8312492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{13907}}^1$

素因数の和:14231

約数の個数: 128

約数和(自身を含む): 26496408960

約数和(自身を除く): 18183916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 293, 340, 408, 510, 586, 680, 879, 1020, 1172, 1465, 1758, 2040, 2344, 2930, 3516, 4395, 4981, 5860, 7032, 8790, 9962, 11720, 13907, 14943, 17580, 19924, 24905, 27814, 29886, 35160, 39848, 41721, 49810, 55628, 59772, 69535, 74715, 83442, 99620, 111256, 119544, 139070, 149430, 166884, 199240, 208605, 236419, 278140, 298860, 333768, 417210, 472838, 556280, 597720, 709257, 834420, 945676, 1182095, 1418514, 1668840, 1891352, 2364190, 2837028, 3546285, 4074751, 4728380, 5674056, 7092570, 8149502, 9456760, 12224253, 14185140, 16299004, 20373755, 24448506, 28370280, 32598008, 40747510, 48897012, 61121265, 69270767, 81495020, 97794024, 122242530, 138541534, 162990040, 207812301, 244485060, 277083068, 346353835, 415624602, 488970120, 554166136, 692707670, 831249204, 1039061505, 1385415340, 1662498408, 2078123010, 2770830680, 4156246020, 8312492040]

約数ペア:

[(1, 8312492040), (2, 4156246020), (3, 2770830680), (4, 2078123010), (5, 1662498408), (6, 1385415340), (8, 1039061505), (10, 831249204), (12, 692707670), (15, 554166136), (17, 488970120), (20, 415624602), (24, 346353835), (30, 277083068), (34, 244485060), (40, 207812301), (51, 162990040), (60, 138541534), (68, 122242530), (85, 97794024), (102, 81495020), (120, 69270767), (136, 61121265), (170, 48897012), (204, 40747510), (255, 32598008), (293, 28370280), (340, 24448506), (408, 20373755), (510, 16299004), (586, 14185140), (680, 12224253), (879, 9456760), (1020, 8149502), (1172, 7092570), (1465, 5674056), (1758, 4728380), (2040, 4074751), (2344, 3546285), (2930, 2837028), (3516, 2364190), (4395, 1891352), (4981, 1668840), (5860, 1418514), (7032, 1182095), (8790, 945676), (9962, 834420), (11720, 709257), (13907, 597720), (14943, 556280), (17580, 472838), (19924, 417210), (24905, 333768), (27814, 298860), (29886, 278140), (35160, 236419), (39848, 208605), (41721, 199240), (49810, 166884), (55628, 149430), (59772, 139070), (69535, 119544), (74715, 111256), (83442, 99620)]