11388767280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4313927}}^1$

素因数の和:4313954

約数の個数: 80

約数和(自身を含む): 38514749184

約数和(自身を除く): 27125981904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4313927, 8627854, 12941781, 17255708, 21569635, 25883562, 34511416, 43139270, 47453197, 51767124, 64708905, 69022832, 86278540, 94906394, 103534248, 129417810, 142359591, 172557080, 189812788, 207068496, 237265985, 258835620, 284719182, 345114160, 379625576, 474531970, 517671240, 569438364, 711797955, 759251152, 949063940, 1035342480, 1138876728, 1423595910, 1898127880, 2277753456, 2847191820, 3796255760, 5694383640, 11388767280]

約数ペア:

[(1, 11388767280), (2, 5694383640), (3, 3796255760), (4, 2847191820), (5, 2277753456), (6, 1898127880), (8, 1423595910), (10, 1138876728), (11, 1035342480), (12, 949063940), (15, 759251152), (16, 711797955), (20, 569438364), (22, 517671240), (24, 474531970), (30, 379625576), (33, 345114160), (40, 284719182), (44, 258835620), (48, 237265985), (55, 207068496), (60, 189812788), (66, 172557080), (80, 142359591), (88, 129417810), (110, 103534248), (120, 94906394), (132, 86278540), (165, 69022832), (176, 64708905), (220, 51767124), (240, 47453197), (264, 43139270), (330, 34511416), (440, 25883562), (528, 21569635), (660, 17255708), (880, 12941781), (1320, 8627854), (2640, 4313927)]