9388318720

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 224

約数和(自身を含む): 25025884416

約数和(自身を除く): 15637565696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 220, 256, 268, 311, 320, 335, 352, 440, 512, 536, 622, 640, 670, 704, 737, 880, 1024, 1072, 1244, 1280, 1340, 1408, 1474, 1555, 1760, 2048, 2144, 2488, 2560, 2680, 2816, 2948, 3110, 3421, 3520, 3685, 4096, 4288, 4976, 5120, 5360, 5632, 5896, 6220, 6842, 7040, 7370, 8192, 8576, 9952, 10240, 10720, 11264, 11792, 12440, 13684, 14080, 14740, 17105, 17152, 19904, 20480, 20837, 21440, 22528, 23584, 24880, 27368, 28160, 29480, 34210, 34304, 39808, 40960, 41674, 42880, 45056, 47168, 49760, 54736, 56320, 58960, 68420, 68608, 79616, 83348, 85760, 90112, 94336, 99520, 104185, 109472, 112640, 117920, 136840, 137216, 159232, 166696, 171520, 188672, 199040, 208370, 218944, 225280, 229207, 235840, 273680, 274432, 318464, 333392, 343040, 377344, 398080, 416740, 437888, 450560, 458414, 471680, 547360, 548864, 636928, 666784, 686080, 754688, 796160, 833480, 875776, 916828, 943360, 1094720, 1146035, 1273856, 1333568, 1372160, 1509376, 1592320, 1666960, 1751552, 1833656, 1886720, 2189440, 2292070, 2547712, 2667136, 2744320, 3018752, 3184640, 3333920, 3503104, 3667312, 3773440, 4378880, 4584140, 5334272, 6037504, 6369280, 6667840, 7006208, 7334624, 7546880, 8757760, 9168280, 10668544, 12738560, 13335680, 14012416, 14669248, 15093760, 17515520, 18336560, 21337088, 26671360, 28024832, 29338496, 30187520, 35031040, 36673120, 42674176, 53342720, 58676992, 70062080, 73346240, 85348352, 106685440, 117353984, 140124160, 146692480, 170696704, 213370880, 234707968, 293384960, 426741760, 469415936, 586769920, 853483520, 938831872, 1173539840, 1877663744, 2347079680, 4694159360, 9388318720]

約数ペア:

[(1, 9388318720), (2, 4694159360), (4, 2347079680), (5, 1877663744), (8, 1173539840), (10, 938831872), (11, 853483520), (16, 586769920), (20, 469415936), (22, 426741760), (32, 293384960), (40, 234707968), (44, 213370880), (55, 170696704), (64, 146692480), (67, 140124160), (80, 117353984), (88, 106685440), (110, 85348352), (128, 73346240), (134, 70062080), (160, 58676992), (176, 53342720), (220, 42674176), (256, 36673120), (268, 35031040), (311, 30187520), (320, 29338496), (335, 28024832), (352, 26671360), (440, 21337088), (512, 18336560), (536, 17515520), (622, 15093760), (640, 14669248), (670, 14012416), (704, 13335680), (737, 12738560), (880, 10668544), (1024, 9168280), (1072, 8757760), (1244, 7546880), (1280, 7334624), (1340, 7006208), (1408, 6667840), (1474, 6369280), (1555, 6037504), (1760, 5334272), (2048, 4584140), (2144, 4378880), (2488, 3773440), (2560, 3667312), (2680, 3503104), (2816, 3333920), (2948, 3184640), (3110, 3018752), (3421, 2744320), (3520, 2667136), (3685, 2547712), (4096, 2292070), (4288, 2189440), (4976, 1886720), (5120, 1833656), (5360, 1751552), (5632, 1666960), (5896, 1592320), (6220, 1509376), (6842, 1372160), (7040, 1333568), (7370, 1273856), (8192, 1146035), (8576, 1094720), (9952, 943360), (10240, 916828), (10720, 875776), (11264, 833480), (11792, 796160), (12440, 754688), (13684, 686080), (14080, 666784), (14740, 636928), (17105, 548864), (17152, 547360), (19904, 471680), (20480, 458414), (20837, 450560), (21440, 437888), (22528, 416740), (23584, 398080), (24880, 377344), (27368, 343040), (28160, 333392), (29480, 318464), (34210, 274432), (34304, 273680), (39808, 235840), (40960, 229207), (41674, 225280), (42880, 218944), (45056, 208370), (47168, 199040), (49760, 188672), (54736, 171520), (56320, 166696), (58960, 159232), (68420, 137216), (68608, 136840), (79616, 117920), (83348, 112640), (85760, 109472), (90112, 104185), (94336, 99520)]