33073555280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{325271}}^1$

素因数の和:325356

約数の個数: 80

約数和(自身を含む): 81312795648

約数和(自身を除く): 48239240368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 101680, 325271, 650542, 1301084, 1626355, 2602168, 3252710, 5204336, 6505420, 10083401, 13010840, 13336111, 20166802, 26021680, 26672222, 40333604, 50417005, 53344444, 66680555, 80667208, 100834010, 106688888, 133361110, 161334416, 201668020, 213377776, 266722220, 403336040, 413419441, 533444440, 806672080, 826838882, 1066888880, 1653677764, 2067097205, 3307355528, 4134194410, 6614711056, 8268388820, 16536777640, 33073555280]

約数ペア:

[(1, 33073555280), (2, 16536777640), (4, 8268388820), (5, 6614711056), (8, 4134194410), (10, 3307355528), (16, 2067097205), (20, 1653677764), (31, 1066888880), (40, 826838882), (41, 806672080), (62, 533444440), (80, 413419441), (82, 403336040), (124, 266722220), (155, 213377776), (164, 201668020), (205, 161334416), (248, 133361110), (310, 106688888), (328, 100834010), (410, 80667208), (496, 66680555), (620, 53344444), (656, 50417005), (820, 40333604), (1240, 26672222), (1271, 26021680), (1640, 20166802), (2480, 13336111), (2542, 13010840), (3280, 10083401), (5084, 6505420), (6355, 5204336), (10168, 3252710), (12710, 2602168), (20336, 1626355), (25420, 1301084), (50840, 650542), (101680, 325271)]