4080392030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{11939}}^1$

素因数の和:12209

約数の個数: 64

約数和(自身を含む): 8665574400

約数和(自身を除く): 4585182370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 239, 286, 478, 715, 1195, 1430, 2390, 2629, 3107, 5258, 6214, 11939, 13145, 15535, 23878, 26290, 31070, 34177, 59695, 68354, 119390, 131329, 155207, 170885, 262658, 310414, 341770, 656645, 776035, 1313290, 1552070, 1707277, 2853421, 3414554, 5706842, 8536385, 14267105, 17072770, 28534210, 31387631, 37094473, 62775262, 74188946, 156938155, 185472365, 313876310, 370944730, 408039203, 816078406, 2040196015, 4080392030]

約数ペア:

[(1, 4080392030), (2, 2040196015), (5, 816078406), (10, 408039203), (11, 370944730), (13, 313876310), (22, 185472365), (26, 156938155), (55, 74188946), (65, 62775262), (110, 37094473), (130, 31387631), (143, 28534210), (239, 17072770), (286, 14267105), (478, 8536385), (715, 5706842), (1195, 3414554), (1430, 2853421), (2390, 1707277), (2629, 1552070), (3107, 1313290), (5258, 776035), (6214, 656645), (11939, 341770), (13145, 310414), (15535, 262658), (23878, 170885), (26290, 155207), (31070, 131329), (34177, 119390), (59695, 68354)]