, 779968722, 1299947870, 1559937444, 1949921805, 2599895740, 3899843610, 7799687220]

約数ペア:

[(1, 7799687220), (2, 3899843610), (3, 2599895740), (4, 1949921805), (5, 1559937444), (6, 1299947870), (10, 779968722), (12, 649973935), (13, 599975940), (15, 519979148), (20, 389984361), (26, 299987970), (30, 259989574), (39, 199991980), (52, 149993985), (60, 129994787), (65, 119995188), (78, 99995990), (127, 61414860), (130, 59997594), (156, 49997995), (195, 39998396), (254, 30707430), (260, 29998797), (381, 20471620), (390, 19999198), (508, 15353715), (635, 12282972), (762, 10235810), (780, 9999599), (1270, 6141486), (1524, 5117905), (1651, 4724220), (1905, 4094324), (2540, 3070743), (3302, 2362110), (3810, 2047162), (4953, 1574740), (6604, 1181055), (7620, 1023581), (8255, 944844), (9906, 787370), (16510, 472422), (19812, 393685), (24765, 314948), (33020, 236211), (49530, 157474), (78737, 99060)]