5740373380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{405967}}^1$

素因数の和:406084

約数の個数: 48

約数和(自身を含む): 13913335296

約数和(自身を除く): 8172961916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 405967, 811934, 1623868, 2029835, 2841769, 4059670, 5683538, 8119340, 11367076, 14208845, 28417690, 41002667, 56835380, 82005334, 164010668, 205013335, 287018669, 410026670, 574037338, 820053340, 1148074676, 1435093345, 2870186690, 5740373380]

約数ペア:

[(1, 5740373380), (2, 2870186690), (4, 1435093345), (5, 1148074676), (7, 820053340), (10, 574037338), (14, 410026670), (20, 287018669), (28, 205013335), (35, 164010668), (70, 82005334), (101, 56835380), (140, 41002667), (202, 28417690), (404, 14208845), (505, 11367076), (707, 8119340), (1010, 5683538), (1414, 4059670), (2020, 2841769), (2828, 2029835), (3535, 1623868), (7070, 811934), (14140, 405967)]