11932760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 20380840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2243, 2660, 4486, 5320, 8972, 11215, 15701, 17944, 22430, 31402, 42617, 44860, 62804, 78505, 85234, 89720, 125608, 157010, 170468, 213085, 298319, 314020, 340936, 426170, 596638, 628040, 852340, 1193276, 1491595, 1704680, 2386552, 2983190, 5966380, 11932760]

約数ペア:

[(1, 11932760), (2, 5966380), (4, 2983190), (5, 2386552), (7, 1704680), (8, 1491595), (10, 1193276), (14, 852340), (19, 628040), (20, 596638), (28, 426170), (35, 340936), (38, 314020), (40, 298319), (56, 213085), (70, 170468), (76, 157010), (95, 125608), (133, 89720), (140, 85234), (152, 78505), (190, 62804), (266, 44860), (280, 42617), (380, 31402), (532, 22430), (665, 17944), (760, 15701), (1064, 11215), (1330, 8972), (2243, 5320), (2660, 4486)]