31711907808

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 576

約数和(自身を含む): 112926320640

約数和(自身を除く): 81214412832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 73, 84, 93, 96, 98, 108, 112, 124, 126, 144, 146, 147, 168, 186, 189, 196, 216, 217, 219, 224, 248, 252, 279, 288, 292, 294, 331, 336, 372, 378, 392, 432, 434, 438, 441, 496, 504, 511, 558, 584, 588, 651, 657, 662, 672, 744, 756, 784, 837, 864, 868, 876, 882, 992, 993, 1008, 1022, 1116, 1168, 1176, 1302, 1314, 1323, 1324, 1488, 1512, 1519, 1533, 1568, 1674, 1736, 1752, 1764, 1953, 1971, 1986, 2016, 2044, 2232, 2263, 2317, 2336, 2352, 2604, 2628, 2646, 2648, 2976, 2979, 3024, 3038, 3066, 3348, 3472, 3504, 3528, 3577, 3906, 3942, 3972, 4088, 4464, 4526, 4557, 4599, 4634, 4704, 5208, 5256, 5292, 5296, 5859, 5958, 6048, 6076, 6132, 6696, 6789, 6944, 6951, 7008, 7056, 7154, 7812, 7884, 7944, 8176, 8928, 8937, 9052, 9114, 9198, 9268, 10261, 10416, 10512, 10584, 10592, 10731, 11718, 11916, 12152, 12264, 13392, 13578, 13671, 13797, 13902, 14112, 14308, 15624, 15768, 15841, 15888, 16219, 16352, 17874, 18104, 18228, 18396, 18536, 20367, 20522, 20832, 20853, 21024, 21168, 21462, 23436, 23832, 24163, 24304, 24528, 26784, 27156, 27342, 27594, 27804, 28616, 30783, 31248, 31536, 31682, 31776, 32193, 32438, 35748, 36208, 36456, 36792, 37072, 40734, 41013, 41044, 41706, 42336, 42924, 46872, 47523, 47664, 48326, 48608, 48657, 49056, 54312, 54684, 55188, 55608, 57232, 61101, 61566, 62496, 62559, 63072, 63364, 64386, 64876, 71496, 71827, 72416, 72489, 72912, 73584, 74144, 81468, 82026, 82088, 83412, 85848, 92349, 93744, 95046, 95328, 96579, 96652, 97314, 108624, 109368, 110376, 110887, 111216, 114464, 122202, 123132, 125118, 126728, 128772, 129752, 142569, 142992, 143654, 144978, 145824, 145971, 147168, 162936, 164052, 164176, 166824, 169141, 171696, 184698, 187488, 190092, 193158, 193304, 194628, 215481, 217248, 217467, 218736, 220752, 221774, 222432, 244404, 246264, 250236, 253456, 257544, 259504, 277047, 285138, 285984, 287308, 289956, 291942, 325872, 328104, 328352, 332661, 333648, 338282, 343392, 369396, 380184, 386316, 386608, 389256, 427707, 430962, 434934, 437472, 437913, 441504, 443548, 488808, 492528, 500472, 502789, 506912, 507423, 515088, 519008, 554094, 570276, 574616, 579912, 583884, 646443, 651744, 652401, 656208, 665322, 667296, 676564, 738792, 749053, 760368, 772632, 773216, 778512, 855414, 861924, 869868, 875826, 887096, 977616, 985056, 997983, 1000944, 1005578, 1014846, 1030176, 1108188, 1140552, 1149232, 1159824, 1167768, 1183987, 1292886, 1304802, 1312416, 1330644, 1353128, 1477584, 1498106, 1508367, 1520736, 1522269, 1545264, 1557024, 1710828, 1723848, 1739736, 1751652, 1774192, 1939329, 1955232, 1995966, 2001888, 2011156, 2029692, 2216376, 2247159, 2281104, 2298464, 2319648, 2335536, 2367974, 2585772, 2609604, 2661288, 2706256, 2955168, 2993949, 2996212, 3016734, 3044538, 3090528, 3421656, 3447696, 3479472, 3503304, 3548384, 3551961, 3878658, 3991932, 4022312, 4059384, 4432752, 4494318, 4525101, 4562208, 4566807, 4671072, 4735948, 5171544, 5219208, 5243371, 5322576, 5412512, 5987898, 5992424, 6033468, 6089076, 6741477, 6843312, 6895392, 6958944, 7006608, 7103922, 7757316, 7983864, 8044624, 8118768, 8865504, 8988636, 9050202, 9133614, 9471896, 10343088, 10438416, 10486742, 10645152, 10655883, 11975796, 11984848, 12066936, 12178152, 13482954, 13575303, 13686624, 14013216, 14207844, 15514632, 15730113, 15967728, 16089248, 16237536, 17977272, 18100404, 18267228, 18943792, 20224431, 20686176, 20876832, 20973484, 21311766, 23951592, 23969696, 24133872, 24356304, 26965908, 27150606, 28415688, 31029264, 31460226, 31935456, 31967649, 35954544, 36200808, 36534456, 36703597, 37887584, 40448862, 41946968, 42623532, 47190339, 47903184, 48267744, 48712608, 53931816, 54301212, 56831376, 62058528, 62920452, 63935298, 71909088, 72401616, 73068912, 73407194, 80897724, 83893936, 85247064, 94380678, 95806368, 107863632, 108602424, 110110791, 113662752, 125840904, 127870596, 141571017, 144803232, 146137824, 146814388, 161795448, 167787872, 170494128, 188761356, 215727264, 217204848, 220221582, 251681808, 255741192, 283142034, 293628776, 323590896, 330332373, 340988256, 377522712, 434409696, 440443164, 503363616, 511482384, 566284068, 587257552, 647181792, 660664746, 755045424, 880886328, 990997119, 1022964768, 1132568136, 1174515104, 1321329492, 1510090848, 1761772656, 1981994238, 2265136272, 2642658984, 3523545312, 3963988476, 4530272544, 5285317968, 7927976952, 10570635936, 15855953904, 31711907808]

約数ペア:

[(1, 31711907808), (2, 15855953904), (3, 10570635936), (4, 7927976952), (6, 5285317968), (7, 4530272544), (8, 3963988476), (9, 3523545312), (12, 2642658984), (14, 2265136272), (16, 1981994238), (18, 1761772656), (21, 1510090848), (24, 1321329492), (27, 1174515104), (28, 1132568136), (31, 1022964768), (32, 990997119), (36, 880886328), (42, 755045424), (48, 660664746), (49, 647181792), (54, 587257552), (56, 566284068), (62, 511482384), (63, 503363616), (72, 440443164), (73, 434409696), (84, 377522712), (93, 340988256), (96, 330332373), (98, 323590896), (108, 293628776), (112, 283142034), (124, 255741192), (126, 251681808), (144, 220221582), (146, 217204848), (147, 215727264), (168, 188761356), (186, 170494128), (189, 167787872), (196, 161795448), (216, 146814388), (217, 146137824), (219, 144803232), (224, 141571017), (248, 127870596), (252, 125840904), (279, 113662752), (288, 110110791), (292, 108602424), (294, 107863632), (331, 95806368), (336, 94380678), (372, 85247064), (378, 83893936), (392, 80897724), (432, 73407194), (434, 73068912), (438, 72401616), (441, 71909088), (496, 63935298), (504, 62920452), (511, 62058528), (558, 56831376), (584, 54301212), (588, 53931816), (651, 48712608), (657, 48267744), (662, 47903184), (672, 47190339), (744, 42623532), (756, 41946968), (784, 40448862), (837, 37887584), (864, 36703597), (868, 36534456), (876, 36200808), (882, 35954544), (992, 31967649), (993, 31935456), (1008, 31460226), (1022, 31029264), (1116, 28415688), (1168, 27150606), (1176, 26965908), (1302, 24356304), (1314, 24133872), (1323, 23969696), (1324, 23951592), (1488, 21311766), (1512, 20973484), (1519, 20876832), (1533, 20686176), (1568, 20224431), (1674, 18943792), (1736, 18267228), (1752, 18100404), (1764, 17977272), (1953, 16237536), (1971, 16089248), (1986, 15967728), (2016, 15730113), (2044, 15514632), (2232, 14207844), (2263, 14013216), (2317, 13686624), (2336, 13575303), (2352, 13482954), (2604, 12178152), (2628, 12066936), (2646, 11984848), (2648, 11975796), (2976, 10655883), (2979, 10645152), (3024, 10486742), (3038, 10438416), (3066, 10343088), (3348, 9471896), (3472, 9133614), (3504, 9050202), (3528, 8988636), (3577, 8865504), (3906, 8118768), (3942, 8044624), (3972, 7983864), (4088, 7757316), (4464, 7103922), (4526, 7006608), (4557, 6958944), (4599, 6895392), (4634, 6843312), (4704, 6741477), (5208, 6089076), (5256, 6033468), (5292, 5992424), (5296, 5987898), (5859, 5412512), (5958, 5322576), (6048, 5243371), (6076, 5219208), (6132, 5171544), (6696, 4735948), (6789, 4671072), (6944, 4566807), (6951, 4562208), (7008, 4525101), (7056, 4494318), (7154, 4432752), (7812, 4059384), (7884, 4022312), (7944, 3991932), (8176, 3878658), (8928, 3551961), (8937, 3548384), (9052, 3503304), (9114, 3479472), (9198, 3447696), (9268, 3421656), (10261, 3090528), (10416, 3044538), (10512, 3016734), (10584, 2996212), (10592, 2993949), (10731, 2955168), (11718, 2706256), (11916, 2661288), (12152, 2609604), (12264, 2585772), (13392, 2367974), (13578, 2335536), (13671, 2319648), (13797, 2298464), (13902, 2281104), (14112, 2247159), (14308, 2216376), (15624, 2029692), (15768, 2011156), (15841, 2001888), (15888, 1995966), (16219, 1955232), (16352, 1939329), (17874, 1774192), (18104, 1751652), (18228, 1739736), (18396, 1723848), (18536, 1710828), (20367, 1557024), (20522, 1545264), (20832, 1522269), (20853, 1520736), (21024, 1508367), (21168, 1498106), (21462, 1477584), (23436, 1353128), (23832, 1330644), (24163, 1312416), (24304, 1304802), (24528, 1292886), (26784, 1183987), (27156, 1167768), (27342, 1159824), (27594, 1149232), (27804, 1140552), (28616, 1108188), (30783, 1030176), (31248, 1014846), (31536, 1005578), (31682, 1000944), (31776, 997983), (32193, 985056), (32438, 977616), (35748, 887096), (36208, 875826), (36456, 869868), (36792, 861924), (37072, 855414), (40734, 778512), (41013, 773216), (41044, 772632), (41706, 760368), (42336, 749053), (42924, 738792), (46872, 676564), (47523, 667296), (47664, 665322), (48326, 656208), (48608, 652401), (48657, 651744), (49056, 646443), (54312, 583884), (54684, 579912), (55188, 574616), (55608, 570276), (57232, 554094), (61101, 519008), (61566, 515088), (62496, 507423), (62559, 506912), (63072, 502789), (63364, 500472), (64386, 492528), (64876, 488808), (71496, 443548), (71827, 441504), (72416, 437913), (72489, 437472), (72912, 434934), (73584, 430962), (74144, 427707), (81468, 389256), (82026, 386608), (82088, 386316), (83412, 380184), (85848, 369396), (92349, 343392), (93744, 338282), (95046, 333648), (95328, 332661), (96579, 328352), (96652, 328104), (97314, 325872), (108624, 291942), (109368, 289956), (110376, 287308), (110887, 285984), (111216, 285138), (114464, 277047), (122202, 259504), (123132, 257544), (125118, 253456), (126728, 250236), (128772, 246264), (129752, 244404), (142569, 222432), (142992, 221774), (143654, 220752), (144978, 218736), (145824, 217467), (145971, 217248), (147168, 215481), (162936, 194628), (164052, 193304), (164176, 193158), (166824, 190092), (169141, 187488), (171696, 184698)]