2149457580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{84691}}^1$

素因数の和:84756

約数の個数: 96

約数和(自身を含む): 6829562880

約数和(自身を除く): 4680105300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 84691, 169382, 254073, 338764, 423455, 508146, 762219, 846910, 1016292, 1270365, 1524438, 1693820, 2286657, 2540730, 3048876, 3811095, 3980477, 4573314, 5081460, 7622190, 7960954, 9146628, 11433285, 11941431, 15244380, 15921908, 19902385, 22866570, 23882862, 35824293, 39804770, 45733140, 47765724, 59707155, 71648586, 79609540, 107472879, 119414310, 143297172, 179121465, 214945758, 238828620, 358242930, 429891516, 537364395, 716485860, 1074728790, 2149457580]

約数ペア:

[(1, 2149457580), (2, 1074728790), (3, 716485860), (4, 537364395), (5, 429891516), (6, 358242930), (9, 238828620), (10, 214945758), (12, 179121465), (15, 143297172), (18, 119414310), (20, 107472879), (27, 79609540), (30, 71648586), (36, 59707155), (45, 47765724), (47, 45733140), (54, 39804770), (60, 35824293), (90, 23882862), (94, 22866570), (108, 19902385), (135, 15921908), (141, 15244380), (180, 11941431), (188, 11433285), (235, 9146628), (270, 7960954), (282, 7622190), (423, 5081460), (470, 4573314), (540, 3980477), (564, 3811095), (705, 3048876), (846, 2540730), (940, 2286657), (1269, 1693820), (1410, 1524438), (1692, 1270365), (2115, 1016292), (2538, 846910), (2820, 762219), (4230, 508146), (5076, 423455), (6345, 338764), (8460, 254073), (12690, 169382), (25380, 84691)]