3108996880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{2903}}^1$

素因数の和:4144

約数の個数: 80

約数和(自身を含む): 7894744704

約数和(自身を除く): 4785747824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1217, 2434, 2903, 4868, 5806, 6085, 9736, 11612, 12170, 13387, 14515, 19472, 23224, 24340, 26774, 29030, 31933, 46448, 48680, 53548, 58060, 63866, 66935, 97360, 107096, 116120, 127732, 133870, 159665, 214192, 232240, 255464, 267740, 319330, 510928, 535480, 638660, 1070960, 1277320, 2554640, 3532951, 7065902, 14131804, 17664755, 28263608, 35329510, 38862461, 56527216, 70659020, 77724922, 141318040, 155449844, 194312305, 282636080, 310899688, 388624610, 621799376, 777249220, 1554498440, 3108996880]

約数ペア:

[(1, 3108996880), (2, 1554498440), (4, 777249220), (5, 621799376), (8, 388624610), (10, 310899688), (11, 282636080), (16, 194312305), (20, 155449844), (22, 141318040), (40, 77724922), (44, 70659020), (55, 56527216), (80, 38862461), (88, 35329510), (110, 28263608), (176, 17664755), (220, 14131804), (440, 7065902), (880, 3532951), (1217, 2554640), (2434, 1277320), (2903, 1070960), (4868, 638660), (5806, 535480), (6085, 510928), (9736, 319330), (11612, 267740), (12170, 255464), (13387, 232240), (14515, 214192), (19472, 159665), (23224, 133870), (24340, 127732), (26774, 116120), (29030, 107096), (31933, 97360), (46448, 66935), (48680, 63866), (53548, 58060)]