81719608320

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{84449}}^1$

素因数の和:84490

約数の個数: 352

約数和(自身を含む): 331908768000

約数和(自身を除く): 250189159680

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 84449, 96768, 107520, 120960, 138240, 161280, 168898, 193536, 241920, 253347, 322560, 337796, 422245, 483840, 506694, 591143, 675592, 760041, 844490, 967680, 1013388, 1182286, 1266735, 1351184, 1520082, 1688980, 1773429, 2026776, 2280123, 2364572, 2533470, 2702368, 2955715, 3040164, 3377960, 3546858, 3800205, 4053552, 4560246, 4729144, 5066940, 5320287, 5404736, 5911430, 6080328, 6755920, 7093716, 7600410, 8107104, 8867145, 9120492, 9458288, 10133880, 10640574, 10809472, 11400615, 11822860, 12160656, 13511840, 14187432, 15200820, 15960861, 16214208, 17734290, 18240984, 18916576, 20267760, 21281148, 21618944, 22801230, 23645720, 24321312, 26601435, 27023680, 28374864, 30401640, 31921722, 32428416, 35468580, 36481968, 37833152, 40535520, 42562296, 43237888, 45602460, 47291440, 48642624, 53202870, 54047360, 56749728, 60803280, 63843444, 64856832, 70937160, 72963936, 75666304, 79804305, 81071040, 85124592, 86475776, 91204920, 94582880, 97285248, 106405740, 108094720, 113499456, 121606560, 127686888, 129713664, 141874320, 145927872, 151332608, 159608610, 162142080, 170249184, 182409840, 189165760, 194570496, 212811480, 216189440, 226998912, 243213120, 255373776, 259427328, 283748640, 291855744, 302665216, 319217220, 324284160, 340498368, 364819680, 378331520, 389140992, 425622960, 432378880, 453997824, 486426240, 510747552, 567497280, 583711488, 605330432, 638434440, 648568320, 680996736, 729639360, 756663040, 778281984, 851245920, 907995648, 972852480, 1021495104, 1134994560, 1167422976, 1276868880, 1297136640, 1361993472, 1459278720, 1513326080, 1702491840, 1815991296, 1945704960, 2042990208, 2269989120, 2334845952, 2553737760, 2723986944, 2918557440, 3026652160, 3404983680, 3891409920, 4085980416, 4539978240, 5107475520, 5447973888, 5837114880, 6809967360, 8171960832, 9079956480, 10214951040, 11674229760, 13619934720, 16343921664, 20429902080, 27239869440, 40859804160, 81719608320]

約数ペア:

[(1, 81719608320), (2, 40859804160), (3, 27239869440), (4, 20429902080), (5, 16343921664), (6, 13619934720), (7, 11674229760), (8, 10214951040), (9, 9079956480), (10, 8171960832), (12, 6809967360), (14, 5837114880), (15, 5447973888), (16, 5107475520), (18, 4539978240), (20, 4085980416), (21, 3891409920), (24, 3404983680), (27, 3026652160), (28, 2918557440), (30, 2723986944), (32, 2553737760), (35, 2334845952), (36, 2269989120), (40, 2042990208), (42, 1945704960), (45, 1815991296), (48, 1702491840), (54, 1513326080), (56, 1459278720), (60, 1361993472), (63, 1297136640), (64, 1276868880), (70, 1167422976), (72, 1134994560), (80, 1021495104), (84, 972852480), (90, 907995648), (96, 851245920), (105, 778281984), (108, 756663040), (112, 729639360), (120, 680996736), (126, 648568320), (128, 638434440), (135, 605330432), (140, 583711488), (144, 567497280), (160, 510747552), (168, 486426240), (180, 453997824), (189, 432378880), (192, 425622960), (210, 389140992), (216, 378331520), (224, 364819680), (240, 340498368), (252, 324284160), (256, 319217220), (270, 302665216), (280, 291855744), (288, 283748640), (315, 259427328), (320, 255373776), (336, 243213120), (360, 226998912), (378, 216189440), (384, 212811480), (420, 194570496), (432, 189165760), (448, 182409840), (480, 170249184), (504, 162142080), (512, 159608610), (540, 151332608), (560, 145927872), (576, 141874320), (630, 129713664), (640, 127686888), (672, 121606560), (720, 113499456), (756, 108094720), (768, 106405740), (840, 97285248), (864, 94582880), (896, 91204920), (945, 86475776), (960, 85124592), (1008, 81071040), (1024, 79804305), (1080, 75666304), (1120, 72963936), (1152, 70937160), (1260, 64856832), (1280, 63843444), (1344, 60803280), (1440, 56749728), (1512, 54047360), (1536, 53202870), (1680, 48642624), (1728, 47291440), (1792, 45602460), (1890, 43237888), (1920, 42562296), (2016, 40535520), (2160, 37833152), (2240, 36481968), (2304, 35468580), (2520, 32428416), (2560, 31921722), (2688, 30401640), (2880, 28374864), (3024, 27023680), (3072, 26601435), (3360, 24321312), (3456, 23645720), (3584, 22801230), (3780, 21618944), (3840, 21281148), (4032, 20267760), (4320, 18916576), (4480, 18240984), (4608, 17734290), (5040, 16214208), (5120, 15960861), (5376, 15200820), (5760, 14187432), (6048, 13511840), (6720, 12160656), (6912, 11822860), (7168, 11400615), (7560, 10809472), (7680, 10640574), (8064, 10133880), (8640, 9458288), (8960, 9120492), (9216, 8867145), (10080, 8107104), (10752, 7600410), (11520, 7093716), (12096, 6755920), (13440, 6080328), (13824, 5911430), (15120, 5404736), (15360, 5320287), (16128, 5066940), (17280, 4729144), (17920, 4560246), (20160, 4053552), (21504, 3800205), (23040, 3546858), (24192, 3377960), (26880, 3040164), (27648, 2955715), (30240, 2702368), (32256, 2533470), (34560, 2364572), (35840, 2280123), (40320, 2026776), (46080, 1773429), (48384, 1688980), (53760, 1520082), (60480, 1351184), (64512, 1266735), (69120, 1182286), (80640, 1013388), (84449, 967680), (96768, 844490), (107520, 760041), (120960, 675592), (138240, 591143), (161280, 506694), (168898, 483840), (193536, 422245), (241920, 337796), (253347, 322560)]