10365301040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{145091}}^1$

素因数の和:145170

約数の個数: 80

約数和(自身を含む): 25907627520

約数和(自身を除く): 15542326480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 752, 760, 893, 940, 1520, 1786, 1880, 3572, 3760, 4465, 7144, 8930, 14288, 17860, 35720, 71440, 145091, 290182, 580364, 725455, 1160728, 1450910, 2321456, 2756729, 2901820, 5513458, 5803640, 6819277, 11026916, 11607280, 13638554, 13783645, 22053832, 27277108, 27567290, 34096385, 44107664, 54554216, 55134580, 68192770, 109108432, 110269160, 129566263, 136385540, 220538320, 259132526, 272771080, 518265052, 545542160, 647831315, 1036530104, 1295662630, 2073060208, 2591325260, 5182650520, 10365301040]

約数ペア:

[(1, 10365301040), (2, 5182650520), (4, 2591325260), (5, 2073060208), (8, 1295662630), (10, 1036530104), (16, 647831315), (19, 545542160), (20, 518265052), (38, 272771080), (40, 259132526), (47, 220538320), (76, 136385540), (80, 129566263), (94, 110269160), (95, 109108432), (152, 68192770), (188, 55134580), (190, 54554216), (235, 44107664), (304, 34096385), (376, 27567290), (380, 27277108), (470, 22053832), (752, 13783645), (760, 13638554), (893, 11607280), (940, 11026916), (1520, 6819277), (1786, 5803640), (1880, 5513458), (3572, 2901820), (3760, 2756729), (4465, 2321456), (7144, 1450910), (8930, 1160728), (14288, 725455), (17860, 580364), (35720, 290182), (71440, 145091)]