20466940032

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 640

約数和(自身を含む): 78483271680

約数和(自身を除く): 58016331648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 81, 84, 88, 93, 96, 99, 108, 112, 124, 126, 128, 132, 144, 154, 162, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 264, 279, 288, 297, 308, 324, 336, 341, 352, 372, 378, 384, 396, 432, 434, 448, 462, 496, 504, 528, 558, 567, 576, 594, 616, 648, 651, 672, 682, 693, 704, 744, 756, 792, 827, 837, 864, 868, 891, 896, 924, 992, 1008, 1023, 1056, 1116, 1134, 1152, 1188, 1232, 1296, 1302, 1344, 1364, 1386, 1408, 1488, 1512, 1584, 1654, 1674, 1728, 1736, 1782, 1848, 1953, 1984, 2016, 2046, 2079, 2112, 2232, 2268, 2376, 2387, 2464, 2481, 2511, 2592, 2604, 2688, 2728, 2772, 2976, 3024, 3069, 3168, 3308, 3348, 3456, 3472, 3564, 3696, 3906, 3968, 4032, 4092, 4158, 4224, 4464, 4536, 4752, 4774, 4928, 4962, 5022, 5184, 5208, 5456, 5544, 5789, 5859, 5952, 6048, 6138, 6237, 6336, 6616, 6696, 6944, 7128, 7161, 7392, 7443, 7812, 8064, 8184, 8316, 8928, 9072, 9097, 9207, 9504, 9548, 9856, 9924, 10044, 10368, 10416, 10912, 11088, 11578, 11718, 11904, 12096, 12276, 12474, 12672, 13232, 13392, 13888, 14256, 14322, 14784, 14886, 15624, 16368, 16632, 17367, 17577, 17856, 18144, 18194, 18414, 19008, 19096, 19848, 20088, 20832, 21483, 21824, 22176, 22329, 23156, 23436, 24192, 24552, 24948, 25637, 26464, 26784, 27291, 27621, 27776, 28512, 28644, 29568, 29772, 31248, 32736, 33264, 34734, 35154, 35712, 36288, 36388, 36828, 38016, 38192, 39696, 40176, 41664, 42966, 43648, 44352, 44658, 46312, 46872, 49104, 49896, 51274, 52101, 52928, 53568, 54582, 55242, 57024, 57288, 59544, 62496, 63679, 64449, 65472, 66528, 66987, 69468, 70308, 72576, 72776, 73656, 76384, 76911, 79392, 80352, 81873, 83328, 85932, 88704, 89316, 92624, 93744, 98208, 99792, 102548, 104202, 105856, 107136, 109164, 110484, 114048, 114576, 119088, 124992, 127358, 128898, 130944, 133056, 133974, 138936, 140616, 145552, 147312, 152768, 153822, 156303, 158784, 160704, 163746, 171864, 178632, 179459, 185248, 187488, 191037, 193347, 196416, 199584, 205096, 208404, 218328, 220968, 229152, 230733, 238176, 245619, 249984, 254716, 257796, 266112, 267948, 277872, 281232, 282007, 291104, 294624, 305536, 307644, 312606, 317568, 321408, 327492, 343728, 357264, 358918, 370496, 374976, 382074, 386694, 392832, 399168, 410192, 416808, 436656, 441936, 458304, 461466, 468909, 476352, 491238, 509432, 515592, 535896, 538377, 555744, 562464, 564014, 573111, 582208, 589248, 615288, 625212, 654984, 687456, 692199, 714528, 717836, 736857, 740992, 749952, 764148, 773388, 798336, 820384, 833616, 846021, 873312, 883872, 916608, 922932, 937818, 952704, 982476, 1018864, 1031184, 1071792, 1076754, 1111488, 1124928, 1128028, 1146222, 1164416, 1178496, 1230576, 1250424, 1309968, 1374912, 1384398, 1429056, 1435672, 1473714, 1528296, 1546776, 1615131, 1640768, 1667232, 1692042, 1719333, 1746624, 1767744, 1845864, 1875636, 1964952, 1974049, 2037728, 2062368, 2076597, 2143584, 2153508, 2222976, 2249856, 2256056, 2292444, 2461152, 2500848, 2538063, 2619936, 2749824, 2768796, 2858112, 2871344, 2947428, 3056592, 3093552, 3230262, 3281536, 3334464, 3384084, 3438666, 3493248, 3535488, 3691728, 3751272, 3929904, 3948098, 4075456, 4124736, 4153194, 4287168, 4307016, 4512112, 4584888, 4845393, 4922304, 5001696, 5076126, 5157999, 5239872, 5537592, 5742688, 5894856, 5922147, 6113184, 6187104, 6460524, 6668928, 6768168, 6877332, 7383456, 7502544, 7614189, 7859808, 7896196, 8150912, 8249472, 8306388, 8574336, 8614032, 9024224, 9169776, 9690786, 9844608, 10003392, 10152252, 10315998, 10479744, 11075184, 11485376, 11789712, 11844294, 12226368, 12374208, 12921048, 13536336, 13754664, 14536179, 14766912, 15005088, 15228378, 15719616, 15792392, 16612776, 17228064, 17766441, 18048448, 18339552, 19381572, 20006784, 20304504, 20631996, 22150368, 22842567, 22970752, 23579424, 23688588, 24452736, 24748416, 25842096, 27072672, 27509328, 29072358, 29533824, 30010176, 30456756, 31439232, 31584784, 33225552, 34456128, 35532882, 36096896, 36679104, 38763144, 40609008, 41263992, 44300736, 45685134, 47158848, 47377176, 51684192, 53299323, 54145344, 55018656, 58144716, 60020352, 60913512, 63169568, 66451104, 68912256, 71065764, 73358208, 77526288, 81218016, 82527984, 88601472, 91370268, 94317696, 94754352, 103368384, 106598646, 108290688, 110037312, 116289432, 121827024, 126339136, 132902208, 142131528, 155052576, 159897969, 162436032, 165055968, 182740536, 189508704, 206736768, 213197292, 220074624, 232578864, 243654048, 252678272, 265804416, 284263056, 310105152, 319795938, 324872064, 330111936, 365481072, 379017408, 426394584, 465157728, 487308096, 568526112, 620210304, 639591876, 660223872, 730962144, 758034816, 852789168, 930315456, 974616192, 1137052224, 1279183752, 1461924288, 1705578336, 1860630912, 2274104448, 2558367504, 2923848576, 3411156672, 5116735008, 6822313344, 10233470016, 20466940032]

約数ペア:

[(1, 20466940032), (2, 10233470016), (3, 6822313344), (4, 5116735008), (6, 3411156672), (7, 2923848576), (8, 2558367504), (9, 2274104448), (11, 1860630912), (12, 1705578336), (14, 1461924288), (16, 1279183752), (18, 1137052224), (21, 974616192), (22, 930315456), (24, 852789168), (27, 758034816), (28, 730962144), (31, 660223872), (32, 639591876), (33, 620210304), (36, 568526112), (42, 487308096), (44, 465157728), (48, 426394584), (54, 379017408), (56, 365481072), (62, 330111936), (63, 324872064), (64, 319795938), (66, 310105152), (72, 284263056), (77, 265804416), (81, 252678272), (84, 243654048), (88, 232578864), (93, 220074624), (96, 213197292), (99, 206736768), (108, 189508704), (112, 182740536), (124, 165055968), (126, 162436032), (128, 159897969), (132, 155052576), (144, 142131528), (154, 132902208), (162, 126339136), (168, 121827024), (176, 116289432), (186, 110037312), (189, 108290688), (192, 106598646), (198, 103368384), (216, 94754352), (217, 94317696), (224, 91370268), (231, 88601472), (248, 82527984), (252, 81218016), (264, 77526288), (279, 73358208), (288, 71065764), (297, 68912256), (308, 66451104), (324, 63169568), (336, 60913512), (341, 60020352), (352, 58144716), (372, 55018656), (378, 54145344), (384, 53299323), (396, 51684192), (432, 47377176), (434, 47158848), (448, 45685134), (462, 44300736), (496, 41263992), (504, 40609008), (528, 38763144), (558, 36679104), (567, 36096896), (576, 35532882), (594, 34456128), (616, 33225552), (648, 31584784), (651, 31439232), (672, 30456756), (682, 30010176), (693, 29533824), (704, 29072358), (744, 27509328), (756, 27072672), (792, 25842096), (827, 24748416), (837, 24452736), (864, 23688588), (868, 23579424), (891, 22970752), (896, 22842567), (924, 22150368), (992, 20631996), (1008, 20304504), (1023, 20006784), (1056, 19381572), (1116, 18339552), (1134, 18048448), (1152, 17766441), (1188, 17228064), (1232, 16612776), (1296, 15792392), (1302, 15719616), (1344, 15228378), (1364, 15005088), (1386, 14766912), (1408, 14536179), (1488, 13754664), (1512, 13536336), (1584, 12921048), (1654, 12374208), (1674, 12226368), (1728, 11844294), (1736, 11789712), (1782, 11485376), (1848, 11075184), (1953, 10479744), (1984, 10315998), (2016, 10152252), (2046, 10003392), (2079, 9844608), (2112, 9690786), (2232, 9169776), (2268, 9024224), (2376, 8614032), (2387, 8574336), (2464, 8306388), (2481, 8249472), (2511, 8150912), (2592, 7896196), (2604, 7859808), (2688, 7614189), (2728, 7502544), (2772, 7383456), (2976, 6877332), (3024, 6768168), (3069, 6668928), (3168, 6460524), (3308, 6187104), (3348, 6113184), (3456, 5922147), (3472, 5894856), (3564, 5742688), (3696, 5537592), (3906, 5239872), (3968, 5157999), (4032, 5076126), (4092, 5001696), (4158, 4922304), (4224, 4845393), (4464, 4584888), (4536, 4512112), (4752, 4307016), (4774, 4287168), (4928, 4153194), (4962, 4124736), (5022, 4075456), (5184, 3948098), (5208, 3929904), (5456, 3751272), (5544, 3691728), (5789, 3535488), (5859, 3493248), (5952, 3438666), (6048, 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(21824, 937818), (22176, 922932), (22329, 916608), (23156, 883872), (23436, 873312), (24192, 846021), (24552, 833616), (24948, 820384), (25637, 798336), (26464, 773388), (26784, 764148), (27291, 749952), (27621, 740992), (27776, 736857), (28512, 717836), (28644, 714528), (29568, 692199), (29772, 687456), (31248, 654984), (32736, 625212), (33264, 615288), (34734, 589248), (35154, 582208), (35712, 573111), (36288, 564014), (36388, 562464), (36828, 555744), (38016, 538377), (38192, 535896), (39696, 515592), (40176, 509432), (41664, 491238), (42966, 476352), (43648, 468909), (44352, 461466), (44658, 458304), (46312, 441936), (46872, 436656), (49104, 416808), (49896, 410192), (51274, 399168), (52101, 392832), (52928, 386694), (53568, 382074), (54582, 374976), (55242, 370496), (57024, 358918), (57288, 357264), (59544, 343728), (62496, 327492), (63679, 321408), (64449, 317568), (65472, 312606), (66528, 307644), (66987, 305536), (69468, 294624), (70308, 291104), (72576, 282007), (72776, 281232), (73656, 277872), (76384, 267948), (76911, 266112), (79392, 257796), (80352, 254716), (81873, 249984), (83328, 245619), (85932, 238176), (88704, 230733), (89316, 229152), (92624, 220968), (93744, 218328), (98208, 208404), (99792, 205096), (102548, 199584), (104202, 196416), (105856, 193347), (107136, 191037), (109164, 187488), (110484, 185248), (114048, 179459), (114576, 178632), (119088, 171864), (124992, 163746), (127358, 160704), (128898, 158784), (130944, 156303), (133056, 153822), (133974, 152768), (138936, 147312), (140616, 145552)]