562227260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{2389}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 1383637920

約数和(自身を除く): 821410660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 1681, 2389, 2870, 3362, 4778, 5740, 6724, 8405, 9556, 11767, 11945, 16723, 16810, 23534, 23890, 33446, 33620, 47068, 47780, 58835, 66892, 83615, 97949, 117670, 167230, 195898, 235340, 334460, 391796, 489745, 685643, 979490, 1371286, 1958980, 2742572, 3428215, 4015909, 6856430, 8031818, 13712860, 16063636, 20079545, 28111363, 40159090, 56222726, 80318180, 112445452, 140556815, 281113630, 562227260]

約数ペア:

[(1, 562227260), (2, 281113630), (4, 140556815), (5, 112445452), (7, 80318180), (10, 56222726), (14, 40159090), (20, 28111363), (28, 20079545), (35, 16063636), (41, 13712860), (70, 8031818), (82, 6856430), (140, 4015909), (164, 3428215), (205, 2742572), (287, 1958980), (410, 1371286), (574, 979490), (820, 685643), (1148, 489745), (1435, 391796), (1681, 334460), (2389, 235340), (2870, 195898), (3362, 167230), (4778, 117670), (5740, 97949), (6724, 83615), (8405, 66892), (9556, 58835), (11767, 47780), (11945, 47068), (16723, 33620), (16810, 33446), (23534, 23890)]