9800560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 29855232

約数和(自身を除く): 20054672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 37, 40, 43, 44, 55, 56, 70, 74, 77, 80, 86, 88, 110, 112, 140, 148, 154, 172, 176, 185, 215, 220, 259, 280, 296, 301, 308, 344, 370, 385, 407, 430, 440, 473, 518, 560, 592, 602, 616, 688, 740, 770, 814, 860, 880, 946, 1036, 1204, 1232, 1295, 1480, 1505, 1540, 1591, 1628, 1720, 1892, 2035, 2072, 2365, 2408, 2590, 2849, 2960, 3010, 3080, 3182, 3256, 3311, 3440, 3784, 4070, 4144, 4730, 4816, 5180, 5698, 6020, 6160, 6364, 6512, 6622, 7568, 7955, 8140, 9460, 10360, 11137, 11396, 12040, 12728, 13244, 14245, 15910, 16280, 16555, 17501, 18920, 20720, 22274, 22792, 24080, 25456, 26488, 28490, 31820, 32560, 33110, 35002, 37840, 44548, 45584, 52976, 55685, 56980, 63640, 66220, 70004, 87505, 89096, 111370, 113960, 122507, 127280, 132440, 140008, 175010, 178192, 222740, 227920, 245014, 264880, 280016, 350020, 445480, 490028, 612535, 700040, 890960, 980056, 1225070, 1400080, 1960112, 2450140, 4900280, 9800560]

約数ペア:

[(1, 9800560), (2, 4900280), (4, 2450140), (5, 1960112), (7, 1400080), (8, 1225070), (10, 980056), (11, 890960), (14, 700040), (16, 612535), (20, 490028), (22, 445480), (28, 350020), (35, 280016), (37, 264880), (40, 245014), (43, 227920), (44, 222740), (55, 178192), (56, 175010), (70, 140008), (74, 132440), (77, 127280), (80, 122507), (86, 113960), (88, 111370), (110, 89096), (112, 87505), (140, 70004), (148, 66220), (154, 63640), (172, 56980), (176, 55685), (185, 52976), (215, 45584), (220, 44548), (259, 37840), (280, 35002), (296, 33110), (301, 32560), (308, 31820), (344, 28490), (370, 26488), (385, 25456), (407, 24080), (430, 22792), (440, 22274), (473, 20720), (518, 18920), (560, 17501), (592, 16555), (602, 16280), (616, 15910), (688, 14245), (740, 13244), (770, 12728), (814, 12040), (860, 11396), (880, 11137), (946, 10360), (1036, 9460), (1204, 8140), (1232, 7955), (1295, 7568), (1480, 6622), (1505, 6512), (1540, 6364), (1591, 6160), (1628, 6020), (1720, 5698), (1892, 5180), (2035, 4816), (2072, 4730), (2365, 4144), (2408, 4070), (2590, 3784), (2849, 3440), (2960, 3311), (3010, 3256), (3080, 3182)]