2011061760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8504

約数の個数: 160

約数和(自身を含む): 6637289472

約数和(自身を除く): 4626227712

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, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 8447, 9920, 11904, 14880, 15872, 16894, 19840, 23808, 25341, 29760, 33788, 39680, 42235, 47616, 50682, 59520, 67576, 79360, 84470, 101364, 119040, 126705, 135152, 168940, 202728, 238080, 253410, 261857, 270304, 337880, 405456, 506820, 523714, 540608, 675760, 785571, 810912, 1013640, 1047428, 1081216, 1309285, 1351520, 1571142, 1621824, 2027280, 2094856, 2162432, 2618570, 2703040, 3142284, 3243648, 3927855, 4054560, 4189712, 4324864, 5237140, 5406080, 6284568, 6487296, 7855710, 8109120, 8379424, 10474280, 10812160, 12569136, 12974592, 15711420, 16218240, 16758848, 20948560, 21624320, 25138272, 31422840, 32436480, 33517696, 41897120, 50276544, 62845680, 64872960, 67035392, 83794240, 100553088, 125691360, 134070784, 167588480, 201106176, 251382720, 335176960, 402212352, 502765440, 670353920, 1005530880, 2011061760]

約数ペア:

[(1, 2011061760), (2, 1005530880), (3, 670353920), (4, 502765440), (5, 402212352), (6, 335176960), (8, 251382720), (10, 201106176), (12, 167588480), (15, 134070784), (16, 125691360), (20, 100553088), (24, 83794240), (30, 67035392), (31, 64872960), (32, 62845680), (40, 50276544), (48, 41897120), (60, 33517696), (62, 32436480), (64, 31422840), (80, 25138272), (93, 21624320), (96, 20948560), (120, 16758848), (124, 16218240), (128, 15711420), (155, 12974592), (160, 12569136), (186, 10812160), (192, 10474280), (240, 8379424), (248, 8109120), (256, 7855710), (310, 6487296), (320, 6284568), (372, 5406080), (384, 5237140), (465, 4324864), (480, 4189712), (496, 4054560), (512, 3927855), (620, 3243648), (640, 3142284), (744, 2703040), (768, 2618570), (930, 2162432), (960, 2094856), (992, 2027280), (1240, 1621824), (1280, 1571142), (1488, 1351520), (1536, 1309285), (1860, 1081216), (1920, 1047428), (1984, 1013640), (2480, 810912), (2560, 785571), (2976, 675760), (3720, 540608), (3840, 523714), (3968, 506820), (4960, 405456), (5952, 337880), (7440, 270304), (7680, 261857), (7936, 253410), (8447, 238080), (9920, 202728), (11904, 168940), (14880, 135152), (15872, 126705), (16894, 119040), (19840, 101364), (23808, 84470), (25341, 79360), (29760, 67576), (33788, 59520), (39680, 50682), (42235, 47616)]