2029165665280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30486263}}^1$

素因数の和:30486301

約数の個数: 88

約数和(自身を含む): 5242052122272

約数和(自身を除く): 3212886456992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 30486263, 60972526, 121945052, 152431315, 243890104, 304862630, 396321419, 487780208, 609725260, 792642838, 975560416, 1219450520, 1585285676, 1951120832, 1981607095, 2438901040, 3170571352, 3902241664, 3963214190, 4877802080, 6341142704, 7804483328, 7926428380, 9755604160, 12682285408, 15608966656, 15852856760, 19511208320, 25364570816, 31217933312, 31705713520, 39022416640, 50729141632, 63411427040, 78044833280, 101458283264, 126822854080, 156089666560, 202916566528, 253645708160, 405833133056, 507291416320, 1014582832640, 2029165665280]

約数ペア:

[(1, 2029165665280), (2, 1014582832640), (4, 507291416320), (5, 405833133056), (8, 253645708160), (10, 202916566528), (13, 156089666560), (16, 126822854080), (20, 101458283264), (26, 78044833280), (32, 63411427040), (40, 50729141632), (52, 39022416640), (64, 31705713520), (65, 31217933312), (80, 25364570816), (104, 19511208320), (128, 15852856760), (130, 15608966656), (160, 12682285408), (208, 9755604160), (256, 7926428380), (260, 7804483328), (320, 6341142704), (416, 4877802080), (512, 3963214190), (520, 3902241664), (640, 3170571352), (832, 2438901040), (1024, 1981607095), (1040, 1951120832), (1280, 1585285676), (1664, 1219450520), (2080, 975560416), (2560, 792642838), (3328, 609725260), (4160, 487780208), (5120, 396321419), (6656, 304862630), (8320, 243890104), (13312, 152431315), (16640, 121945052), (33280, 60972526), (66560, 30486263)]