31780494720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6215

約数の個数: 512

約数和(自身を含む): 126504806400

約数和(自身を除く): 94724311680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 384, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 576, 585, 598, 621, 624, 640, 690, 702, 720, 736, 780, 828, 832, 864, 897, 920, 936, 960, 1035, 1040, 1080, 1104, 1152, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1472, 1495, 1560, 1656, 1664, 1728, 1755, 1794, 1840, 1872, 1920, 2070, 2080, 2160, 2208, 2340, 2392, 2484, 2496, 2691, 2760, 2808, 2880, 2944, 2990, 3105, 3120, 3312, 3456, 3510, 3588, 3680, 3744, 4140, 4160, 4320, 4416, 4485, 4680, 4784, 4968, 4992, 5382, 5520, 5616, 5760, 5980, 6151, 6210, 6240, 6624, 7020, 7176, 7360, 7488, 8073, 8280, 8320, 8640, 8832, 8970, 9360, 9568, 9936, 10764, 11040, 11232, 11960, 12302, 12420, 12480, 13248, 13455, 14040, 14352, 14720, 14976, 16146, 16560, 17280, 17940, 18453, 18720, 19136, 19872, 21528, 22080, 22464, 23920, 24604, 24840, 24960, 26496, 26910, 28080, 28704, 30755, 32292, 33120, 35880, 36906, 37440, 38272, 39744, 40365, 43056, 44160, 44928, 47840, 49208, 49680, 53820, 55359, 56160, 57408, 61510, 64584, 66240, 71760, 73812, 74880, 79488, 79963, 80730, 86112, 92265, 95680, 98416, 99360, 107640, 110718, 112320, 114816, 123020, 129168, 132480, 141473, 143520, 147624, 159926, 161460, 166077, 172224, 184530, 191360, 196832, 198720, 215280, 221436, 224640, 239889, 246040, 258336, 276795, 282946, 287040, 295248, 319852, 322920, 332154, 344448, 369060, 393664, 397440, 399815, 424419, 430560, 442872, 479778, 492080, 516672, 553590, 565892, 574080, 590496, 639704, 645840, 664308, 707365, 719667, 738120, 787328, 799630, 830385, 848838, 861120, 885744, 959556, 984160, 1033344, 1107180, 1131784, 1180992, 1199445, 1273257, 1279408, 1291680, 1328616, 1414730, 1439334, 1476240, 1599260, 1660770, 1697676, 1722240, 1771488, 1839149, 1919112, 1968320, 2122095, 2159001, 2214360, 2263568, 2361984, 2398890, 2546514, 2558816, 2583360, 2657232, 2829460, 2878668, 2952480, 3198520, 3321540, 3395352, 3542976, 3598335, 3678298, 3819771, 3838224, 3936640, 4244190, 4318002, 4428720, 4527136, 4797780, 5093028, 5117632, 5166720, 5314464, 5517447, 5658920, 5757336, 5904960, 6366285, 6397040, 6643080, 6790704, 7085952, 7196670, 7356596, 7639542, 7676448, 8488380, 8636004, 8857440, 9054272, 9195745, 9595560, 10186056, 10235264, 10628928, 10795005, 11034894, 11317840, 11514672, 11809920, 12732570, 12794080, 13286160, 13581408, 14393340, 14713192, 15279084, 15352896, 16552341, 16976760, 17272008, 17714880, 18108544, 18391490, 19098855, 19191120, 20372112, 21257856, 21590010, 22069788, 22635680, 23029344, 25465140, 25588160, 26572320, 27162816, 27587235, 28786680, 29426384, 30558168, 30705792, 33104682, 33953520, 34544016, 35429760, 36782980, 38197710, 38382240, 40744224, 43180020, 44139576, 45271360, 46058688, 49657023, 50930280, 51176320, 53144640, 54325632, 55174470, 57573360, 58852768, 61116336, 66209364, 67907040, 69088032, 73565960, 76395420, 76764480, 81488448, 82761705, 86360040, 88279152, 90542720, 92117376, 99314046, 101860560, 106289280, 110348940, 115146720, 117705536, 122232672, 132418728, 135814080, 138176064, 147131920, 152790840, 153528960, 162976896, 165523410, 172720080, 176558304, 198628092, 203721120, 220697880, 230293440, 235411072, 244465344, 248285115, 264837456, 271628160, 276352128, 294263840, 305581680, 331046820, 345440160, 353116608, 397256184, 407442240, 441395760, 460586880, 488930688, 496570230, 529674912, 588527680, 611163360, 662093640, 690880320, 706233216, 794512368, 814884480, 882791520, 993140460, 1059349824, 1177055360, 1222326720, 1324187280, 1381760640, 1589024736, 1765583040, 1986280920, 2118699648, 2444653440, 2648374560, 3178049472, 3531166080, 3972561840, 5296749120, 6356098944, 7945123680, 10593498240, 15890247360, 31780494720]

約数ペア:

[(1, 31780494720), (2, 15890247360), (3, 10593498240), (4, 7945123680), (5, 6356098944), (6, 5296749120), (8, 3972561840), (9, 3531166080), (10, 3178049472), (12, 2648374560), (13, 2444653440), (15, 2118699648), (16, 1986280920), (18, 1765583040), (20, 1589024736), (23, 1381760640), (24, 1324187280), (26, 1222326720), (27, 1177055360), (30, 1059349824), (32, 993140460), (36, 882791520), (39, 814884480), (40, 794512368), (45, 706233216), (46, 690880320), (48, 662093640), (52, 611163360), (54, 588527680), (60, 529674912), (64, 496570230), (65, 488930688), (69, 460586880), (72, 441395760), (78, 407442240), (80, 397256184), (90, 353116608), (92, 345440160), (96, 331046820), (104, 305581680), (108, 294263840), (115, 276352128), (117, 271628160), (120, 264837456), (128, 248285115), (130, 244465344), (135, 235411072), (138, 230293440), (144, 220697880), (156, 203721120), (160, 198628092), (180, 176558304), (184, 172720080), (192, 165523410), (195, 162976896), (207, 153528960), (208, 152790840), (216, 147131920), (230, 138176064), (234, 135814080), (240, 132418728), (260, 122232672), (270, 117705536), (276, 115146720), (288, 110348940), (299, 106289280), (312, 101860560), (320, 99314046), (345, 92117376), (351, 90542720), (360, 88279152), (368, 86360040), (384, 82761705), (390, 81488448), (414, 76764480), (416, 76395420), (432, 73565960), (460, 69088032), (468, 67907040), (480, 66209364), (520, 61116336), (540, 58852768), (552, 57573360), (576, 55174470), (585, 54325632), (598, 53144640), (621, 51176320), (624, 50930280), (640, 49657023), (690, 46058688), (702, 45271360), (720, 44139576), (736, 43180020), (780, 40744224), (828, 38382240), (832, 38197710), (864, 36782980), (897, 35429760), (920, 34544016), (936, 33953520), (960, 33104682), (1035, 30705792), (1040, 30558168), (1080, 29426384), (1104, 28786680), (1152, 27587235), (1170, 27162816), (1196, 26572320), (1242, 25588160), (1248, 25465140), (1380, 23029344), (1404, 22635680), (1440, 22069788), (1472, 21590010), (1495, 21257856), (1560, 20372112), (1656, 19191120), (1664, 19098855), (1728, 18391490), (1755, 18108544), (1794, 17714880), (1840, 17272008), (1872, 16976760), (1920, 16552341), (2070, 15352896), (2080, 15279084), (2160, 14713192), (2208, 14393340), (2340, 13581408), (2392, 13286160), (2484, 12794080), (2496, 12732570), (2691, 11809920), (2760, 11514672), (2808, 11317840), (2880, 11034894), (2944, 10795005), (2990, 10628928), (3105, 10235264), (3120, 10186056), (3312, 9595560), (3456, 9195745), (3510, 9054272), (3588, 8857440), (3680, 8636004), (3744, 8488380), (4140, 7676448), (4160, 7639542), (4320, 7356596), (4416, 7196670), (4485, 7085952), (4680, 6790704), (4784, 6643080), (4968, 6397040), (4992, 6366285), (5382, 5904960), (5520, 5757336), (5616, 5658920), (5760, 5517447), (5980, 5314464), (6151, 5166720), (6210, 5117632), (6240, 5093028), (6624, 4797780), (7020, 4527136), (7176, 4428720), (7360, 4318002), (7488, 4244190), (8073, 3936640), (8280, 3838224), (8320, 3819771), (8640, 3678298), (8832, 3598335), (8970, 3542976), (9360, 3395352), (9568, 3321540), (9936, 3198520), (10764, 2952480), (11040, 2878668), (11232, 2829460), (11960, 2657232), (12302, 2583360), (12420, 2558816), (12480, 2546514), (13248, 2398890), (13455, 2361984), (14040, 2263568), (14352, 2214360), (14720, 2159001), (14976, 2122095), (16146, 1968320), (16560, 1919112), (17280, 1839149), (17940, 1771488), (18453, 1722240), (18720, 1697676), (19136, 1660770), (19872, 1599260), (21528, 1476240), (22080, 1439334), (22464, 1414730), (23920, 1328616), (24604, 1291680), (24840, 1279408), (24960, 1273257), (26496, 1199445), (26910, 1180992), (28080, 1131784), (28704, 1107180), (30755, 1033344), (32292, 984160), (33120, 959556), (35880, 885744), (36906, 861120), (37440, 848838), (38272, 830385), (39744, 799630), (40365, 787328), (43056, 738120), (44160, 719667), (44928, 707365), (47840, 664308), (49208, 645840), (49680, 639704), (53820, 590496), (55359, 574080), (56160, 565892), (57408, 553590), (61510, 516672), (64584, 492080), (66240, 479778), (71760, 442872), (73812, 430560), (74880, 424419), (79488, 399815), (79963, 397440), (80730, 393664), (86112, 369060), (92265, 344448), (95680, 332154), (98416, 322920), (99360, 319852), (107640, 295248), (110718, 287040), (112320, 282946), (114816, 276795), (123020, 258336), (129168, 246040), (132480, 239889), (141473, 224640), (143520, 221436), (147624, 215280), (159926, 198720), (161460, 196832), (166077, 191360), (172224, 184530)]