8515691080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{564701}}^1$

素因数の和:564754

約数の個数: 64

約数和(自身を含む): 21345735600

約数和(自身を除く): 12830044520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 564701, 1129402, 2258804, 2823505, 4517608, 5647010, 7341113, 11294020, 14682226, 16376329, 22588040, 29364452, 32752658, 36705565, 58728904, 65505316, 73411130, 81881645, 131010632, 146822260, 163763290, 212892277, 293644520, 327526580, 425784554, 655053160, 851569108, 1064461385, 1703138216, 2128922770, 4257845540, 8515691080]

約数ペア:

[(1, 8515691080), (2, 4257845540), (4, 2128922770), (5, 1703138216), (8, 1064461385), (10, 851569108), (13, 655053160), (20, 425784554), (26, 327526580), (29, 293644520), (40, 212892277), (52, 163763290), (58, 146822260), (65, 131010632), (104, 81881645), (116, 73411130), (130, 65505316), (145, 58728904), (232, 36705565), (260, 32752658), (290, 29364452), (377, 22588040), (520, 16376329), (580, 14682226), (754, 11294020), (1160, 7341113), (1508, 5647010), (1885, 4517608), (3016, 2823505), (3770, 2258804), (7540, 1129402), (15080, 564701)]