20137662720

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3129

約数の個数: 504

約数和(自身を含む): 82679276736

約数和(自身を除く): 62541614016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3083, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6166, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8960, 9072, 9249, 9720, 10080, 10206, 10368, 11340, 11520, 11664, 12096, 12332, 12960, 13440, 13608, 14580, 15120, 15415, 15552, 16128, 17010, 17280, 18144, 18498, 19440, 20160, 20412, 20736, 21581, 22680, 23328, 24192, 24664, 25515, 25920, 26880, 27216, 27747, 29160, 30240, 30830, 31104, 34020, 34560, 36288, 36996, 38880, 40320, 40824, 43162, 45360, 46245, 46656, 48384, 49328, 51030, 51840, 54432, 55494, 58320, 60480, 61660, 62208, 64743, 68040, 72576, 73992, 77760, 80640, 81648, 83241, 86324, 90720, 92490, 93312, 98656, 102060, 103680, 107905, 108864, 110988, 116640, 120960, 123320, 129486, 136080, 138735, 145152, 147984, 155520, 163296, 166482, 172648, 181440, 184980, 186624, 194229, 197312, 204120, 215810, 217728, 221976, 233280, 241920, 246640, 249723, 258972, 272160, 277470, 295968, 311040, 323715, 326592, 332964, 345296, 362880, 369960, 388458, 394624, 408240, 416205, 431620, 435456, 443952, 466560, 493280, 499446, 517944, 544320, 554940, 582687, 591936, 647430, 653184, 665928, 690592, 725760, 739920, 749169, 776916, 789248, 816480, 832410, 863240, 887904, 933120, 971145, 986560, 998892, 1035888, 1088640, 1109880, 1165374, 1183872, 1248615, 1294860, 1306368, 1331856, 1381184, 1479840, 1498338, 1553832, 1632960, 1664820, 1726480, 1748061, 1775808, 1942290, 1973120, 1997784, 2071776, 2177280, 2219760, 2247507, 2330748, 2367744, 2497230, 2589720, 2663712, 2762368, 2913435, 2959680, 2996676, 3107664, 3265920, 3329640, 3452960, 3496122, 3551616, 3745845, 3884580, 3946240, 3995568, 4143552, 4439520, 4495014, 4661496, 4994460, 5179440, 5244183, 5327424, 5524736, 5826870, 5919360, 5993352, 6215328, 6531840, 6659280, 6905920, 6992244, 7103232, 7491690, 7769160, 7991136, 8287104, 8740305, 8879040, 8990028, 9322992, 9988920, 10358880, 10488366, 10654848, 11237535, 11653740, 11838720, 11986704, 12430656, 13318560, 13811840, 13984488, 14983380, 15538320, 15732549, 15982272, 16574208, 17480610, 17758080, 17980056, 18645984, 19977840, 20717760, 20976732, 21309696, 22475070, 23307480, 23973408, 24861312, 26220915, 26637120, 27623680, 27968976, 29966760, 31076640, 31465098, 31964544, 34961220, 35516160, 35960112, 37291968, 39955680, 41435520, 41953464, 44950140, 46614960, 47946816, 49722624, 52441830, 53274240, 55937952, 59933520, 62153280, 62930196, 63929088, 69922440, 71920224, 74583936, 78662745, 79911360, 82871040, 83906928, 89900280, 93229920, 95893632, 104883660, 106548480, 111875904, 119867040, 124306560, 125860392, 139844880, 143840448, 149167872, 157325490, 159822720, 167813856, 179800560, 186459840, 191787264, 209767320, 223751808, 239734080, 248613120, 251720784, 279689760, 287680896, 314650980, 319645440, 335627712, 359601120, 372919680, 419534640, 447503616, 479468160, 503441568, 559379520, 575361792, 629301960, 671255424, 719202240, 745839360, 839069280, 958936320, 1006883136, 1118759040, 1258603920, 1342510848, 1438404480, 1678138560, 2013766272, 2237518080, 2517207840, 2876808960, 3356277120, 4027532544, 5034415680, 6712554240, 10068831360, 20137662720]

約数ペア:

[(1, 20137662720), (2, 10068831360), (3, 6712554240), (4, 5034415680), (5, 4027532544), (6, 3356277120), (7, 2876808960), (8, 2517207840), (9, 2237518080), (10, 2013766272), (12, 1678138560), (14, 1438404480), (15, 1342510848), (16, 1258603920), (18, 1118759040), (20, 1006883136), (21, 958936320), (24, 839069280), (27, 745839360), (28, 719202240), (30, 671255424), (32, 629301960), (35, 575361792), (36, 559379520), (40, 503441568), (42, 479468160), (45, 447503616), (48, 419534640), (54, 372919680), (56, 359601120), (60, 335627712), (63, 319645440), (64, 314650980), (70, 287680896), (72, 279689760), (80, 251720784), (81, 248613120), (84, 239734080), (90, 223751808), (96, 209767320), (105, 191787264), (108, 186459840), (112, 179800560), (120, 167813856), (126, 159822720), (128, 157325490), (135, 149167872), (140, 143840448), (144, 139844880), (160, 125860392), (162, 124306560), (168, 119867040), (180, 111875904), (189, 106548480), (192, 104883660), (210, 95893632), (216, 93229920), (224, 89900280), (240, 83906928), (243, 82871040), (252, 79911360), (256, 78662745), (270, 74583936), (280, 71920224), (288, 69922440), (315, 63929088), (320, 62930196), (324, 62153280), (336, 59933520), (360, 55937952), (378, 53274240), (384, 52441830), (405, 49722624), (420, 47946816), (432, 46614960), (448, 44950140), (480, 41953464), (486, 41435520), (504, 39955680), (540, 37291968), (560, 35960112), (567, 35516160), (576, 34961220), (630, 31964544), (640, 31465098), (648, 31076640), (672, 29966760), (720, 27968976), (729, 27623680), (756, 26637120), (768, 26220915), (810, 24861312), (840, 23973408), (864, 23307480), (896, 22475070), (945, 21309696), (960, 20976732), (972, 20717760), (1008, 19977840), (1080, 18645984), (1120, 17980056), (1134, 17758080), (1152, 17480610), (1215, 16574208), (1260, 15982272), (1280, 15732549), (1296, 15538320), (1344, 14983380), (1440, 13984488), (1458, 13811840), (1512, 13318560), (1620, 12430656), (1680, 11986704), (1701, 11838720), (1728, 11653740), (1792, 11237535), (1890, 10654848), (1920, 10488366), (1944, 10358880), (2016, 9988920), (2160, 9322992), (2240, 8990028), (2268, 8879040), (2304, 8740305), (2430, 8287104), (2520, 7991136), (2592, 7769160), (2688, 7491690), (2835, 7103232), (2880, 6992244), (2916, 6905920), (3024, 6659280), (3083, 6531840), (3240, 6215328), (3360, 5993352), (3402, 5919360), (3456, 5826870), (3645, 5524736), (3780, 5327424), (3840, 5244183), (3888, 5179440), (4032, 4994460), (4320, 4661496), (4480, 4495014), (4536, 4439520), (4860, 4143552), (5040, 3995568), (5103, 3946240), (5184, 3884580), (5376, 3745845), (5670, 3551616), (5760, 3496122), (5832, 3452960), (6048, 3329640), (6166, 3265920), (6480, 3107664), (6720, 2996676), (6804, 2959680), (6912, 2913435), (7290, 2762368), (7560, 2663712), (7776, 2589720), (8064, 2497230), (8505, 2367744), (8640, 2330748), (8960, 2247507), (9072, 2219760), (9249, 2177280), (9720, 2071776), (10080, 1997784), (10206, 1973120), (10368, 1942290), (11340, 1775808), (11520, 1748061), (11664, 1726480), (12096, 1664820), (12332, 1632960), (12960, 1553832), (13440, 1498338), (13608, 1479840), (14580, 1381184), (15120, 1331856), (15415, 1306368), (15552, 1294860), (16128, 1248615), (17010, 1183872), (17280, 1165374), (18144, 1109880), (18498, 1088640), (19440, 1035888), (20160, 998892), (20412, 986560), (20736, 971145), (21581, 933120), (22680, 887904), (23328, 863240), (24192, 832410), (24664, 816480), (25515, 789248), (25920, 776916), (26880, 749169), (27216, 739920), (27747, 725760), (29160, 690592), (30240, 665928), (30830, 653184), (31104, 647430), (34020, 591936), (34560, 582687), (36288, 554940), (36996, 544320), (38880, 517944), (40320, 499446), (40824, 493280), (43162, 466560), (45360, 443952), (46245, 435456), (46656, 431620), (48384, 416205), (49328, 408240), (51030, 394624), (51840, 388458), (54432, 369960), (55494, 362880), (58320, 345296), (60480, 332964), (61660, 326592), (62208, 323715), (64743, 311040), (68040, 295968), (72576, 277470), (73992, 272160), (77760, 258972), (80640, 249723), (81648, 246640), (83241, 241920), (86324, 233280), (90720, 221976), (92490, 217728), (93312, 215810), (98656, 204120), (102060, 197312), (103680, 194229), (107905, 186624), (108864, 184980), (110988, 181440), (116640, 172648), (120960, 166482), (123320, 163296), (129486, 155520), (136080, 147984), (138735, 145152)]