1922022080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49639}}^1$

素因数の和:49678

約数の個数: 84

約数和(自身を含む): 5030815440

約数和(自身を除く): 3108793360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 49639, 99278, 198556, 248195, 397112, 496390, 546029, 794224, 992780, 1092058, 1588448, 1985560, 2184116, 2730145, 3176896, 3971120, 4368232, 5460290, 6006319, 7942240, 8736464, 10920580, 12012638, 15884480, 17472928, 21841160, 24025276, 30031595, 34945856, 43682320, 48050552, 60063190, 87364640, 96101104, 120126380, 174729280, 192202208, 240252760, 384404416, 480505520, 961011040, 1922022080]

約数ペア:

[(1, 1922022080), (2, 961011040), (4, 480505520), (5, 384404416), (8, 240252760), (10, 192202208), (11, 174729280), (16, 120126380), (20, 96101104), (22, 87364640), (32, 60063190), (40, 48050552), (44, 43682320), (55, 34945856), (64, 30031595), (80, 24025276), (88, 21841160), (110, 17472928), (121, 15884480), (160, 12012638), (176, 10920580), (220, 8736464), (242, 7942240), (320, 6006319), (352, 5460290), (440, 4368232), (484, 3971120), (605, 3176896), (704, 2730145), (880, 2184116), (968, 1985560), (1210, 1588448), (1760, 1092058), (1936, 992780), (2420, 794224), (3520, 546029), (3872, 496390), (4840, 397112), (7744, 248195), (9680, 198556), (19360, 99278), (38720, 49639)]