13249271040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111301}}^1$

素因数の和:111356

約数の個数: 144

約数和(自身を含む): 43680247296

約数和(自身を除く): 30430976256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 111301, 119040, 222602, 333903, 445204, 556505, 667806, 890408, 1113010, 1335612, 1669515, 1780816, 2226020, 2671224, 3339030, 3450331, 3561632, 4452040, 5342448, 6678060, 6900662, 7123264, 8904080, 10350993, 10684896, 13356120, 13801324, 14246528, 17251655, 17808160, 20701986, 21369792, 26712240, 27602648, 28493056, 34503310, 35616320, 41403972, 42739584, 51754965, 53424480, 55205296, 69006620, 71232640, 82807944, 85479168, 103509930, 106848960, 110410592, 138013240, 142465280, 165615888, 207019860, 213697920, 220821184, 276026480, 331231776, 414039720, 427395840, 441642368, 552052960, 662463552, 828079440, 883284736, 1104105920, 1324927104, 1656158880, 2208211840, 2649854208, 3312317760, 4416423680, 6624635520, 13249271040]

約数ペア:

[(1, 13249271040), (2, 6624635520), (3, 4416423680), (4, 3312317760), (5, 2649854208), (6, 2208211840), (8, 1656158880), (10, 1324927104), (12, 1104105920), (15, 883284736), (16, 828079440), (20, 662463552), (24, 552052960), (30, 441642368), (31, 427395840), (32, 414039720), (40, 331231776), (48, 276026480), (60, 220821184), (62, 213697920), (64, 207019860), (80, 165615888), (93, 142465280), (96, 138013240), (120, 110410592), (124, 106848960), (128, 103509930), (155, 85479168), (160, 82807944), (186, 71232640), (192, 69006620), (240, 55205296), (248, 53424480), (256, 51754965), (310, 42739584), (320, 41403972), (372, 35616320), (384, 34503310), (465, 28493056), (480, 27602648), (496, 26712240), (620, 21369792), (640, 20701986), (744, 17808160), (768, 17251655), (930, 14246528), (960, 13801324), (992, 13356120), (1240, 10684896), (1280, 10350993), (1488, 8904080), (1860, 7123264), (1920, 6900662), (1984, 6678060), (2480, 5342448), (2976, 4452040), (3720, 3561632), (3840, 3450331), (3968, 3339030), (4960, 2671224), (5952, 2226020), (7440, 1780816), (7936, 1669515), (9920, 1335612), (11904, 1113010), (14880, 890408), (19840, 667806), (23808, 556505), (29760, 445204), (39680, 333903), (59520, 222602), (111301, 119040)]