868990080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 512

約数和(自身を含む): 3454617600

約数和(自身を除く): 2585627520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 41, 42, 48, 56, 57, 60, 64, 70, 76, 80, 82, 83, 84, 95, 96, 105, 112, 114, 120, 123, 128, 133, 140, 152, 160, 164, 166, 168, 190, 192, 205, 210, 224, 228, 240, 246, 249, 266, 280, 285, 287, 304, 320, 328, 332, 336, 380, 384, 399, 410, 415, 420, 448, 456, 480, 492, 498, 532, 560, 570, 574, 581, 608, 615, 640, 656, 664, 665, 672, 760, 779, 798, 820, 830, 840, 861, 896, 912, 960, 984, 996, 1064, 1120, 1140, 1148, 1162, 1216, 1230, 1245, 1312, 1328, 1330, 1344, 1435, 1520, 1558, 1577, 1596, 1640, 1660, 1680, 1722, 1743, 1824, 1920, 1968, 1992, 1995, 2128, 2240, 2280, 2296, 2324, 2337, 2432, 2460, 2490, 2624, 2656, 2660, 2688, 2870, 2905, 3040, 3116, 3154, 3192, 3280, 3320, 3360, 3403, 3444, 3486, 3648, 3895, 3936, 3984, 3990, 4256, 4305, 4480, 4560, 4592, 4648, 4674, 4731, 4920, 4980, 5248, 5312, 5320, 5453, 5740, 5810, 6080, 6232, 6308, 6384, 6560, 6640, 6720, 6806, 6888, 6972, 7296, 7790, 7872, 7885, 7968, 7980, 8512, 8610, 8715, 9120, 9184, 9296, 9348, 9462, 9840, 9960, 10209, 10624, 10640, 10906, 11039, 11480, 11620, 11685, 12160, 12464, 12616, 12768, 13120, 13280, 13440, 13612, 13776, 13944, 15580, 15744, 15770, 15936, 15960, 16359, 17015, 17024, 17220, 17430, 18240, 18368, 18592, 18696, 18924, 19680, 19920, 20418, 21280, 21812, 22078, 22960, 23240, 23370, 23655, 23821, 24928, 25232, 25536, 26240, 26560, 27224, 27265, 27552, 27888, 31160, 31540, 31872, 31920, 32718, 33117, 34030, 34440, 34860, 36480, 36736, 37184, 37392, 37848, 39360, 39840, 40836, 42560, 43624, 44156, 45920, 46480, 46740, 47310, 47642, 49856, 50464, 51045, 51072, 53120, 54448, 54530, 55104, 55195, 55776, 62320, 63080, 63840, 64657, 65436, 66234, 68060, 68880, 69720, 71463, 74368, 74784, 75696, 78720, 79680, 81672, 81795, 85120, 87248, 88312, 91840, 92960, 93480, 94620, 95284, 99712, 100928, 102090, 108896, 109060, 110208, 110390, 111552, 119105, 124640, 126160, 127680, 129314, 130872, 132468, 136120, 137760, 139440, 142926, 149568, 151392, 159360, 163344, 163590, 165585, 174496, 176624, 183680, 185920, 186960, 189240, 190568, 193971, 201856, 204180, 217792, 218120, 220780, 223104, 238210, 249280, 252320, 255360, 258628, 261744, 264936, 272240, 275520, 278880, 285852, 299136, 302784, 323285, 326688, 327180, 331170, 348992, 353248, 357315, 371840, 373920, 378480, 381136, 387942, 408360, 435584, 436240, 441560, 452599, 476420, 498560, 504640, 517256, 523488, 529872, 544480, 551040, 557760, 571704, 605568, 646570, 653376, 654360, 662340, 697984, 706496, 714630, 747840, 756960, 762272, 775884, 816720, 872480, 883120, 905198, 952840, 969855, 1009280, 1034512, 1046976, 1059744, 1088960, 1115520, 1143408, 1293140, 1306752, 1308720, 1324680, 1357797, 1412992, 1429260, 1495680, 1513920, 1524544, 1551768, 1633440, 1744960, 1766240, 1810396, 1905680, 1939710, 2069024, 2093952, 2119488, 2177920, 2262995, 2286816, 2586280, 2617440, 2649360, 2715594, 2858520, 3027840, 3049088, 3103536, 3266880, 3489920, 3532480, 3620792, 3811360, 3879420, 4138048, 4238976, 4525990, 4573632, 5172560, 5234880, 5298720, 5431188, 5717040, 6207072, 6533760, 6788985, 7064960, 7241584, 7622720, 7758840, 8276096, 9051980, 9147264, 10345120, 10469760, 10597440, 10862376, 11434080, 12414144, 13577970, 14483168, 15245440, 15517680, 18103960, 20690240, 21194880, 21724752, 22868160, 24828288, 27155940, 28966336, 31035360, 36207920, 41380480, 43449504, 45736320, 54311880, 57932672, 62070720, 72415840, 86899008, 108623760, 124141440, 144831680, 173798016, 217247520, 289663360, 434495040, 868990080]

約数ペア:

[(1, 868990080), (2, 434495040), (3, 289663360), (4, 217247520), (5, 173798016), (6, 144831680), (7, 124141440), (8, 108623760), (10, 86899008), (12, 72415840), (14, 62070720), (15, 57932672), (16, 54311880), (19, 45736320), (20, 43449504), (21, 41380480), (24, 36207920), (28, 31035360), (30, 28966336), (32, 27155940), (35, 24828288), (38, 22868160), (40, 21724752), (41, 21194880), (42, 20690240), (48, 18103960), (56, 15517680), (57, 15245440), (60, 14483168), (64, 13577970), (70, 12414144), (76, 11434080), (80, 10862376), (82, 10597440), (83, 10469760), (84, 10345120), (95, 9147264), (96, 9051980), (105, 8276096), (112, 7758840), (114, 7622720), (120, 7241584), (123, 7064960), (128, 6788985), (133, 6533760), (140, 6207072), (152, 5717040), (160, 5431188), (164, 5298720), (166, 5234880), (168, 5172560), (190, 4573632), (192, 4525990), (205, 4238976), (210, 4138048), (224, 3879420), (228, 3811360), (240, 3620792), (246, 3532480), (249, 3489920), (266, 3266880), (280, 3103536), (285, 3049088), (287, 3027840), (304, 2858520), (320, 2715594), (328, 2649360), (332, 2617440), (336, 2586280), (380, 2286816), (384, 2262995), (399, 2177920), (410, 2119488), (415, 2093952), (420, 2069024), (448, 1939710), (456, 1905680), (480, 1810396), (492, 1766240), (498, 1744960), (532, 1633440), (560, 1551768), (570, 1524544), (574, 1513920), (581, 1495680), (608, 1429260), (615, 1412992), (640, 1357797), (656, 1324680), (664, 1308720), (665, 1306752), (672, 1293140), (760, 1143408), (779, 1115520), (798, 1088960), (820, 1059744), (830, 1046976), (840, 1034512), (861, 1009280), (896, 969855), (912, 952840), (960, 905198), (984, 883120), (996, 872480), (1064, 816720), (1120, 775884), (1140, 762272), (1148, 756960), (1162, 747840), (1216, 714630), (1230, 706496), (1245, 697984), (1312, 662340), (1328, 654360), (1330, 653376), (1344, 646570), (1435, 605568), (1520, 571704), (1558, 557760), (1577, 551040), (1596, 544480), (1640, 529872), (1660, 523488), (1680, 517256), (1722, 504640), (1743, 498560), (1824, 476420), (1920, 452599), (1968, 441560), (1992, 436240), (1995, 435584), (2128, 408360), (2240, 387942), (2280, 381136), (2296, 378480), (2324, 373920), (2337, 371840), (2432, 357315), (2460, 353248), (2490, 348992), (2624, 331170), (2656, 327180), (2660, 326688), (2688, 323285), (2870, 302784), (2905, 299136), (3040, 285852), (3116, 278880), (3154, 275520), (3192, 272240), (3280, 264936), (3320, 261744), (3360, 258628), (3403, 255360), (3444, 252320), (3486, 249280), (3648, 238210), (3895, 223104), (3936, 220780), (3984, 218120), (3990, 217792), (4256, 204180), (4305, 201856), (4480, 193971), (4560, 190568), (4592, 189240), (4648, 186960), (4674, 185920), (4731, 183680), (4920, 176624), (4980, 174496), (5248, 165585), (5312, 163590), (5320, 163344), (5453, 159360), (5740, 151392), (5810, 149568), (6080, 142926), (6232, 139440), (6308, 137760), (6384, 136120), (6560, 132468), (6640, 130872), (6720, 129314), (6806, 127680), (6888, 126160), (6972, 124640), (7296, 119105), (7790, 111552), (7872, 110390), (7885, 110208), (7968, 109060), (7980, 108896), (8512, 102090), (8610, 100928), (8715, 99712), (9120, 95284), (9184, 94620), (9296, 93480), (9348, 92960), (9462, 91840), (9840, 88312), (9960, 87248), (10209, 85120), (10624, 81795), (10640, 81672), (10906, 79680), (11039, 78720), (11480, 75696), (11620, 74784), (11685, 74368), (12160, 71463), (12464, 69720), (12616, 68880), (12768, 68060), (13120, 66234), (13280, 65436), (13440, 64657), (13612, 63840), (13776, 63080), (13944, 62320), (15580, 55776), (15744, 55195), (15770, 55104), (15936, 54530), (15960, 54448), (16359, 53120), (17015, 51072), (17024, 51045), (17220, 50464), (17430, 49856), (18240, 47642), (18368, 47310), (18592, 46740), (18696, 46480), (18924, 45920), (19680, 44156), (19920, 43624), (20418, 42560), (21280, 40836), (21812, 39840), (22078, 39360), (22960, 37848), (23240, 37392), (23370, 37184), (23655, 36736), (23821, 36480), (24928, 34860), (25232, 34440), (25536, 34030), (26240, 33117), (26560, 32718), (27224, 31920), (27265, 31872), (27552, 31540), (27888, 31160)]