21341967360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 704

約数和(自身を含む): 85018951680

約数和(自身を除く): 63676984320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 256, 266, 280, 285, 304, 310, 320, 336, 337, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 512, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 674, 744, 760, 768, 798, 840, 868, 896, 912, 930, 960, 992, 1011, 1024, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1280, 1302, 1330, 1344, 1348, 1488, 1520, 1536, 1596, 1680, 1685, 1736, 1767, 1792, 1824, 1860, 1920, 1984, 1995, 2022, 2128, 2170, 2240, 2280, 2356, 2359, 2432, 2480, 2560, 2604, 2660, 2688, 2696, 2945, 2976, 3040, 3072, 3192, 3255, 3360, 3370, 3472, 3534, 3584, 3648, 3720, 3840, 3968, 3990, 4044, 4123, 4256, 4340, 4480, 4560, 4712, 4718, 4864, 4960, 5055, 5120, 5208, 5320, 5376, 5392, 5890, 5952, 6080, 6384, 6403, 6510, 6720, 6740, 6944, 7068, 7077, 7168, 7296, 7440, 7680, 7936, 7980, 8088, 8246, 8512, 8680, 8835, 8960, 9120, 9424, 9436, 9728, 9920, 10110, 10416, 10447, 10640, 10752, 10784, 11780, 11795, 11904, 12160, 12369, 12768, 12806, 13020, 13440, 13480, 13888, 14136, 14154, 14592, 14880, 15360, 15872, 15960, 16176, 16492, 17024, 17360, 17670, 17920, 18240, 18848, 18872, 19209, 19456, 19840, 20220, 20615, 20832, 20894, 21280, 21504, 21568, 23560, 23590, 23808, 24320, 24738, 25536, 25612, 26040, 26880, 26960, 27776, 28272, 28308, 29184, 29760, 31341, 31744, 31920, 32015, 32352, 32984, 34048, 34720, 35340, 35385, 35840, 36480, 37696, 37744, 38418, 39680, 40440, 41230, 41664, 41788, 42560, 43136, 44821, 47120, 47180, 47616, 48640, 49476, 51072, 51224, 52080, 52235, 53760, 53920, 55552, 56544, 56616, 58368, 59520, 61845, 62682, 63840, 64030, 64704, 65968, 68096, 69440, 70680, 70770, 72960, 73129, 75392, 75488, 76836, 79360, 80880, 82460, 83328, 83576, 85120, 86272, 89642, 94240, 94360, 95232, 96045, 97280, 98952, 102144, 102448, 104160, 104470, 107520, 107840, 111104, 113088, 113232, 119040, 123690, 125364, 127680, 128060, 129408, 131936, 134463, 136192, 138880, 141360, 141540, 145920, 146258, 150784, 150976, 153672, 156705, 158720, 161760, 164920, 166656, 167152, 170240, 172544, 179284, 188480, 188720, 192090, 197904, 198493, 204288, 204896, 208320, 208940, 215680, 219387, 222208, 224105, 226176, 226464, 238080, 247380, 250728, 255360, 256120, 258816, 263872, 268926, 277760, 282720, 283080, 291840, 292516, 301568, 301952, 307344, 313410, 323520, 329840, 333312, 334304, 340480, 345088, 358568, 365645, 376960, 377440, 384180, 395808, 396986, 408576, 409792, 416640, 417880, 431360, 438774, 448210, 452352, 452928, 476160, 494760, 501456, 510720, 512240, 517632, 527744, 537852, 555520, 565440, 566160, 585032, 595479, 603136, 603904, 614688, 626820, 647040, 659680, 666624, 668608, 672315, 680960, 717136, 731290, 753920, 754880, 768360, 791616, 793972, 819584, 833280, 835760, 862720, 877548, 896420, 904704, 905856, 989520, 992465, 1002912, 1021440, 1024480, 1035264, 1055488, 1075704, 1096935, 1111040, 1130880, 1132320, 1170064, 1190958, 1207808, 1229376, 1253640, 1294080, 1319360, 1337216, 1344630, 1389451, 1434272, 1462580, 1507840, 1509760, 1536720, 1583232, 1587944, 1639168, 1666560, 1671520, 1725440, 1755096, 1792840, 1809408, 1811712, 1979040, 1984930, 2005824, 2042880, 2048960, 2110976, 2151408, 2193870, 2261760, 2264640, 2340128, 2381916, 2415616, 2458752, 2507280, 2588160, 2638720, 2674432, 2689260, 2778902, 2868544, 2925160, 2977395, 3015680, 3019520, 3073440, 3166464, 3175888, 3278336, 3333120, 3343040, 3510192, 3585680, 3623424, 3958080, 3969860, 4011648, 4097920, 4168353, 4221952, 4302816, 4387740, 4523520, 4529280, 4680256, 4763832, 4917504, 5014560, 5176320, 5277440, 5348864, 5378520, 5557804, 5737088, 5850320, 5954790, 6039040, 6146880, 6332928, 6351776, 6556672, 6686080, 6947255, 7020384, 7171360, 7246848, 7916160, 7939720, 8023296, 8195840, 8336706, 8605632, 8775480, 9047040, 9058560, 9360512, 9527664, 9835008, 10029120, 10554880, 10697728, 10757040, 11115608, 11474176, 11700640, 11909580, 12078080, 12293760, 12665856, 12703552, 13372160, 13894510, 14040768, 14342720, 15832320, 15879440, 16046592, 16391680, 16673412, 17211264, 17550960, 18117120, 18721024, 19055328, 19670016, 20058240, 20841765, 21109760, 21514080, 22231216, 22948352, 23401280, 23819160, 24587520, 25407104, 26744320, 27789020, 28081536, 28685440, 31664640, 31758880, 32093184, 32783360, 33346824, 34422528, 35101920, 36234240, 37442048, 38110656, 40116480, 41683530, 43028160, 44462432, 45896704, 46802560, 47638320, 49175040, 50814208, 53488640, 55578040, 56163072, 57370880, 63329280, 63517760, 66693648, 68845056, 70203840, 74884096, 76221312, 80232960, 83367060, 86056320, 88924864, 93605120, 95276640, 98350080, 101628416, 111156080, 112326144, 114741760, 127035520, 133387296, 137690112, 140407680, 152442624, 160465920, 166734120, 172112640, 177849728, 187210240, 190553280, 203256832, 222312160, 224652288, 229483520, 254071040, 266774592, 280815360, 304885248, 333468240, 344225280, 355699456, 374420480, 381106560, 444624320, 508142080, 533549184, 561630720, 609770496, 666936480, 688450560, 711398912, 762213120, 889248640, 1016284160, 1067098368, 1123261440, 1333872960, 1422797824, 1524426240, 1778497280, 2134196736, 2667745920, 3048852480, 3556994560, 4268393472, 5335491840, 7113989120, 10670983680, 21341967360]

約数ペア:

[(1, 21341967360), (2, 10670983680), (3, 7113989120), (4, 5335491840), (5, 4268393472), (6, 3556994560), (7, 3048852480), (8, 2667745920), (10, 2134196736), (12, 1778497280), (14, 1524426240), (15, 1422797824), (16, 1333872960), (19, 1123261440), (20, 1067098368), (21, 1016284160), (24, 889248640), (28, 762213120), (30, 711398912), (31, 688450560), (32, 666936480), (35, 609770496), (38, 561630720), (40, 533549184), (42, 508142080), (48, 444624320), (56, 381106560), (57, 374420480), (60, 355699456), (62, 344225280), (64, 333468240), (70, 304885248), (76, 280815360), (80, 266774592), (84, 254071040), (93, 229483520), (95, 224652288), (96, 222312160), (105, 203256832), (112, 190553280), (114, 187210240), (120, 177849728), (124, 172112640), (128, 166734120), (133, 160465920), (140, 152442624), (152, 140407680), (155, 137690112), (160, 133387296), (168, 127035520), (186, 114741760), (190, 112326144), (192, 111156080), (210, 101628416), (217, 98350080), (224, 95276640), (228, 93605120), (240, 88924864), (248, 86056320), (256, 83367060), (266, 80232960), (280, 76221312), (285, 74884096), (304, 70203840), (310, 68845056), (320, 66693648), (336, 63517760), (337, 63329280), (372, 57370880), (380, 56163072), (384, 55578040), (399, 53488640), (420, 50814208), (434, 49175040), (448, 47638320), (456, 46802560), (465, 45896704), (480, 44462432), (496, 43028160), (512, 41683530), (532, 40116480), (560, 38110656), (570, 37442048), (589, 36234240), (608, 35101920), (620, 34422528), (640, 33346824), (651, 32783360), (665, 32093184), (672, 31758880), (674, 31664640), (744, 28685440), (760, 28081536), (768, 27789020), (798, 26744320), (840, 25407104), (868, 24587520), (896, 23819160), (912, 23401280), (930, 22948352), (960, 22231216), (992, 21514080), (1011, 21109760), (1024, 20841765), (1064, 20058240), (1085, 19670016), (1120, 19055328), (1140, 18721024), (1178, 18117120), (1216, 17550960), (1240, 17211264), (1280, 16673412), (1302, 16391680), (1330, 16046592), (1344, 15879440), (1348, 15832320), (1488, 14342720), (1520, 14040768), (1536, 13894510), (1596, 13372160), (1680, 12703552), (1685, 12665856), (1736, 12293760), (1767, 12078080), (1792, 11909580), (1824, 11700640), (1860, 11474176), (1920, 11115608), (1984, 10757040), (1995, 10697728), (2022, 10554880), (2128, 10029120), (2170, 9835008), (2240, 9527664), (2280, 9360512), (2356, 9058560), (2359, 9047040), (2432, 8775480), (2480, 8605632), (2560, 8336706), (2604, 8195840), (2660, 8023296), (2688, 7939720), (2696, 7916160), (2945, 7246848), (2976, 7171360), (3040, 7020384), (3072, 6947255), (3192, 6686080), (3255, 6556672), (3360, 6351776), (3370, 6332928), (3472, 6146880), (3534, 6039040), (3584, 5954790), (3648, 5850320), (3720, 5737088), (3840, 5557804), (3968, 5378520), (3990, 5348864), (4044, 5277440), (4123, 5176320), (4256, 5014560), (4340, 4917504), (4480, 4763832), (4560, 4680256), (4712, 4529280), (4718, 4523520), (4864, 4387740), (4960, 4302816), (5055, 4221952), (5120, 4168353), (5208, 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(131936, 161760), (134463, 158720), (136192, 156705), (138880, 153672), (141360, 150976), (141540, 150784), (145920, 146258)]