69545677520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{622277}}^1$

素因数の和:622428

約数の個数: 80

約数和(自身を含む): 177782335488

約数和(自身を除く): 108236657968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1270, 1397, 2032, 2540, 2794, 5080, 5588, 6985, 10160, 11176, 13970, 22352, 27940, 55880, 111760, 622277, 1244554, 2489108, 3111385, 4978216, 6222770, 6845047, 9956432, 12445540, 13690094, 24891080, 27380188, 34225235, 49782160, 54760376, 68450470, 79029179, 109520752, 136900940, 158058358, 273801880, 316116716, 395145895, 547603760, 632233432, 790291790, 869320969, 1264466864, 1580583580, 1738641938, 3161167160, 3477283876, 4346604845, 6322334320, 6954567752, 8693209690, 13909135504, 17386419380, 34772838760, 69545677520]

約数ペア:

[(1, 69545677520), (2, 34772838760), (4, 17386419380), (5, 13909135504), (8, 8693209690), (10, 6954567752), (11, 6322334320), (16, 4346604845), (20, 3477283876), (22, 3161167160), (40, 1738641938), (44, 1580583580), (55, 1264466864), (80, 869320969), (88, 790291790), (110, 632233432), (127, 547603760), (176, 395145895), (220, 316116716), (254, 273801880), (440, 158058358), (508, 136900940), (635, 109520752), (880, 79029179), (1016, 68450470), (1270, 54760376), (1397, 49782160), (2032, 34225235), (2540, 27380188), (2794, 24891080), (5080, 13690094), (5588, 12445540), (6985, 9956432), (10160, 6845047), (11176, 6222770), (13970, 4978216), (22352, 3111385), (27940, 2489108), (55880, 1244554), (111760, 622277)]