12059740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 20454308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 191, 205, 220, 287, 308, 382, 385, 410, 451, 574, 764, 770, 820, 902, 955, 1148, 1337, 1435, 1540, 1804, 1910, 2101, 2255, 2674, 2870, 3157, 3820, 4202, 4510, 5348, 5740, 6314, 6685, 7831, 8404, 9020, 10505, 12628, 13370, 14707, 15662, 15785, 21010, 26740, 29414, 31324, 31570, 39155, 42020, 54817, 58828, 63140, 73535, 78310, 86141, 109634, 147070, 156620, 172282, 219268, 274085, 294140, 344564, 430705, 548170, 602987, 861410, 1096340, 1205974, 1722820, 2411948, 3014935, 6029870, 12059740]

約数ペア:

[(1, 12059740), (2, 6029870), (4, 3014935), (5, 2411948), (7, 1722820), (10, 1205974), (11, 1096340), (14, 861410), (20, 602987), (22, 548170), (28, 430705), (35, 344564), (41, 294140), (44, 274085), (55, 219268), (70, 172282), (77, 156620), (82, 147070), (110, 109634), (140, 86141), (154, 78310), (164, 73535), (191, 63140), (205, 58828), (220, 54817), (287, 42020), (308, 39155), (382, 31570), (385, 31324), (410, 29414), (451, 26740), (574, 21010), (764, 15785), (770, 15662), (820, 14707), (902, 13370), (955, 12628), (1148, 10505), (1337, 9020), (1435, 8404), (1540, 7831), (1804, 6685), (1910, 6314), (2101, 5740), (2255, 5348), (2674, 4510), (2870, 4202), (3157, 3820)]