2470565580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{5333}}^1$

素因数の和:6455

約数の個数: 96

約数和(自身を含む): 7914461184

約数和(自身を除く): 5443895604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1103, 2206, 3309, 4412, 5333, 5515, 6618, 7721, 10666, 11030, 13236, 15442, 15999, 16545, 21332, 22060, 23163, 26665, 30884, 31998, 33090, 37331, 38605, 46326, 53330, 63996, 66180, 74662, 77210, 79995, 92652, 106660, 111993, 115815, 149324, 154420, 159990, 186655, 223986, 231630, 319980, 373310, 447972, 463260, 559965, 746620, 1119930, 2239860, 5882299, 11764598, 17646897, 23529196, 29411495, 35293794, 41176093, 58822990, 70587588, 82352186, 88234485, 117645980, 123528279, 164704372, 176468970, 205880465, 247056558, 352937940, 411760930, 494113116, 617641395, 823521860, 1235282790, 2470565580]

約数ペア:

[(1, 2470565580), (2, 1235282790), (3, 823521860), (4, 617641395), (5, 494113116), (6, 411760930), (7, 352937940), (10, 247056558), (12, 205880465), (14, 176468970), (15, 164704372), (20, 123528279), (21, 117645980), (28, 88234485), (30, 82352186), (35, 70587588), (42, 58822990), (60, 41176093), (70, 35293794), (84, 29411495), (105, 23529196), (140, 17646897), (210, 11764598), (420, 5882299), (1103, 2239860), (2206, 1119930), (3309, 746620), (4412, 559965), (5333, 463260), (5515, 447972), (6618, 373310), (7721, 319980), (10666, 231630), (11030, 223986), (13236, 186655), (15442, 159990), (15999, 154420), (16545, 149324), (21332, 115815), (22060, 111993), (23163, 106660), (26665, 92652), (30884, 79995), (31998, 77210), (33090, 74662), (37331, 66180), (38605, 63996), (46326, 53330)]