15708433920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1425

約数の個数: 320

約数和(自身を含む): 53539073280

約数和(自身を除く): 37830639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 128, 152, 160, 166, 190, 192, 228, 240, 249, 256, 285, 304, 320, 332, 380, 384, 415, 456, 480, 498, 512, 570, 608, 640, 664, 760, 768, 830, 912, 960, 996, 1140, 1216, 1245, 1280, 1297, 1328, 1520, 1536, 1577, 1660, 1824, 1920, 1992, 2280, 2432, 2490, 2560, 2594, 2656, 3040, 3154, 3320, 3648, 3840, 3891, 3984, 4560, 4731, 4864, 4980, 5188, 5312, 6080, 6308, 6485, 6640, 7296, 7680, 7782, 7885, 7968, 9120, 9462, 9728, 9960, 10376, 10624, 12160, 12616, 12970, 13280, 14592, 15564, 15770, 15936, 18240, 18924, 19455, 19920, 20752, 21248, 23655, 24320, 24643, 25232, 25940, 26560, 29184, 31128, 31540, 31872, 36480, 37848, 38910, 39840, 41504, 42496, 47310, 48640, 49286, 50464, 51880, 53120, 62256, 63080, 63744, 72960, 73929, 75696, 77820, 79680, 83008, 94620, 98572, 100928, 103760, 106240, 107651, 123215, 124512, 126160, 127488, 145920, 147858, 151392, 155640, 159360, 166016, 189240, 197144, 201856, 207520, 212480, 215302, 246430, 249024, 252320, 295716, 302784, 311280, 318720, 322953, 332032, 369645, 378480, 394288, 403712, 415040, 430604, 492860, 498048, 504640, 538255, 591432, 605568, 622560, 637440, 645906, 664064, 739290, 756960, 788576, 807424, 830080, 861208, 985720, 996096, 1009280, 1076510, 1182864, 1211136, 1245120, 1291812, 1478580, 1513920, 1577152, 1614765, 1660160, 1722416, 1971440, 1992192, 2018560, 2045369, 2153020, 2365728, 2422272, 2490240, 2583624, 2957160, 3027840, 3154304, 3229530, 3320320, 3444832, 3942880, 4037120, 4090738, 4306040, 4731456, 4980480, 5167248, 5914320, 6055680, 6136107, 6308608, 6459060, 6889664, 7885760, 8181476, 8612080, 9462912, 9960960, 10226845, 10334496, 11828640, 12111360, 12272214, 12617216, 12918120, 13779328, 15771520, 16362952, 17224160, 18925824, 20453690, 20668992, 23657280, 24544428, 25836240, 27558656, 30680535, 31543040, 32725904, 34448320, 37851648, 40907380, 41337984, 47314560, 49088856, 51672480, 55117312, 61361070, 63086080, 65451808, 68896640, 81814760, 82675968, 94629120, 98177712, 103344960, 122722140, 130903616, 137793280, 163629520, 165351936, 189258240, 196355424, 206689920, 245444280, 261807232, 275586560, 327259040, 392710848, 413379840, 490888560, 523614464, 654518080, 785421696, 826759680, 981777120, 1047228928, 1309036160, 1570843392, 1963554240, 2618072320, 3141686784, 3927108480, 5236144640, 7854216960, 15708433920]

約数ペア:

[(1, 15708433920), (2, 7854216960), (3, 5236144640), (4, 3927108480), (5, 3141686784), (6, 2618072320), (8, 1963554240), (10, 1570843392), (12, 1309036160), (15, 1047228928), (16, 981777120), (19, 826759680), (20, 785421696), (24, 654518080), (30, 523614464), (32, 490888560), (38, 413379840), (40, 392710848), (48, 327259040), (57, 275586560), (60, 261807232), (64, 245444280), (76, 206689920), (80, 196355424), (83, 189258240), (95, 165351936), (96, 163629520), (114, 137793280), (120, 130903616), (128, 122722140), (152, 103344960), (160, 98177712), (166, 94629120), (190, 82675968), (192, 81814760), (228, 68896640), (240, 65451808), (249, 63086080), (256, 61361070), (285, 55117312), (304, 51672480), (320, 49088856), (332, 47314560), (380, 41337984), (384, 40907380), (415, 37851648), (456, 34448320), (480, 32725904), (498, 31543040), (512, 30680535), (570, 27558656), (608, 25836240), (640, 24544428), (664, 23657280), (760, 20668992), (768, 20453690), (830, 18925824), (912, 17224160), (960, 16362952), (996, 15771520), (1140, 13779328), (1216, 12918120), (1245, 12617216), (1280, 12272214), (1297, 12111360), (1328, 11828640), (1520, 10334496), (1536, 10226845), (1577, 9960960), (1660, 9462912), (1824, 8612080), (1920, 8181476), (1992, 7885760), (2280, 6889664), (2432, 6459060), (2490, 6308608), (2560, 6136107), (2594, 6055680), (2656, 5914320), (3040, 5167248), (3154, 4980480), (3320, 4731456), (3648, 4306040), (3840, 4090738), (3891, 4037120), (3984, 3942880), (4560, 3444832), (4731, 3320320), (4864, 3229530), (4980, 3154304), (5188, 3027840), (5312, 2957160), (6080, 2583624), (6308, 2490240), (6485, 2422272), (6640, 2365728), (7296, 2153020), (7680, 2045369), (7782, 2018560), (7885, 1992192), (7968, 1971440), (9120, 1722416), (9462, 1660160), (9728, 1614765), (9960, 1577152), (10376, 1513920), (10624, 1478580), (12160, 1291812), (12616, 1245120), (12970, 1211136), (13280, 1182864), (14592, 1076510), (15564, 1009280), (15770, 996096), (15936, 985720), (18240, 861208), (18924, 830080), (19455, 807424), (19920, 788576), (20752, 756960), (21248, 739290), (23655, 664064), (24320, 645906), (24643, 637440), (25232, 622560), (25940, 605568), (26560, 591432), (29184, 538255), (31128, 504640), (31540, 498048), (31872, 492860), (36480, 430604), (37848, 415040), (38910, 403712), (39840, 394288), (41504, 378480), (42496, 369645), (47310, 332032), (48640, 322953), (49286, 318720), (50464, 311280), (51880, 302784), (53120, 295716), (62256, 252320), (63080, 249024), (63744, 246430), (72960, 215302), (73929, 212480), (75696, 207520), (77820, 201856), (79680, 197144), (83008, 189240), (94620, 166016), (98572, 159360), (100928, 155640), (103760, 151392), (106240, 147858), (107651, 145920), (123215, 127488), (124512, 126160)]