538598760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37717}}^1$

素因数の和:37755

約数の個数: 128

約数和(自身を含む): 1955301120

約数和(自身を除く): 1416702360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 37717, 75434, 113151, 150868, 188585, 226302, 264019, 301736, 377170, 452604, 528038, 565755, 641189, 754340, 792057, 905208, 1056076, 1131510, 1282378, 1320095, 1508680, 1584114, 1923567, 2112152, 2263020, 2564756, 2640190, 3168228, 3205945, 3847134, 3960285, 4488323, 4526040, 5129512, 5280380, 6336456, 6411890, 7694268, 7920570, 8976646, 9617835, 10560760, 12823780, 13464969, 15388536, 15841140, 17953292, 19235670, 22441615, 25647560, 26929938, 31682280, 35906584, 38471340, 44883230, 53859876, 67324845, 76942680, 89766460, 107719752, 134649690, 179532920, 269299380, 538598760]

約数ペア:

[(1, 538598760), (2, 269299380), (3, 179532920), (4, 134649690), (5, 107719752), (6, 89766460), (7, 76942680), (8, 67324845), (10, 53859876), (12, 44883230), (14, 38471340), (15, 35906584), (17, 31682280), (20, 26929938), (21, 25647560), (24, 22441615), (28, 19235670), (30, 17953292), (34, 15841140), (35, 15388536), (40, 13464969), (42, 12823780), (51, 10560760), (56, 9617835), (60, 8976646), (68, 7920570), (70, 7694268), (84, 6411890), (85, 6336456), (102, 5280380), (105, 5129512), (119, 4526040), (120, 4488323), (136, 3960285), (140, 3847134), (168, 3205945), (170, 3168228), (204, 2640190), (210, 2564756), (238, 2263020), (255, 2112152), (280, 1923567), (340, 1584114), (357, 1508680), (408, 1320095), (420, 1282378), (476, 1131510), (510, 1056076), (595, 905208), (680, 792057), (714, 754340), (840, 641189), (952, 565755), (1020, 528038), (1190, 452604), (1428, 377170), (1785, 301736), (2040, 264019), (2380, 226302), (2856, 188585), (3570, 150868), (4760, 113151), (7140, 75434), (14280, 37717)]