1028238032880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10274161}}^1$

素因数の和:10274319

約数の個数: 120

約数和(自身を含む): 3478009320240

約数和(自身を除く): 2449771287360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 16680, 20016, 25020, 33360, 50040, 100080, 10274161, 20548322, 30822483, 41096644, 51370805, 61644966, 82193288, 92467449, 102741610, 123289932, 154112415, 164386576, 184934898, 205483220, 246579864, 308224830, 369869796, 410966440, 462337245, 493159728, 616449660, 739739592, 821932880, 924674490, 1232899320, 1428108379, 1479479184, 1849348980, 2465798640, 2856216758, 3698697960, 4284325137, 5712433516, 7140541895, 7397395920, 8568650274, 11424867032, 12852975411, 14281083790, 17137300548, 21421625685, 22849734064, 25705950822, 28562167580, 34274601096, 42843251370, 51411901644, 57124335160, 64264877055, 68549202192, 85686502740, 102823803288, 114248670320, 128529754110, 171373005480, 205647606576, 257059508220, 342746010960, 514119016440, 1028238032880]

約数ペア:

[(1, 1028238032880), (2, 514119016440), (3, 342746010960), (4, 257059508220), (5, 205647606576), (6, 171373005480), (8, 128529754110), (9, 114248670320), (10, 102823803288), (12, 85686502740), (15, 68549202192), (16, 64264877055), (18, 57124335160), (20, 51411901644), (24, 42843251370), (30, 34274601096), (36, 28562167580), (40, 25705950822), (45, 22849734064), (48, 21421625685), (60, 17137300548), (72, 14281083790), (80, 12852975411), (90, 11424867032), (120, 8568650274), (139, 7397395920), (144, 7140541895), (180, 5712433516), (240, 4284325137), (278, 3698697960), (360, 2856216758), (417, 2465798640), (556, 1849348980), (695, 1479479184), (720, 1428108379), (834, 1232899320), (1112, 924674490), (1251, 821932880), (1390, 739739592), (1668, 616449660), (2085, 493159728), (2224, 462337245), (2502, 410966440), (2780, 369869796), (3336, 308224830), (4170, 246579864), (5004, 205483220), (5560, 184934898), (6255, 164386576), (6672, 154112415), (8340, 123289932), (10008, 102741610), (11120, 92467449), (12510, 82193288), (16680, 61644966), (20016, 51370805), (25020, 41096644), (33360, 30822483), (50040, 20548322), (100080, 10274161)]