67101759280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27057161}}^1$

素因数の和:27057205

約数の個数: 40

約数和(自身を含む): 161044228224

約数和(自身を除く): 93942468944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 27057161, 54114322, 108228644, 135285805, 216457288, 270571610, 432914576, 541143220, 838771991, 1082286440, 1677543982, 2164572880, 3355087964, 4193859955, 6710175928, 8387719910, 13420351856, 16775439820, 33550879640, 67101759280]

約数ペア:

[(1, 67101759280), (2, 33550879640), (4, 16775439820), (5, 13420351856), (8, 8387719910), (10, 6710175928), (16, 4193859955), (20, 3355087964), (31, 2164572880), (40, 1677543982), (62, 1082286440), (80, 838771991), (124, 541143220), (155, 432914576), (248, 270571610), (310, 216457288), (496, 135285805), (620, 108228644), (1240, 54114322), (2480, 27057161)]