5547291280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{10601}}^1$

素因数の和:10856

約数の個数: 80

約数和(自身を含む): 13377858048

約数和(自身を除く): 7830566768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 211, 248, 310, 422, 496, 620, 844, 1055, 1240, 1688, 2110, 2480, 3376, 4220, 6541, 8440, 10601, 13082, 16880, 21202, 26164, 32705, 42404, 52328, 53005, 65410, 84808, 104656, 106010, 130820, 169616, 212020, 261640, 328631, 424040, 523280, 657262, 848080, 1314524, 1643155, 2236811, 2629048, 3286310, 4473622, 5258096, 6572620, 8947244, 11184055, 13145240, 17894488, 22368110, 26290480, 35788976, 44736220, 69341141, 89472440, 138682282, 178944880, 277364564, 346705705, 554729128, 693411410, 1109458256, 1386822820, 2773645640, 5547291280]

約数ペア:

[(1, 5547291280), (2, 2773645640), (4, 1386822820), (5, 1109458256), (8, 693411410), (10, 554729128), (16, 346705705), (20, 277364564), (31, 178944880), (40, 138682282), (62, 89472440), (80, 69341141), (124, 44736220), (155, 35788976), (211, 26290480), (248, 22368110), (310, 17894488), (422, 13145240), (496, 11184055), (620, 8947244), (844, 6572620), (1055, 5258096), (1240, 4473622), (1688, 3286310), (2110, 2629048), (2480, 2236811), (3376, 1643155), (4220, 1314524), (6541, 848080), (8440, 657262), (10601, 523280), (13082, 424040), (16880, 328631), (21202, 261640), (26164, 212020), (32705, 169616), (42404, 130820), (52328, 106010), (53005, 104656), (65410, 84808)]