4639668880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107599}}^1$

素因数の和:107637

約数の個数: 120

約数和(自身を含む): 13689302400

約数和(自身を除く): 9049633520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 107599, 215198, 430396, 537995, 753193, 860792, 1075990, 1183589, 1506386, 1721584, 2151980, 2367178, 3012772, 3765965, 4303960, 4734356, 5272351, 5917945, 6025544, 7531930, 8285123, 8607920, 9468712, 10544702, 11835890, 12051088, 15063860, 16570246, 18937424, 21089404, 23671780, 26361755, 30127720, 33140492, 41425615, 42178808, 47343560, 52723510, 57995861, 60255440, 66280984, 82851230, 84357616, 94687120, 105447020, 115991722, 132561968, 165702460, 210894040, 231983444, 289979305, 331404920, 421788080, 463966888, 579958610, 662809840, 927933776, 1159917220, 2319834440, 4639668880]

約数ペア:

[(1, 4639668880), (2, 2319834440), (4, 1159917220), (5, 927933776), (7, 662809840), (8, 579958610), (10, 463966888), (11, 421788080), (14, 331404920), (16, 289979305), (20, 231983444), (22, 210894040), (28, 165702460), (35, 132561968), (40, 115991722), (44, 105447020), (49, 94687120), (55, 84357616), (56, 82851230), (70, 66280984), (77, 60255440), (80, 57995861), (88, 52723510), (98, 47343560), (110, 42178808), (112, 41425615), (140, 33140492), (154, 30127720), (176, 26361755), (196, 23671780), (220, 21089404), (245, 18937424), (280, 16570246), (308, 15063860), (385, 12051088), (392, 11835890), (440, 10544702), (490, 9468712), (539, 8607920), (560, 8285123), (616, 7531930), (770, 6025544), (784, 5917945), (880, 5272351), (980, 4734356), (1078, 4303960), (1232, 3765965), (1540, 3012772), (1960, 2367178), (2156, 2151980), (2695, 1721584), (3080, 1506386), (3920, 1183589), (4312, 1075990), (5390, 860792), (6160, 753193), (8624, 537995), (10780, 430396), (21560, 215198), (43120, 107599)]