13038423040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 176

約数和(自身を含む): 32165084160

約数和(自身を除く): 19126661120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 109, 122, 128, 160, 218, 244, 256, 305, 320, 383, 436, 488, 512, 545, 610, 640, 766, 872, 976, 1024, 1090, 1220, 1280, 1532, 1744, 1915, 1952, 2180, 2440, 2560, 3064, 3488, 3830, 3904, 4360, 4880, 5120, 6128, 6649, 6976, 7660, 7808, 8720, 9760, 12256, 13298, 13952, 15320, 15616, 17440, 19520, 23363, 24512, 26596, 27904, 30640, 31232, 33245, 34880, 39040, 41747, 46726, 49024, 53192, 55808, 61280, 62464, 66490, 69760, 78080, 83494, 93452, 98048, 106384, 111616, 116815, 122560, 132980, 139520, 156160, 166988, 186904, 196096, 208735, 212768, 233630, 245120, 265960, 279040, 312320, 333976, 373808, 392192, 417470, 425536, 467260, 490240, 531920, 558080, 667952, 747616, 834940, 851072, 934520, 980480, 1063840, 1335904, 1495232, 1669880, 1702144, 1869040, 1960960, 2127680, 2546567, 2671808, 2990464, 3339760, 3404288, 3738080, 4255360, 5093134, 5343616, 5980928, 6679520, 6808576, 7476160, 8510720, 10186268, 10687232, 11961856, 12732835, 13359040, 14952320, 17021440, 20372536, 21374464, 23923712, 25465670, 26718080, 29904640, 34042880, 40745072, 42748928, 50931340, 53436160, 59809280, 81490144, 101862680, 106872320, 119618560, 162980288, 203725360, 213744640, 325960576, 407450720, 651921152, 814901440, 1303842304, 1629802880, 2607684608, 3259605760, 6519211520, 13038423040]

約数ペア:

[(1, 13038423040), (2, 6519211520), (4, 3259605760), (5, 2607684608), (8, 1629802880), (10, 1303842304), (16, 814901440), (20, 651921152), (32, 407450720), (40, 325960576), (61, 213744640), (64, 203725360), (80, 162980288), (109, 119618560), (122, 106872320), (128, 101862680), (160, 81490144), (218, 59809280), (244, 53436160), (256, 50931340), (305, 42748928), (320, 40745072), (383, 34042880), (436, 29904640), (488, 26718080), (512, 25465670), (545, 23923712), (610, 21374464), (640, 20372536), (766, 17021440), (872, 14952320), (976, 13359040), (1024, 12732835), (1090, 11961856), (1220, 10687232), (1280, 10186268), (1532, 8510720), (1744, 7476160), (1915, 6808576), (1952, 6679520), (2180, 5980928), (2440, 5343616), (2560, 5093134), (3064, 4255360), (3488, 3738080), (3830, 3404288), (3904, 3339760), (4360, 2990464), (4880, 2671808), (5120, 2546567), (6128, 2127680), (6649, 1960960), (6976, 1869040), (7660, 1702144), (7808, 1669880), (8720, 1495232), (9760, 1335904), (12256, 1063840), (13298, 980480), (13952, 934520), (15320, 851072), (15616, 834940), (17440, 747616), (19520, 667952), (23363, 558080), (24512, 531920), (26596, 490240), (27904, 467260), (30640, 425536), (31232, 417470), (33245, 392192), (34880, 373808), (39040, 333976), (41747, 312320), (46726, 279040), (49024, 265960), (53192, 245120), (55808, 233630), (61280, 212768), (62464, 208735), (66490, 196096), (69760, 186904), (78080, 166988), (83494, 156160), (93452, 139520), (98048, 132980), (106384, 122560), (111616, 116815)]