51802586480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34080649}}^1$

素因数の和:34080681

約数の個数: 40

約数和(自身を含む): 126780018000

約数和(自身を除く): 74977431520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 34080649, 68161298, 136322596, 170403245, 272645192, 340806490, 545290384, 647532331, 681612980, 1295064662, 1363225960, 2590129324, 2726451920, 3237661655, 5180258648, 6475323310, 10360517296, 12950646620, 25901293240, 51802586480]

約数ペア:

[(1, 51802586480), (2, 25901293240), (4, 12950646620), (5, 10360517296), (8, 6475323310), (10, 5180258648), (16, 3237661655), (19, 2726451920), (20, 2590129324), (38, 1363225960), (40, 1295064662), (76, 681612980), (80, 647532331), (95, 545290384), (152, 340806490), (190, 272645192), (304, 170403245), (380, 136322596), (760, 68161298), (1520, 34080649)]