430669919480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7349}}^1\times {\mathrm{7591}}^1$

素因数の和:15144

約数の個数: 64

約数和(自身を含む): 974288952000

約数和(自身を除く): 543619032520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7349, 7591, 7720, 14698, 15182, 29396, 30364, 36745, 37955, 58792, 60728, 73490, 75910, 146980, 151820, 293960, 303640, 1418357, 1465063, 2836714, 2930126, 5673428, 5860252, 7091785, 7325315, 11346856, 11720504, 14183570, 14650630, 28367140, 29301260, 55786259, 56734280, 58602520, 111572518, 223145036, 278931295, 446290072, 557862590, 1115725180, 2231450360, 10766747987, 21533495974, 43066991948, 53833739935, 86133983896, 107667479870, 215334959740, 430669919480]

約数ペア:

[(1, 430669919480), (2, 215334959740), (4, 107667479870), (5, 86133983896), (8, 53833739935), (10, 43066991948), (20, 21533495974), (40, 10766747987), (193, 2231450360), (386, 1115725180), (772, 557862590), (965, 446290072), (1544, 278931295), (1930, 223145036), (3860, 111572518), (7349, 58602520), (7591, 56734280), (7720, 55786259), (14698, 29301260), (15182, 28367140), (29396, 14650630), (30364, 14183570), (36745, 11720504), (37955, 11346856), (58792, 7325315), (60728, 7091785), (73490, 5860252), (75910, 5673428), (146980, 2930126), (151820, 2836714), (293960, 1465063), (303640, 1418357)]