8520785280

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 448

約数和(自身を含む): 34917415200

約数和(自身を除く): 26396629920

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, 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, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2609, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5218, 5670, 5760, 5832, 6048, 6480, 6720, 6804, 7290, 7560, 7776, 7827, 8064, 8505, 8640, 9072, 9720, 10080, 10206, 10368, 10436, 11340, 11664, 12096, 12960, 13045, 13440, 13608, 14580, 15120, 15552, 15654, 17010, 17280, 18144, 18263, 19440, 20160, 20412, 20872, 22680, 23328, 23481, 24192, 25515, 25920, 26090, 27216, 29160, 30240, 31104, 31308, 34020, 36288, 36526, 38880, 39135, 40320, 40824, 41744, 45360, 46656, 46962, 51030, 51840, 52180, 54432, 54789, 58320, 60480, 62616, 68040, 70443, 72576, 73052, 77760, 78270, 81648, 83488, 90720, 91315, 93312, 93924, 102060, 104360, 108864, 109578, 116640, 117405, 120960, 125232, 136080, 140886, 146104, 155520, 156540, 163296, 164367, 166976, 181440, 182630, 187848, 204120, 208720, 211329, 217728, 219156, 233280, 234810, 250464, 272160, 273945, 281772, 292208, 313080, 326592, 328734, 333952, 352215, 362880, 365260, 375696, 408240, 417440, 422658, 438312, 466560, 469620, 493101, 500928, 544320, 547890, 563544, 584416, 626160, 633987, 653184, 657468, 704430, 730520, 751392, 816480, 821835, 834880, 845316, 876624, 939240, 986202, 1001856, 1056645, 1088640, 1095780, 1127088, 1168832, 1252320, 1267974, 1314936, 1408860, 1461040, 1479303, 1502784, 1632960, 1643670, 1669760, 1690632, 1753248, 1878480, 1901961, 1972404, 2113290, 2191560, 2254176, 2337664, 2465505, 2504640, 2535948, 2629872, 2817720, 2922080, 2958606, 3005568, 3169935, 3265920, 3287340, 3381264, 3506496, 3756960, 3803922, 3944808, 4226580, 4383120, 4437909, 4508352, 4931010, 5009280, 5071896, 5259744, 5635440, 5844160, 5917212, 6339870, 6574680, 6762528, 7012992, 7396515, 7513920, 7607844, 7889616, 8453160, 8766240, 8875818, 9016704, 9509805, 9862020, 10143792, 10519488, 11270880, 11688320, 11834424, 12679740, 13149360, 13313727, 13525056, 14793030, 15027840, 15215688, 15779232, 16906320, 17532480, 17751636, 19019610, 19724040, 20287584, 21038976, 22189545, 22541760, 23668848, 25359480, 26298720, 26627454, 27050112, 29586060, 30431376, 31558464, 33812640, 35064960, 35503272, 38039220, 39448080, 40575168, 44379090, 45083520, 47337696, 50718960, 52597440, 53254908, 59172120, 60862752, 63116928, 66568635, 67625280, 71006544, 76078440, 78896160, 81150336, 88758180, 94675392, 101437920, 105194880, 106509816, 118344240, 121725504, 133137270, 135250560, 142013088, 152156880, 157792320, 177516360, 189350784, 202875840, 213019632, 236688480, 243451008, 266274540, 284026176, 304313760, 315584640, 355032720, 405751680, 426039264, 473376960, 532549080, 568052352, 608627520, 710065440, 852078528, 946753920, 1065098160, 1217255040, 1420130880, 1704157056, 2130196320, 2840261760, 4260392640, 8520785280]

約数ペア:

[(1, 8520785280), (2, 4260392640), (3, 2840261760), (4, 2130196320), (5, 1704157056), (6, 1420130880), (7, 1217255040), (8, 1065098160), (9, 946753920), (10, 852078528), (12, 710065440), (14, 608627520), (15, 568052352), (16, 532549080), (18, 473376960), (20, 426039264), (21, 405751680), (24, 355032720), (27, 315584640), (28, 304313760), (30, 284026176), (32, 266274540), (35, 243451008), (36, 236688480), (40, 213019632), (42, 202875840), (45, 189350784), (48, 177516360), (54, 157792320), (56, 152156880), (60, 142013088), (63, 135250560), (64, 133137270), (70, 121725504), (72, 118344240), (80, 106509816), (81, 105194880), (84, 101437920), (90, 94675392), (96, 88758180), (105, 81150336), (108, 78896160), (112, 76078440), (120, 71006544), (126, 67625280), (128, 66568635), (135, 63116928), (140, 60862752), (144, 59172120), (160, 53254908), (162, 52597440), (168, 50718960), (180, 47337696), (189, 45083520), (192, 44379090), (210, 40575168), (216, 39448080), (224, 38039220), (240, 35503272), (243, 35064960), (252, 33812640), (270, 31558464), (280, 30431376), (288, 29586060), (315, 27050112), (320, 26627454), (324, 26298720), (336, 25359480), (360, 23668848), (378, 22541760), (384, 22189545), (405, 21038976), (420, 20287584), (432, 19724040), (448, 19019610), (480, 17751636), (486, 17532480), (504, 16906320), (540, 15779232), (560, 15215688), (567, 15027840), (576, 14793030), (630, 13525056), (640, 13313727), (648, 13149360), (672, 12679740), (720, 11834424), (729, 11688320), (756, 11270880), (810, 10519488), (840, 10143792), (864, 9862020), (896, 9509805), (945, 9016704), (960, 8875818), (972, 8766240), (1008, 8453160), (1080, 7889616), (1120, 7607844), (1134, 7513920), (1152, 7396515), (1215, 7012992), (1260, 6762528), (1296, 6574680), (1344, 6339870), (1440, 5917212), (1458, 5844160), (1512, 5635440), (1620, 5259744), (1680, 5071896), (1701, 5009280), (1728, 4931010), (1890, 4508352), (1920, 4437909), (1944, 4383120), (2016, 4226580), (2160, 3944808), (2240, 3803922), (2268, 3756960), (2430, 3506496), (2520, 3381264), (2592, 3287340), (2609, 3265920), (2688, 3169935), (2835, 3005568), (2880, 2958606), (2916, 2922080), (3024, 2817720), (3240, 2629872), (3360, 2535948), (3402, 2504640), (3456, 2465505), (3645, 2337664), (3780, 2254176), (3888, 2191560), (4032, 2113290), (4320, 1972404), (4480, 1901961), (4536, 1878480), (4860, 1753248), (5040, 1690632), (5103, 1669760), (5184, 1643670), (5218, 1632960), (5670, 1502784), (5760, 1479303), (5832, 1461040), (6048, 1408860), (6480, 1314936), (6720, 1267974), (6804, 1252320), (7290, 1168832), (7560, 1127088), (7776, 1095780), (7827, 1088640), (8064, 1056645), (8505, 1001856), (8640, 986202), (9072, 939240), (9720, 876624), (10080, 845316), (10206, 834880), (10368, 821835), (10436, 816480), (11340, 751392), (11664, 730520), (12096, 704430), (12960, 657468), (13045, 653184), (13440, 633987), (13608, 626160), (14580, 584416), (15120, 563544), (15552, 547890), (15654, 544320), (17010, 500928), (17280, 493101), (18144, 469620), (18263, 466560), (19440, 438312), (20160, 422658), (20412, 417440), (20872, 408240), (22680, 375696), (23328, 365260), (23481, 362880), (24192, 352215), (25515, 333952), (25920, 328734), (26090, 326592), (27216, 313080), (29160, 292208), (30240, 281772), (31104, 273945), (31308, 272160), (34020, 250464), (36288, 234810), (36526, 233280), (38880, 219156), (39135, 217728), (40320, 211329), (40824, 208720), (41744, 204120), (45360, 187848), (46656, 182630), (46962, 181440), (51030, 166976), (51840, 164367), (52180, 163296), (54432, 156540), (54789, 155520), (58320, 146104), (60480, 140886), (62616, 136080), (68040, 125232), (70443, 120960), (72576, 117405), (73052, 116640), (77760, 109578), (78270, 108864), (81648, 104360), (83488, 102060), (90720, 93924), (91315, 93312)]