10223395840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{285251}}^1$

素因数の和:285283

約数の個数: 88

約数和(自身を含む): 28027720512

約数和(自身を除く): 17804324672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 285251, 570502, 1141004, 1426255, 1996757, 2282008, 2852510, 3993514, 4564016, 5705020, 7987028, 9128032, 9983785, 11410040, 15974056, 18256064, 19967570, 22820080, 31948112, 36512128, 39935140, 45640160, 63896224, 73024256, 79870280, 91280320, 127792448, 146048512, 159740560, 182560640, 255584896, 292097024, 319481120, 365121280, 511169792, 638962240, 730242560, 1022339584, 1277924480, 1460485120, 2044679168, 2555848960, 5111697920, 10223395840]

約数ペア:

[(1, 10223395840), (2, 5111697920), (4, 2555848960), (5, 2044679168), (7, 1460485120), (8, 1277924480), (10, 1022339584), (14, 730242560), (16, 638962240), (20, 511169792), (28, 365121280), (32, 319481120), (35, 292097024), (40, 255584896), (56, 182560640), (64, 159740560), (70, 146048512), (80, 127792448), (112, 91280320), (128, 79870280), (140, 73024256), (160, 63896224), (224, 45640160), (256, 39935140), (280, 36512128), (320, 31948112), (448, 22820080), (512, 19967570), (560, 18256064), (640, 15974056), (896, 11410040), (1024, 9983785), (1120, 9128032), (1280, 7987028), (1792, 5705020), (2240, 4564016), (2560, 3993514), (3584, 2852510), (4480, 2282008), (5120, 1996757), (7168, 1426255), (8960, 1141004), (17920, 570502), (35840, 285251)]