15698622280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{69011}}^1$

素因数の和:69091

約数の個数: 96

約数和(自身を含む): 39651534720

約数和(自身を除く): 23952912440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 121, 188, 220, 235, 242, 376, 440, 470, 484, 517, 605, 940, 968, 1034, 1210, 1880, 2068, 2420, 2585, 4136, 4840, 5170, 5687, 10340, 11374, 20680, 22748, 28435, 45496, 56870, 69011, 113740, 138022, 227480, 276044, 345055, 552088, 690110, 759121, 1380220, 1518242, 2760440, 3036484, 3243517, 3795605, 6072968, 6487034, 7591210, 8350331, 12974068, 15182420, 16217585, 16700662, 25948136, 30364840, 32435170, 33401324, 35678687, 41751655, 64870340, 66802648, 71357374, 83503310, 129740680, 142714748, 167006620, 178393435, 285429496, 334013240, 356786870, 392465557, 713573740, 784931114, 1427147480, 1569862228, 1962327785, 3139724456, 3924655570, 7849311140, 15698622280]

約数ペア:

[(1, 15698622280), (2, 7849311140), (4, 3924655570), (5, 3139724456), (8, 1962327785), (10, 1569862228), (11, 1427147480), (20, 784931114), (22, 713573740), (40, 392465557), (44, 356786870), (47, 334013240), (55, 285429496), (88, 178393435), (94, 167006620), (110, 142714748), (121, 129740680), (188, 83503310), (220, 71357374), (235, 66802648), (242, 64870340), (376, 41751655), (440, 35678687), (470, 33401324), (484, 32435170), (517, 30364840), (605, 25948136), (940, 16700662), (968, 16217585), (1034, 15182420), (1210, 12974068), (1880, 8350331), (2068, 7591210), (2420, 6487034), (2585, 6072968), (4136, 3795605), (4840, 3243517), (5170, 3036484), (5687, 2760440), (10340, 1518242), (11374, 1380220), (20680, 759121), (22748, 690110), (28435, 552088), (45496, 345055), (56870, 276044), (69011, 227480), (113740, 138022)]