1024424960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15391}}^1$

素因数の和:15429

約数の個数: 88

約数和(自身を含む): 2646623616

約数和(自身を除く): 1622198656

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, 15391, 16640, 30782, 33280, 61564, 66560, 76955, 123128, 153910, 200083, 246256, 307820, 400166, 492512, 615640, 800332, 985024, 1000415, 1231280, 1600664, 1970048, 2000830, 2462560, 3201328, 3940096, 4001660, 4925120, 6402656, 7880192, 8003320, 9850240, 12805312, 15760384, 16006640, 19700480, 25610624, 32013280, 39400960, 51221248, 64026560, 78801920, 102442496, 128053120, 204884992, 256106240, 512212480, 1024424960]

約数ペア:

[(1, 1024424960), (2, 512212480), (4, 256106240), (5, 204884992), (8, 128053120), (10, 102442496), (13, 78801920), (16, 64026560), (20, 51221248), (26, 39400960), (32, 32013280), (40, 25610624), (52, 19700480), (64, 16006640), (65, 15760384), (80, 12805312), (104, 9850240), (128, 8003320), (130, 7880192), (160, 6402656), (208, 4925120), (256, 4001660), (260, 3940096), (320, 3201328), (416, 2462560), (512, 2000830), (520, 1970048), (640, 1600664), (832, 1231280), (1024, 1000415), (1040, 985024), (1280, 800332), (1664, 615640), (2080, 492512), (2560, 400166), (3328, 307820), (4160, 246256), (5120, 200083), (6656, 153910), (8320, 123128), (13312, 76955), (15391, 66560), (16640, 61564), (30782, 33280)]