1290174480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 480

約数和(自身を含む): 5416320000

約数和(自身を除く): 4126145520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 243, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 486, 499, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 972, 998, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1296, 1330, 1368, 1497, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1890, 1944, 1995, 1996, 2052, 2128, 2160, 2268, 2280, 2394, 2430, 2495, 2520, 2565, 2660, 2736, 2835, 2994, 3024, 3078, 3192, 3240, 3402, 3420, 3493, 3591, 3780, 3888, 3990, 3992, 4104, 4491, 4536, 4560, 4617, 4788, 4860, 4990, 5040, 5130, 5320, 5670, 5985, 5988, 6156, 6384, 6480, 6804, 6840, 6986, 7182, 7485, 7560, 7695, 7980, 7984, 8208, 8505, 8982, 9072, 9234, 9481, 9576, 9720, 9980, 10260, 10479, 10640, 10773, 11340, 11970, 11976, 12312, 13473, 13608, 13680, 13972, 14364, 14970, 15120, 15390, 15960, 17010, 17465, 17955, 17964, 18468, 18962, 19152, 19440, 19960, 20520, 20958, 21546, 22455, 22680, 23085, 23940, 23952, 24624, 26946, 27216, 27944, 28443, 28728, 29940, 30780, 31437, 31920, 32319, 34020, 34930, 35910, 35928, 36936, 37924, 39920, 40419, 41040, 41916, 43092, 44910, 45360, 46170, 47405, 47880, 52395, 53865, 53892, 55888, 56886, 57456, 59880, 61560, 62874, 64638, 66367, 67365, 68040, 69860, 71820, 71856, 73872, 75848, 80838, 83832, 85329, 86184, 89820, 92340, 94311, 94810, 95760, 104790, 107730, 107784, 113772, 119760, 121257, 123120, 125748, 129276, 132734, 134730, 136080, 139720, 142215, 143640, 151696, 157185, 161595, 161676, 167664, 170658, 172368, 179640, 184680, 188622, 189620, 199101, 202095, 209580, 215460, 215568, 227544, 242514, 251496, 255987, 258552, 265468, 269460, 279440, 282933, 284430, 287280, 314370, 323190, 323352, 331835, 341316, 359280, 369360, 377244, 379240, 398202, 404190, 419160, 426645, 430920, 455088, 471555, 485028, 502992, 511974, 517104, 530936, 538920, 565866, 568860, 597303, 606285, 628740, 646380, 646704, 663670, 682632, 754488, 758480, 767961, 796404, 808380, 838320, 848799, 853290, 861840, 943110, 970056, 995505, 1023948, 1061872, 1077840, 1131732, 1137720, 1194606, 1212570, 1257480, 1279935, 1292760, 1327340, 1365264, 1414665, 1508976, 1535922, 1592808, 1616760, 1697598, 1706580, 1791909, 1886220, 1940112, 1991010, 2047896, 2263464, 2275440, 2303883, 2389212, 2425140, 2514960, 2559870, 2585520, 2654680, 2829330, 2986515, 3071844, 3185616, 3233520, 3395196, 3413160, 3583818, 3772440, 3839805, 3982020, 4095792, 4243995, 4526928, 4607766, 4778424, 4850280, 5119740, 5309360, 5375727, 5658660, 5973030, 6143688, 6790392, 6826320, 7167636, 7544880, 7679610, 7964040, 8487990, 8959545, 9215532, 9556848, 9700560, 10239480, 10751454, 11317320, 11519415, 11946060, 12287376, 13580784, 14335272, 15359220, 15928080, 16127181, 16975980, 17919090, 18431064, 20478960, 21502908, 22634640, 23038830, 23892120, 26878635, 28670544, 30718440, 32254362, 33951960, 35838180, 36862128, 43005816, 46077660, 47784240, 53757270, 61436880, 64508724, 67903920, 71676360, 80635905, 86011632, 92155320, 107514540, 129017448, 143352720, 161271810, 184310640, 215029080, 258034896, 322543620, 430058160, 645087240, 1290174480]

約数ペア:

[(1, 1290174480), (2, 645087240), (3, 430058160), (4, 322543620), (5, 258034896), (6, 215029080), (7, 184310640), (8, 161271810), (9, 143352720), (10, 129017448), (12, 107514540), (14, 92155320), (15, 86011632), (16, 80635905), (18, 71676360), (19, 67903920), (20, 64508724), (21, 61436880), (24, 53757270), (27, 47784240), (28, 46077660), (30, 43005816), (35, 36862128), (36, 35838180), (38, 33951960), (40, 32254362), (42, 30718440), (45, 28670544), (48, 26878635), (54, 23892120), (56, 23038830), (57, 22634640), (60, 21502908), (63, 20478960), (70, 18431064), (72, 17919090), (76, 16975980), (80, 16127181), (81, 15928080), (84, 15359220), (90, 14335272), (95, 13580784), (105, 12287376), (108, 11946060), (112, 11519415), (114, 11317320), (120, 10751454), (126, 10239480), (133, 9700560), (135, 9556848), (140, 9215532), (144, 8959545), (152, 8487990), (162, 7964040), (168, 7679610), (171, 7544880), (180, 7167636), (189, 6826320), (190, 6790392), (210, 6143688), (216, 5973030), (228, 5658660), (240, 5375727), (243, 5309360), (252, 5119740), (266, 4850280), (270, 4778424), (280, 4607766), (285, 4526928), (304, 4243995), (315, 4095792), (324, 3982020), (336, 3839805), (342, 3772440), (360, 3583818), (378, 3413160), (380, 3395196), (399, 3233520), (405, 3185616), (420, 3071844), (432, 2986515), (456, 2829330), (486, 2654680), (499, 2585520), (504, 2559870), (513, 2514960), (532, 2425140), (540, 2389212), (560, 2303883), (567, 2275440), (570, 2263464), (630, 2047896), (648, 1991010), (665, 1940112), (684, 1886220), (720, 1791909), (756, 1706580), (760, 1697598), (798, 1616760), (810, 1592808), (840, 1535922), (855, 1508976), (912, 1414665), (945, 1365264), (972, 1327340), (998, 1292760), (1008, 1279935), (1026, 1257480), (1064, 1212570), (1080, 1194606), (1134, 1137720), (1140, 1131732), (1197, 1077840), (1215, 1061872), (1260, 1023948), (1296, 995505), (1330, 970056), (1368, 943110), (1497, 861840), (1512, 853290), (1520, 848799), (1539, 838320), (1596, 808380), (1620, 796404), (1680, 767961), (1701, 758480), (1710, 754488), (1890, 682632), (1944, 663670), (1995, 646704), (1996, 646380), (2052, 628740), (2128, 606285), (2160, 597303), (2268, 568860), (2280, 565866), (2394, 538920), (2430, 530936), (2495, 517104), (2520, 511974), (2565, 502992), (2660, 485028), (2736, 471555), (2835, 455088), (2994, 430920), (3024, 426645), (3078, 419160), (3192, 404190), (3240, 398202), (3402, 379240), (3420, 377244), (3493, 369360), (3591, 359280), (3780, 341316), (3888, 331835), (3990, 323352), (3992, 323190), (4104, 314370), (4491, 287280), (4536, 284430), (4560, 282933), (4617, 279440), (4788, 269460), (4860, 265468), (4990, 258552), (5040, 255987), (5130, 251496), (5320, 242514), (5670, 227544), (5985, 215568), (5988, 215460), (6156, 209580), (6384, 202095), (6480, 199101), (6804, 189620), (6840, 188622), (6986, 184680), (7182, 179640), (7485, 172368), (7560, 170658), (7695, 167664), (7980, 161676), (7984, 161595), (8208, 157185), (8505, 151696), (8982, 143640), (9072, 142215), (9234, 139720), (9481, 136080), (9576, 134730), (9720, 132734), (9980, 129276), (10260, 125748), (10479, 123120), (10640, 121257), (10773, 119760), (11340, 113772), (11970, 107784), (11976, 107730), (12312, 104790), (13473, 95760), (13608, 94810), (13680, 94311), (13972, 92340), (14364, 89820), (14970, 86184), (15120, 85329), (15390, 83832), (15960, 80838), (17010, 75848), (17465, 73872), (17955, 71856), (17964, 71820), (18468, 69860), (18962, 68040), (19152, 67365), (19440, 66367), (19960, 64638), (20520, 62874), (20958, 61560), (21546, 59880), (22455, 57456), (22680, 56886), (23085, 55888), (23940, 53892), (23952, 53865), (24624, 52395), (26946, 47880), (27216, 47405), (27944, 46170), (28443, 45360), (28728, 44910), (29940, 43092), (30780, 41916), (31437, 41040), (31920, 40419), (32319, 39920), (34020, 37924), (34930, 36936), (35910, 35928)]