2630551840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2348707}}^1$

素因数の和:2348729

約数の個数: 48

約数和(自身を含む): 7102492992

約数和(自身を除く): 4471941152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2348707, 4697414, 9394828, 11743535, 16440949, 18789656, 23487070, 32881898, 37579312, 46974140, 65763796, 75158624, 82204745, 93948280, 131527592, 164409490, 187896560, 263055184, 328818980, 375793120, 526110368, 657637960, 1315275920, 2630551840]

約数ペア:

[(1, 2630551840), (2, 1315275920), (4, 657637960), (5, 526110368), (7, 375793120), (8, 328818980), (10, 263055184), (14, 187896560), (16, 164409490), (20, 131527592), (28, 93948280), (32, 82204745), (35, 75158624), (40, 65763796), (56, 46974140), (70, 37579312), (80, 32881898), (112, 23487070), (140, 18789656), (160, 16440949), (224, 11743535), (280, 9394828), (560, 4697414), (1120, 2348707)]