84588897560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{443431}}^1$

素因数の和:443712

約数の個数: 64

約数和(自身を含む): 201140755200

約数和(自身を除く): 116551857640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 380, 502, 760, 1004, 1255, 2008, 2510, 4769, 5020, 9538, 10040, 19076, 23845, 38152, 47690, 95380, 190760, 443431, 886862, 1773724, 2217155, 3547448, 4434310, 8425189, 8868620, 16850378, 17737240, 33700756, 42125945, 67401512, 84251890, 111301181, 168503780, 222602362, 337007560, 445204724, 556505905, 890409448, 1113011810, 2114722439, 2226023620, 4229444878, 4452047240, 8458889756, 10573612195, 16917779512, 21147224390, 42294448780, 84588897560]

約数ペア:

[(1, 84588897560), (2, 42294448780), (4, 21147224390), (5, 16917779512), (8, 10573612195), (10, 8458889756), (19, 4452047240), (20, 4229444878), (38, 2226023620), (40, 2114722439), (76, 1113011810), (95, 890409448), (152, 556505905), (190, 445204724), (251, 337007560), (380, 222602362), (502, 168503780), (760, 111301181), (1004, 84251890), (1255, 67401512), (2008, 42125945), (2510, 33700756), (4769, 17737240), (5020, 16850378), (9538, 8868620), (10040, 8425189), (19076, 4434310), (23845, 3547448), (38152, 2217155), (47690, 1773724), (95380, 886862), (190760, 443431)]