20280859632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{14533}}^1$

素因数の和:15439

約数の個数: 120

約数和(自身を含む): 61992625968

約数和(自身を除く): 41711766336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 881, 1584, 1762, 2643, 3524, 5286, 7048, 7929, 9691, 10572, 14096, 14533, 15858, 19382, 21144, 29066, 29073, 31716, 38764, 42288, 43599, 58132, 58146, 63432, 77528, 87198, 87219, 116264, 116292, 126864, 130797, 155056, 159863, 174396, 174438, 232528, 232584, 261594, 319726, 348792, 348876, 465168, 479589, 523188, 639452, 697584, 697752, 959178, 1046376, 1278904, 1395504, 1438767, 1918356, 2092752, 2557808, 2877534, 3836712, 5755068, 7673424, 11510136, 12803573, 23020272, 25607146, 38410719, 51214292, 76821438, 102428584, 115232157, 140839303, 153642876, 204857168, 230464314, 281678606, 307285752, 422517909, 460928628, 563357212, 614571504, 845035818, 921857256, 1126714424, 1267553727, 1690071636, 1843714512, 2253428848, 2535107454, 3380143272, 5070214908, 6760286544, 10140429816, 20280859632]

約数ペア:

[(1, 20280859632), (2, 10140429816), (3, 6760286544), (4, 5070214908), (6, 3380143272), (8, 2535107454), (9, 2253428848), (11, 1843714512), (12, 1690071636), (16, 1267553727), (18, 1126714424), (22, 921857256), (24, 845035818), (33, 614571504), (36, 563357212), (44, 460928628), (48, 422517909), (66, 307285752), (72, 281678606), (88, 230464314), (99, 204857168), (132, 153642876), (144, 140839303), (176, 115232157), (198, 102428584), (264, 76821438), (396, 51214292), (528, 38410719), (792, 25607146), (881, 23020272), (1584, 12803573), (1762, 11510136), (2643, 7673424), (3524, 5755068), (5286, 3836712), (7048, 2877534), (7929, 2557808), (9691, 2092752), (10572, 1918356), (14096, 1438767), (14533, 1395504), (15858, 1278904), (19382, 1046376), (21144, 959178), (29066, 697752), (29073, 697584), (31716, 639452), (38764, 523188), (42288, 479589), (43599, 465168), (58132, 348876), (58146, 348792), (63432, 319726), (77528, 261594), (87198, 232584), (87219, 232528), (116264, 174438), (116292, 174396), (126864, 159863), (130797, 155056)]