2100053440

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{29429}}^1$

素因数の和:29669

約数の個数: 56

約数和(自身を含む): 5023347840

約数和(自身を除く): 2923294400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 14272, 17840, 29429, 35680, 58858, 71360, 117716, 147145, 235432, 294290, 470864, 588580, 941728, 1177160, 1883456, 2354320, 4708640, 6562667, 9417280, 13125334, 26250668, 32813335, 52501336, 65626670, 105002672, 131253340, 210005344, 262506680, 420010688, 525013360, 1050026720, 2100053440]

約数ペア:

[(1, 2100053440), (2, 1050026720), (4, 525013360), (5, 420010688), (8, 262506680), (10, 210005344), (16, 131253340), (20, 105002672), (32, 65626670), (40, 52501336), (64, 32813335), (80, 26250668), (160, 13125334), (223, 9417280), (320, 6562667), (446, 4708640), (892, 2354320), (1115, 1883456), (1784, 1177160), (2230, 941728), (3568, 588580), (4460, 470864), (7136, 294290), (8920, 235432), (14272, 147145), (17840, 117716), (29429, 71360), (35680, 58858)]