15702644540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{35317}}^1$

素因数の和:35427

約数の個数: 96

約数和(自身を含む): 37594174464

約数和(自身を除く): 21891529924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 47, 55, 86, 94, 110, 172, 188, 215, 220, 235, 430, 470, 473, 517, 860, 940, 946, 1034, 1892, 2021, 2068, 2365, 2585, 4042, 4730, 5170, 8084, 9460, 10105, 10340, 20210, 22231, 35317, 40420, 44462, 70634, 88924, 111155, 141268, 176585, 222310, 353170, 388487, 444620, 706340, 776974, 1518631, 1553948, 1659899, 1942435, 3037262, 3319798, 3884870, 6074524, 6639596, 7593155, 7769740, 8299495, 15186310, 16598990, 16704941, 18258889, 30372620, 33197980, 33409882, 36517778, 66819764, 71375657, 73035556, 83524705, 91294445, 142751314, 167049410, 182588890, 285502628, 334098820, 356878285, 365177780, 713756570, 785132227, 1427513140, 1570264454, 3140528908, 3925661135, 7851322270, 15702644540]

約数ペア:

[(1, 15702644540), (2, 7851322270), (4, 3925661135), (5, 3140528908), (10, 1570264454), (11, 1427513140), (20, 785132227), (22, 713756570), (43, 365177780), (44, 356878285), (47, 334098820), (55, 285502628), (86, 182588890), (94, 167049410), (110, 142751314), (172, 91294445), (188, 83524705), (215, 73035556), (220, 71375657), (235, 66819764), (430, 36517778), (470, 33409882), (473, 33197980), (517, 30372620), (860, 18258889), (940, 16704941), (946, 16598990), (1034, 15186310), (1892, 8299495), (2021, 7769740), (2068, 7593155), (2365, 6639596), (2585, 6074524), (4042, 3884870), (4730, 3319798), (5170, 3037262), (8084, 1942435), (9460, 1659899), (10105, 1553948), (10340, 1518631), (20210, 776974), (22231, 706340), (35317, 444620), (40420, 388487), (44462, 353170), (70634, 222310), (88924, 176585), (111155, 141268)]