2834652880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{22271}}^1$

素因数の和:22364

約数の個数: 80

約数和(自身を含む): 6926413824

約数和(自身を除く): 4091760944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 430, 592, 688, 740, 860, 1480, 1591, 1720, 2960, 3182, 3440, 6364, 7955, 12728, 15910, 22271, 25456, 31820, 44542, 63640, 89084, 111355, 127280, 178168, 222710, 356336, 445420, 824027, 890840, 957653, 1648054, 1781680, 1915306, 3296108, 3830612, 4120135, 4788265, 6592216, 7661224, 8240270, 9576530, 13184432, 15322448, 16480540, 19153060, 32961080, 35433161, 38306120, 65922160, 70866322, 76612240, 141732644, 177165805, 283465288, 354331610, 566930576, 708663220, 1417326440, 2834652880]

約数ペア:

[(1, 2834652880), (2, 1417326440), (4, 708663220), (5, 566930576), (8, 354331610), (10, 283465288), (16, 177165805), (20, 141732644), (37, 76612240), (40, 70866322), (43, 65922160), (74, 38306120), (80, 35433161), (86, 32961080), (148, 19153060), (172, 16480540), (185, 15322448), (215, 13184432), (296, 9576530), (344, 8240270), (370, 7661224), (430, 6592216), (592, 4788265), (688, 4120135), (740, 3830612), (860, 3296108), (1480, 1915306), (1591, 1781680), (1720, 1648054), (2960, 957653), (3182, 890840), (3440, 824027), (6364, 445420), (7955, 356336), (12728, 222710), (15910, 178168), (22271, 127280), (25456, 111355), (31820, 89084), (44542, 63640)]