5919754480

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{1453}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 13915966464

約数和(自身を除く): 7996211984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 401, 508, 635, 802, 1016, 1270, 1453, 1604, 2005, 2032, 2540, 2906, 3208, 4010, 5080, 5812, 6416, 7265, 8020, 10160, 11624, 14530, 16040, 23248, 29060, 32080, 50927, 58120, 101854, 116240, 184531, 203708, 254635, 369062, 407416, 509270, 582653, 738124, 814832, 922655, 1018540, 1165306, 1476248, 1845310, 2037080, 2330612, 2913265, 2952496, 3690620, 4074160, 4661224, 5826530, 7381240, 9322448, 11653060, 14762480, 23306120, 46612240, 73996931, 147993862, 295987724, 369984655, 591975448, 739969310, 1183950896, 1479938620, 2959877240, 5919754480]

約数ペア:

[(1, 5919754480), (2, 2959877240), (4, 1479938620), (5, 1183950896), (8, 739969310), (10, 591975448), (16, 369984655), (20, 295987724), (40, 147993862), (80, 73996931), (127, 46612240), (254, 23306120), (401, 14762480), (508, 11653060), (635, 9322448), (802, 7381240), (1016, 5826530), (1270, 4661224), (1453, 4074160), (1604, 3690620), (2005, 2952496), (2032, 2913265), (2540, 2330612), (2906, 2037080), (3208, 1845310), (4010, 1476248), (5080, 1165306), (5812, 1018540), (6416, 922655), (7265, 814832), (8020, 738124), (10160, 582653), (11624, 509270), (14530, 407416), (16040, 369062), (23248, 254635), (29060, 203708), (32080, 184531), (50927, 116240), (58120, 101854)]