20346947712

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 512

約数和(自身を含む): 76330598400

約数和(自身を除く): 55983650688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 351, 364, 372, 378, 384, 403, 416, 432, 434, 448, 468, 496, 504, 546, 558, 576, 624, 651, 672, 702, 728, 744, 756, 806, 819, 832, 837, 864, 868, 896, 936, 992, 1008, 1092, 1116, 1152, 1209, 1248, 1302, 1344, 1404, 1456, 1488, 1512, 1612, 1638, 1664, 1674, 1728, 1736, 1872, 1953, 1984, 2016, 2087, 2184, 2232, 2418, 2457, 2496, 2604, 2688, 2808, 2821, 2912, 2976, 3024, 3224, 3276, 3348, 3456, 3472, 3627, 3744, 3906, 3968, 4032, 4174, 4368, 4464, 4836, 4914, 4992, 5208, 5616, 5642, 5824, 5859, 5952, 6048, 6261, 6448, 6552, 6696, 6944, 7254, 7488, 7812, 8064, 8348, 8463, 8736, 8928, 9672, 9828, 10416, 10881, 11232, 11284, 11648, 11718, 11904, 12096, 12522, 12896, 13104, 13392, 13888, 14508, 14609, 14976, 15624, 16696, 16926, 17472, 17856, 18783, 19344, 19656, 20832, 21762, 22464, 22568, 23436, 24192, 25044, 25389, 25792, 26208, 26784, 27131, 27776, 29016, 29218, 31248, 33392, 33852, 34944, 35712, 37566, 38688, 39312, 41664, 43524, 43827, 44928, 45136, 46872, 50088, 50778, 51584, 52416, 53568, 54262, 56349, 58032, 58436, 62496, 64697, 66784, 67704, 75132, 76167, 77376, 78624, 81393, 83328, 87048, 87654, 90272, 93744, 100176, 101556, 104832, 107136, 108524, 112698, 116064, 116872, 124992, 129394, 131481, 133568, 135408, 150264, 152334, 154752, 157248, 162786, 174096, 175308, 180544, 187488, 189917, 194091, 200352, 203112, 217048, 225396, 232128, 233744, 244179, 249984, 258788, 262962, 267136, 270816, 300528, 304668, 314496, 325572, 348192, 350616, 361088, 374976, 379834, 388182, 394443, 400704, 406224, 434096, 450792, 452879, 464256, 467488, 488358, 517576, 525924, 541632, 569751, 582273, 601056, 609336, 651144, 696384, 701232, 732537, 749952, 759668, 776364, 788886, 801408, 812448, 841061, 868192, 901584, 905758, 934976, 976716, 1035152, 1051848, 1083264, 1139502, 1164546, 1202112, 1218672, 1302288, 1358637, 1392768, 1402464, 1465074, 1519336, 1552728, 1577772, 1624896, 1682122, 1709253, 1736384, 1746819, 1803168, 1811516, 1869952, 1953432, 2070304, 2103696, 2279004, 2329092, 2404224, 2437344, 2523183, 2604576, 2717274, 2804928, 2930148, 3038672, 3105456, 3155544, 3249792, 3364244, 3418506, 3472768, 3493638, 3606336, 3623032, 3906864, 4075911, 4140608, 4207392, 4558008, 4658184, 4874688, 5046366, 5127759, 5209152, 5434548, 5609856, 5860296, 5887427, 6077344, 6210912, 6311088, 6728488, 6837012, 6987276, 7212672, 7246064, 7569549, 7813728, 8151822, 8281216, 8414784, 9116016, 9316368, 9749376, 10092732, 10255518, 10418304, 10869096, 11720592, 11774854, 12154688, 12227733, 12421824, 12622176, 13456976, 13674024, 13974552, 14492128, 15139098, 15627456, 16303644, 16829568, 17662281, 18232032, 18632736, 20185464, 20511036, 21738192, 22708647, 23441184, 23549708, 24309376, 24455466, 24843648, 25244352, 26913952, 27348048, 27949104, 28984256, 30278196, 31254912, 32607288, 35324562, 36464064, 37265472, 40370928, 41022072, 43476384, 45417294, 46882368, 47099416, 48910932, 50488704, 52986843, 53827904, 54696096, 55898208, 57968512, 60556392, 65214576, 70649124, 72928128, 74530944, 80741856, 82044144, 86952768, 90834588, 93764736, 94198832, 97821864, 105973686, 107655808, 109392192, 111796416, 121112784, 130429152, 141298248, 158960529, 161483712, 164088288, 173905536, 181669176, 188397664, 195643728, 211947372, 218784384, 223592832, 242225568, 260858304, 282596496, 317921058, 322967424, 328176576, 363338352, 376795328, 391287456, 423894744, 484451136, 521716608, 565192992, 635842116, 656353152, 726676704, 753590656, 782574912, 847789488, 968902272, 1130385984, 1271684232, 1453353408, 1565149824, 1695578976, 2260771968, 2543368464, 2906706816, 3391157952, 5086736928, 6782315904, 10173473856, 20346947712]

約数ペア:

[(1, 20346947712), (2, 10173473856), (3, 6782315904), (4, 5086736928), (6, 3391157952), (7, 2906706816), (8, 2543368464), (9, 2260771968), (12, 1695578976), (13, 1565149824), (14, 1453353408), (16, 1271684232), (18, 1130385984), (21, 968902272), (24, 847789488), (26, 782574912), (27, 753590656), (28, 726676704), (31, 656353152), (32, 635842116), (36, 565192992), (39, 521716608), (42, 484451136), (48, 423894744), (52, 391287456), (54, 376795328), (56, 363338352), (62, 328176576), (63, 322967424), (64, 317921058), (72, 282596496), (78, 260858304), (84, 242225568), (91, 223592832), (93, 218784384), (96, 211947372), (104, 195643728), (108, 188397664), (112, 181669176), (117, 173905536), (124, 164088288), (126, 161483712), (128, 158960529), (144, 141298248), (156, 130429152), (168, 121112784), (182, 111796416), (186, 109392192), (189, 107655808), (192, 105973686), (208, 97821864), (216, 94198832), (217, 93764736), (224, 90834588), (234, 86952768), (248, 82044144), (252, 80741856), (273, 74530944), (279, 72928128), (288, 70649124), (312, 65214576), (336, 60556392), (351, 57968512), (364, 55898208), (372, 54696096), (378, 53827904), (384, 52986843), (403, 50488704), (416, 48910932), (432, 47099416), (434, 46882368), (448, 45417294), (468, 43476384), (496, 41022072), (504, 40370928), (546, 37265472), (558, 36464064), (576, 35324562), (624, 32607288), (651, 31254912), (672, 30278196), (702, 28984256), (728, 27949104), (744, 27348048), (756, 26913952), (806, 25244352), (819, 24843648), (832, 24455466), (837, 24309376), (864, 23549708), (868, 23441184), (896, 22708647), (936, 21738192), (992, 20511036), (1008, 20185464), (1092, 18632736), (1116, 18232032), (1152, 17662281), (1209, 16829568), (1248, 16303644), (1302, 15627456), (1344, 15139098), (1404, 14492128), (1456, 13974552), (1488, 13674024), (1512, 13456976), (1612, 12622176), (1638, 12421824), (1664, 12227733), (1674, 12154688), (1728, 11774854), (1736, 11720592), (1872, 10869096), (1953, 10418304), (1984, 10255518), (2016, 10092732), (2087, 9749376), (2184, 9316368), (2232, 9116016), (2418, 8414784), (2457, 8281216), (2496, 8151822), (2604, 7813728), (2688, 7569549), (2808, 7246064), (2821, 7212672), (2912, 6987276), (2976, 6837012), (3024, 6728488), (3224, 6311088), (3276, 6210912), (3348, 6077344), (3456, 5887427), (3472, 5860296), (3627, 5609856), (3744, 5434548), (3906, 5209152), (3968, 5127759), (4032, 5046366), (4174, 4874688), (4368, 4658184), (4464, 4558008), (4836, 4207392), (4914, 4140608), (4992, 4075911), (5208, 3906864), (5616, 3623032), (5642, 3606336), (5824, 3493638), (5859, 3472768), (5952, 3418506), (6048, 3364244), (6261, 3249792), (6448, 3155544), (6552, 3105456), (6696, 3038672), (6944, 2930148), (7254, 2804928), (7488, 2717274), (7812, 2604576), (8064, 2523183), (8348, 2437344), (8463, 2404224), (8736, 2329092), (8928, 2279004), (9672, 2103696), (9828, 2070304), (10416, 1953432), (10881, 1869952), (11232, 1811516), (11284, 1803168), (11648, 1746819), (11718, 1736384), (11904, 1709253), (12096, 1682122), (12522, 1624896), (12896, 1577772), (13104, 1552728), (13392, 1519336), (13888, 1465074), (14508, 1402464), (14609, 1392768), (14976, 1358637), (15624, 1302288), (16696, 1218672), (16926, 1202112), (17472, 1164546), (17856, 1139502), (18783, 1083264), (19344, 1051848), (19656, 1035152), (20832, 976716), (21762, 934976), (22464, 905758), (22568, 901584), (23436, 868192), (24192, 841061), (25044, 812448), (25389, 801408), (25792, 788886), (26208, 776364), (26784, 759668), (27131, 749952), (27776, 732537), (29016, 701232), (29218, 696384), (31248, 651144), (33392, 609336), (33852, 601056), (34944, 582273), (35712, 569751), (37566, 541632), (38688, 525924), (39312, 517576), (41664, 488358), (43524, 467488), (43827, 464256), (44928, 452879), (45136, 450792), (46872, 434096), (50088, 406224), (50778, 400704), (51584, 394443), (52416, 388182), (53568, 379834), (54262, 374976), (56349, 361088), (58032, 350616), (58436, 348192), (62496, 325572), (64697, 314496), (66784, 304668), (67704, 300528), (75132, 270816), (76167, 267136), (77376, 262962), (78624, 258788), (81393, 249984), (83328, 244179), (87048, 233744), (87654, 232128), (90272, 225396), (93744, 217048), (100176, 203112), (101556, 200352), (104832, 194091), (107136, 189917), (108524, 187488), (112698, 180544), (116064, 175308), (116872, 174096), (124992, 162786), (129394, 157248), (131481, 154752), (133568, 152334), (135408, 150264)]