20219128512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 448

約数和(自身を含む): 65169653760

約数和(自身を除く): 44950525248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 31, 32, 33, 44, 46, 48, 58, 62, 64, 66, 69, 87, 88, 92, 93, 96, 116, 124, 132, 138, 174, 176, 184, 186, 192, 232, 248, 253, 264, 276, 319, 341, 348, 352, 368, 372, 463, 464, 496, 506, 528, 552, 638, 667, 682, 696, 704, 713, 736, 744, 759, 899, 926, 928, 957, 992, 1012, 1023, 1056, 1104, 1276, 1334, 1364, 1389, 1392, 1426, 1472, 1488, 1518, 1798, 1852, 1856, 1914, 1984, 2001, 2024, 2046, 2112, 2139, 2208, 2552, 2668, 2697, 2728, 2778, 2784, 2852, 2976, 3036, 3596, 3704, 3828, 4002, 4048, 4092, 4278, 4416, 5093, 5104, 5336, 5394, 5456, 5556, 5568, 5704, 5952, 6072, 7192, 7337, 7408, 7656, 7843, 8004, 8096, 8184, 8556, 9889, 10186, 10208, 10649, 10672, 10788, 10912, 11112, 11408, 12144, 13427, 14353, 14384, 14674, 14816, 15279, 15312, 15686, 16008, 16192, 16368, 17112, 19778, 20372, 20416, 20677, 21298, 21344, 21576, 21824, 22011, 22224, 22816, 23529, 24288, 26854, 28706, 28768, 29348, 29632, 29667, 30558, 30624, 31372, 31947, 32016, 32736, 34224, 39556, 40281, 40744, 41354, 42596, 42688, 43059, 43152, 44022, 44448, 45632, 47058, 48576, 53708, 57412, 57536, 58696, 59334, 61116, 61248, 62031, 62744, 63894, 64032, 65472, 68448, 79112, 80562, 81488, 82708, 85192, 86118, 86304, 88044, 88896, 94116, 107416, 114824, 117139, 117392, 118668, 122232, 124062, 125488, 127788, 128064, 136896, 147697, 157883, 158224, 161124, 162976, 165416, 170384, 172236, 172608, 176088, 188232, 214832, 227447, 229648, 234278, 234784, 237336, 244464, 248124, 250976, 255576, 295394, 308821, 315766, 316448, 322248, 325952, 330119, 330832, 340768, 344472, 351417, 352176, 376464, 416237, 429664, 443091, 454894, 459296, 468556, 469568, 473649, 474672, 488928, 496248, 501952, 511152, 590788, 617642, 631532, 632896, 644496, 660238, 661664, 681536, 682341, 688944, 702834, 704352, 752928, 832474, 859328, 886182, 909788, 918592, 926463, 937112, 947298, 949344, 977856, 990357, 992496, 1022304, 1181576, 1235284, 1248711, 1263064, 1288992, 1320476, 1323328, 1364682, 1377888, 1405668, 1408704, 1505856, 1664948, 1772364, 1819576, 1852926, 1874224, 1894596, 1898688, 1980714, 1984992, 2044608, 2363152, 2470568, 2497422, 2526128, 2577984, 2640952, 2729364, 2755776, 2811336, 3329896, 3397031, 3544728, 3631309, 3639152, 3705852, 3748448, 3789192, 3961428, 3969984, 4578607, 4726304, 4941136, 4994844, 5052256, 5281904, 5458728, 5622672, 6659792, 6794062, 7089456, 7262618, 7278304, 7411704, 7496896, 7578384, 7922856, 9157214, 9452608, 9573451, 9882272, 9989688, 10104512, 10191093, 10563808, 10893927, 10917456, 11245344, 13319584, 13588124, 13735821, 14178912, 14525236, 14556608, 14823408, 15156768, 15845712, 18314428, 19146902, 19764544, 19979376, 20382186, 21127616, 21787854, 21834912, 22490688, 26639168, 27176248, 27471642, 28357824, 28720353, 29050472, 29646816, 30313536, 31691424, 36628856, 38293804, 39958752, 40764372, 43575708, 43669824, 54352496, 54943284, 57440706, 58100944, 59293632, 63382848, 73257712, 76587608, 79917504, 81528744, 87151416, 105307961, 108704992, 109886568, 114881412, 116201888, 146515424, 153175216, 163057488, 174302832, 210615922, 217409984, 219773136, 229762824, 232403776, 293030848, 306350432, 315923883, 326114976, 348605664, 421231844, 439546272, 459525648, 612700864, 631847766, 652229952, 697211328, 842463688, 879092544, 919051296, 1263695532, 1684927376, 1838102592, 2527391064, 3369854752, 5054782128, 6739709504, 10109564256, 20219128512]

約数ペア:

[(1, 20219128512), (2, 10109564256), (3, 6739709504), (4, 5054782128), (6, 3369854752), (8, 2527391064), (11, 1838102592), (12, 1684927376), (16, 1263695532), (22, 919051296), (23, 879092544), (24, 842463688), (29, 697211328), (31, 652229952), (32, 631847766), (33, 612700864), (44, 459525648), (46, 439546272), (48, 421231844), (58, 348605664), (62, 326114976), (64, 315923883), (66, 306350432), (69, 293030848), (87, 232403776), (88, 229762824), (92, 219773136), (93, 217409984), (96, 210615922), (116, 174302832), (124, 163057488), (132, 153175216), (138, 146515424), (174, 116201888), (176, 114881412), (184, 109886568), (186, 108704992), (192, 105307961), (232, 87151416), (248, 81528744), (253, 79917504), (264, 76587608), (276, 73257712), (319, 63382848), (341, 59293632), (348, 58100944), (352, 57440706), (368, 54943284), (372, 54352496), (463, 43669824), (464, 43575708), (496, 40764372), (506, 39958752), (528, 38293804), (552, 36628856), (638, 31691424), (667, 30313536), (682, 29646816), (696, 29050472), (704, 28720353), (713, 28357824), (736, 27471642), (744, 27176248), (759, 26639168), (899, 22490688), (926, 21834912), (928, 21787854), (957, 21127616), (992, 20382186), (1012, 19979376), (1023, 19764544), (1056, 19146902), (1104, 18314428), (1276, 15845712), (1334, 15156768), (1364, 14823408), (1389, 14556608), (1392, 14525236), (1426, 14178912), (1472, 13735821), (1488, 13588124), (1518, 13319584), (1798, 11245344), (1852, 10917456), (1856, 10893927), (1914, 10563808), (1984, 10191093), (2001, 10104512), (2024, 9989688), (2046, 9882272), (2112, 9573451), (2139, 9452608), (2208, 9157214), (2552, 7922856), (2668, 7578384), (2697, 7496896), (2728, 7411704), (2778, 7278304), (2784, 7262618), (2852, 7089456), (2976, 6794062), (3036, 6659792), (3596, 5622672), (3704, 5458728), (3828, 5281904), (4002, 5052256), (4048, 4994844), (4092, 4941136), (4278, 4726304), (4416, 4578607), (5093, 3969984), (5104, 3961428), (5336, 3789192), (5394, 3748448), (5456, 3705852), (5556, 3639152), (5568, 3631309), (5704, 3544728), (5952, 3397031), (6072, 3329896), (7192, 2811336), (7337, 2755776), (7408, 2729364), (7656, 2640952), (7843, 2577984), (8004, 2526128), (8096, 2497422), (8184, 2470568), (8556, 2363152), (9889, 2044608), (10186, 1984992), (10208, 1980714), (10649, 1898688), (10672, 1894596), (10788, 1874224), (10912, 1852926), (11112, 1819576), (11408, 1772364), (12144, 1664948), (13427, 1505856), (14353, 1408704), (14384, 1405668), (14674, 1377888), (14816, 1364682), (15279, 1323328), (15312, 1320476), (15686, 1288992), (16008, 1263064), (16192, 1248711), (16368, 1235284), (17112, 1181576), (19778, 1022304), (20372, 992496), (20416, 990357), (20677, 977856), (21298, 949344), (21344, 947298), (21576, 937112), (21824, 926463), (22011, 918592), (22224, 909788), (22816, 886182), (23529, 859328), (24288, 832474), (26854, 752928), (28706, 704352), (28768, 702834), (29348, 688944), (29632, 682341), (29667, 681536), (30558, 661664), (30624, 660238), (31372, 644496), (31947, 632896), (32016, 631532), (32736, 617642), (34224, 590788), (39556, 511152), (40281, 501952), (40744, 496248), (41354, 488928), (42596, 474672), (42688, 473649), (43059, 469568), (43152, 468556), (44022, 459296), (44448, 454894), (45632, 443091), (47058, 429664), (48576, 416237), (53708, 376464), (57412, 352176), (57536, 351417), (58696, 344472), (59334, 340768), (61116, 330832), (61248, 330119), (62031, 325952), (62744, 322248), (63894, 316448), (64032, 315766), (65472, 308821), (68448, 295394), (79112, 255576), (80562, 250976), (81488, 248124), (82708, 244464), (85192, 237336), (86118, 234784), (86304, 234278), (88044, 229648), (88896, 227447), (94116, 214832), (107416, 188232), (114824, 176088), (117139, 172608), (117392, 172236), (118668, 170384), (122232, 165416), (124062, 162976), (125488, 161124), (127788, 158224), (128064, 157883), (136896, 147697)]