21756428928

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 640

約数和(自身を含む): 74312663040

約数和(自身を除く): 52556234112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 41, 48, 52, 54, 62, 64, 72, 78, 81, 82, 93, 96, 104, 108, 117, 123, 124, 127, 128, 144, 156, 162, 164, 186, 192, 208, 216, 234, 246, 248, 254, 279, 288, 312, 324, 328, 351, 369, 372, 381, 384, 403, 416, 432, 468, 492, 496, 508, 533, 558, 576, 624, 648, 656, 702, 738, 744, 762, 806, 832, 837, 864, 936, 984, 992, 1016, 1053, 1066, 1107, 1116, 1143, 1152, 1209, 1248, 1271, 1296, 1312, 1404, 1476, 1488, 1524, 1599, 1612, 1651, 1664, 1674, 1728, 1872, 1968, 1984, 2032, 2106, 2132, 2214, 2232, 2286, 2418, 2496, 2511, 2542, 2592, 2624, 2808, 2952, 2976, 3048, 3198, 3224, 3302, 3321, 3348, 3429, 3456, 3627, 3744, 3813, 3936, 3937, 3968, 4064, 4212, 4264, 4428, 4464, 4572, 4797, 4836, 4953, 4992, 5022, 5084, 5184, 5207, 5248, 5616, 5904, 5952, 6096, 6396, 6448, 6604, 6642, 6696, 6858, 7254, 7488, 7626, 7872, 7874, 8128, 8424, 8528, 8856, 8928, 9144, 9594, 9672, 9906, 10044, 10168, 10287, 10368, 10414, 10881, 11232, 11439, 11808, 11811, 11904, 12192, 12792, 12896, 13208, 13284, 13392, 13716, 14391, 14508, 14859, 14976, 15252, 15621, 15744, 15748, 16256, 16523, 16848, 17056, 17712, 17856, 18288, 19188, 19344, 19812, 20088, 20336, 20574, 20828, 21762, 22464, 22878, 23616, 23622, 24384, 25584, 25792, 26416, 26568, 26784, 27432, 28782, 29016, 29718, 30504, 31242, 31496, 32643, 33046, 33696, 34112, 34317, 35424, 35433, 35712, 36576, 38376, 38688, 39624, 40176, 40672, 41148, 41656, 43173, 43524, 44577, 44928, 45756, 46863, 47232, 47244, 48768, 49569, 51168, 51181, 51584, 52832, 53136, 53568, 54864, 57564, 58032, 59436, 61008, 62484, 62992, 65286, 66092, 67392, 67691, 68224, 68634, 70848, 70866, 73152, 76752, 77376, 79248, 80352, 81344, 82296, 83312, 86346, 87048, 89154, 91512, 93726, 94488, 99138, 102336, 102362, 102951, 105664, 106272, 106299, 107136, 109728, 115128, 116064, 118872, 122016, 124968, 125984, 130572, 132184, 133731, 134784, 135382, 137268, 140589, 141696, 141732, 146304, 148707, 153504, 153543, 154752, 158496, 160704, 161417, 162688, 164592, 166624, 172692, 174096, 178308, 183024, 187452, 188976, 198276, 203073, 204672, 204724, 205902, 211328, 212544, 212598, 219456, 230256, 232128, 237744, 244032, 249936, 251968, 261144, 264368, 267462, 270764, 274536, 281178, 283464, 297414, 307008, 307086, 316992, 318897, 321408, 322834, 329184, 333248, 345384, 348192, 356616, 366048, 374904, 377952, 396552, 406146, 409448, 411804, 421767, 425088, 425196, 438912, 446121, 460512, 460629, 464256, 475488, 484251, 488064, 499872, 503936, 522288, 528736, 534924, 541528, 549072, 562356, 566928, 594828, 609219, 614016, 614172, 633984, 637794, 645668, 658368, 666496, 690768, 696384, 713232, 732096, 749808, 755904, 793104, 812292, 818896, 823608, 843534, 850392, 892242, 921024, 921258, 950976, 968502, 999744, 1044576, 1057472, 1069848, 1083056, 1098144, 1124712, 1133856, 1189656, 1218438, 1228344, 1275588, 1291336, 1316736, 1338363, 1381536, 1381887, 1392768, 1426464, 1452753, 1464192, 1499616, 1511808, 1586208, 1624584, 1637792, 1647216, 1687068, 1700784, 1784484, 1827657, 1842048, 1842516, 1901952, 1937004, 1999488, 2089152, 2098421, 2114944, 2139696, 2166112, 2196288, 2249424, 2267712, 2379312, 2436876, 2456688, 2551176, 2582672, 2676726, 2763072, 2763774, 2852928, 2905506, 2999232, 3172416, 3249168, 3275584, 3294432, 3374136, 3401568, 3568968, 3655314, 3685032, 3874008, 4145661, 4178304, 4196842, 4279392, 4332224, 4358259, 4392576, 4498848, 4535424, 4758624, 4873752, 4913376, 5102352, 5165344, 5353452, 5482971, 5526144, 5527548, 5705856, 5811012, 5998464, 6295263, 6344832, 6498336, 6551168, 6588864, 6748272, 6803136, 7137936, 7310628, 7370064, 7748016, 8291322, 8393684, 8558784, 8664448, 8716518, 8997696, 9517248, 9747504, 9826752, 10204704, 10330688, 10706904, 10965942, 11055096, 11622024, 12590526, 12996672, 13074777, 13177728, 13496544, 13606272, 14275872, 14621256, 14740128, 15496032, 16582644, 16787368, 17117568, 17433036, 17995392, 18885789, 19034496, 19495008, 19653504, 20409408, 20661376, 21413808, 21931884, 22110192, 23244048, 25181052, 25993344, 26149554, 26993088, 28551744, 29242512, 29480256, 30992064, 33165288, 33574736, 34866072, 37771578, 38990016, 40818816, 42827616, 43863768, 44220384, 46488096, 50362104, 52299108, 53986176, 56657367, 57103488, 58485024, 58960512, 61984128, 66330576, 67149472, 69732144, 75543156, 77980032, 85655232, 87727536, 88440768, 92976192, 100724208, 104598216, 113314734, 116970048, 132661152, 134298944, 139464288, 151086312, 169972101, 171310464, 175455072, 176881536, 185952384, 201448416, 209196432, 226629468, 233940096, 265322304, 268597888, 278928576, 302172624, 339944202, 350910144, 402896832, 418392864, 453258936, 530644608, 557857152, 604345248, 679888404, 701820288, 805793664, 836785728, 906517872, 1208690496, 1359776808, 1673571456, 1813035744, 2417380992, 2719553616, 3626071488, 5439107232, 7252142976, 10878214464, 21756428928]

約数ペア:

[(1, 21756428928), (2, 10878214464), (3, 7252142976), (4, 5439107232), (6, 3626071488), (8, 2719553616), (9, 2417380992), (12, 1813035744), (13, 1673571456), (16, 1359776808), (18, 1208690496), (24, 906517872), (26, 836785728), (27, 805793664), (31, 701820288), (32, 679888404), (36, 604345248), (39, 557857152), (41, 530644608), (48, 453258936), (52, 418392864), (54, 402896832), (62, 350910144), (64, 339944202), (72, 302172624), (78, 278928576), (81, 268597888), (82, 265322304), (93, 233940096), (96, 226629468), (104, 209196432), (108, 201448416), (117, 185952384), (123, 176881536), (124, 175455072), (127, 171310464), (128, 169972101), (144, 151086312), (156, 139464288), (162, 134298944), (164, 132661152), (186, 116970048), (192, 113314734), (208, 104598216), (216, 100724208), (234, 92976192), (246, 88440768), (248, 87727536), (254, 85655232), (279, 77980032), (288, 75543156), (312, 69732144), (324, 67149472), (328, 66330576), (351, 61984128), (369, 58960512), (372, 58485024), (381, 57103488), (384, 56657367), (403, 53986176), (416, 52299108), (432, 50362104), (468, 46488096), (492, 44220384), (496, 43863768), (508, 42827616), (533, 40818816), (558, 38990016), (576, 37771578), (624, 34866072), (648, 33574736), (656, 33165288), (702, 30992064), (738, 29480256), (744, 29242512), (762, 28551744), (806, 26993088), (832, 26149554), (837, 25993344), (864, 25181052), (936, 23244048), (984, 22110192), (992, 21931884), (1016, 21413808), (1053, 20661376), (1066, 20409408), (1107, 19653504), (1116, 19495008), (1143, 19034496), (1152, 18885789), (1209, 17995392), (1248, 17433036), (1271, 17117568), (1296, 16787368), (1312, 16582644), (1404, 15496032), (1476, 14740128), (1488, 14621256), (1524, 14275872), (1599, 13606272), (1612, 13496544), (1651, 13177728), (1664, 13074777), (1674, 12996672), (1728, 12590526), (1872, 11622024), (1968, 11055096), (1984, 10965942), (2032, 10706904), (2106, 10330688), (2132, 10204704), (2214, 9826752), (2232, 9747504), (2286, 9517248), (2418, 8997696), (2496, 8716518), (2511, 8664448), (2542, 8558784), (2592, 8393684), (2624, 8291322), (2808, 7748016), (2952, 7370064), (2976, 7310628), (3048, 7137936), (3198, 6803136), (3224, 6748272), (3302, 6588864), (3321, 6551168), (3348, 6498336), (3429, 6344832), (3456, 6295263), (3627, 5998464), (3744, 5811012), (3813, 5705856), (3936, 5527548), (3937, 5526144), (3968, 5482971), (4064, 5353452), (4212, 5165344), (4264, 5102352), (4428, 4913376), (4464, 4873752), (4572, 4758624), (4797, 4535424), (4836, 4498848), (4953, 4392576), (4992, 4358259), (5022, 4332224), (5084, 4279392), (5184, 4196842), (5207, 4178304), (5248, 4145661), (5616, 3874008), (5904, 3685032), (5952, 3655314), (6096, 3568968), (6396, 3401568), (6448, 3374136), (6604, 3294432), (6642, 3275584), (6696, 3249168), (6858, 3172416), (7254, 2999232), (7488, 2905506), (7626, 2852928), (7872, 2763774), (7874, 2763072), (8128, 2676726), (8424, 2582672), (8528, 2551176), (8856, 2456688), (8928, 2436876), (9144, 2379312), (9594, 2267712), (9672, 2249424), (9906, 2196288), (10044, 2166112), (10168, 2139696), (10287, 2114944), (10368, 2098421), (10414, 2089152), (10881, 1999488), (11232, 1937004), (11439, 1901952), (11808, 1842516), (11811, 1842048), (11904, 1827657), (12192, 1784484), (12792, 1700784), (12896, 1687068), (13208, 1647216), (13284, 1637792), (13392, 1624584), (13716, 1586208), (14391, 1511808), (14508, 1499616), (14859, 1464192), (14976, 1452753), (15252, 1426464), (15621, 1392768), (15744, 1381887), (15748, 1381536), (16256, 1338363), (16523, 1316736), (16848, 1291336), (17056, 1275588), (17712, 1228344), (17856, 1218438), (18288, 1189656), (19188, 1133856), (19344, 1124712), (19812, 1098144), (20088, 1083056), (20336, 1069848), (20574, 1057472), (20828, 1044576), (21762, 999744), (22464, 968502), (22878, 950976), (23616, 921258), (23622, 921024), (24384, 892242), (25584, 850392), (25792, 843534), (26416, 823608), (26568, 818896), (26784, 812292), (27432, 793104), (28782, 755904), (29016, 749808), (29718, 732096), (30504, 713232), (31242, 696384), (31496, 690768), (32643, 666496), (33046, 658368), (33696, 645668), (34112, 637794), (34317, 633984), (35424, 614172), (35433, 614016), (35712, 609219), (36576, 594828), (38376, 566928), (38688, 562356), (39624, 549072), (40176, 541528), (40672, 534924), (41148, 528736), (41656, 522288), (43173, 503936), (43524, 499872), (44577, 488064), (44928, 484251), (45756, 475488), (46863, 464256), (47232, 460629), (47244, 460512), (48768, 446121), (49569, 438912), (51168, 425196), (51181, 425088), (51584, 421767), (52832, 411804), (53136, 409448), (53568, 406146), (54864, 396552), (57564, 377952), (58032, 374904), (59436, 366048), (61008, 356616), (62484, 348192), (62992, 345384), (65286, 333248), (66092, 329184), (67392, 322834), (67691, 321408), (68224, 318897), (68634, 316992), (70848, 307086), (70866, 307008), (73152, 297414), (76752, 283464), (77376, 281178), (79248, 274536), (80352, 270764), (81344, 267462), (82296, 264368), (83312, 261144), (86346, 251968), (87048, 249936), (89154, 244032), (91512, 237744), (93726, 232128), (94488, 230256), (99138, 219456), (102336, 212598), (102362, 212544), (102951, 211328), (105664, 205902), (106272, 204724), (106299, 204672), (107136, 203073), (109728, 198276), (115128, 188976), (116064, 187452), (118872, 183024), (122016, 178308), (124968, 174096), (125984, 172692), (130572, 166624), (132184, 164592), (133731, 162688), (134784, 161417), (135382, 160704), (137268, 158496), (140589, 154752), (141696, 153543), (141732, 153504), (146304, 148707)]