20465938752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 448

約数和(自身を含む): 67206205440

約数和(自身を除く): 46740266688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 64, 69, 84, 86, 89, 92, 96, 112, 129, 138, 161, 168, 172, 173, 178, 184, 192, 224, 258, 267, 276, 301, 322, 336, 344, 346, 356, 368, 448, 483, 516, 519, 534, 552, 602, 623, 644, 672, 688, 692, 712, 736, 903, 966, 989, 1032, 1038, 1068, 1104, 1204, 1211, 1246, 1288, 1344, 1376, 1384, 1424, 1472, 1806, 1869, 1932, 1978, 2047, 2064, 2076, 2136, 2208, 2408, 2422, 2492, 2576, 2752, 2768, 2848, 2967, 3612, 3633, 3738, 3827, 3864, 3956, 3979, 4094, 4128, 4152, 4272, 4416, 4816, 4844, 4984, 5152, 5536, 5696, 5934, 6141, 6923, 7224, 7266, 7439, 7476, 7654, 7728, 7912, 7958, 8188, 8256, 8304, 8544, 9632, 9688, 9968, 10304, 11072, 11481, 11868, 11937, 12282, 13846, 14329, 14448, 14532, 14878, 14952, 15308, 15397, 15456, 15824, 15916, 16376, 16608, 17088, 19264, 19376, 19936, 20769, 22317, 22962, 23736, 23874, 24564, 26789, 27692, 27853, 28658, 28896, 29064, 29756, 29904, 30616, 30794, 30912, 31648, 31832, 32752, 33216, 38752, 39872, 41538, 42987, 44634, 45924, 46191, 47472, 47748, 49128, 52073, 53578, 55384, 55706, 57316, 57792, 58128, 59512, 59808, 61232, 61588, 63296, 63664, 65504, 77504, 80367, 83076, 83559, 85974, 88021, 89268, 91848, 92382, 94944, 95496, 98256, 104146, 107156, 107779, 110768, 111412, 114632, 116256, 119024, 119616, 122464, 123176, 127328, 131008, 156219, 160734, 166152, 167118, 171097, 171948, 176042, 178536, 183696, 184764, 189888, 190992, 196512, 208292, 214312, 215558, 221536, 222824, 229264, 232512, 238048, 244928, 246352, 254656, 264063, 312438, 321468, 323337, 332304, 334236, 342194, 343896, 352084, 354131, 357072, 367392, 369528, 381984, 393024, 416584, 428624, 431116, 443072, 445648, 458528, 476096, 492704, 513291, 528126, 616147, 624876, 642936, 646674, 662071, 664608, 668472, 684388, 687792, 704168, 708262, 714144, 734784, 739056, 763968, 833168, 857248, 862232, 891296, 917056, 985408, 1026582, 1056252, 1062393, 1197679, 1232294, 1249752, 1285872, 1293348, 1324142, 1329216, 1336944, 1368776, 1375584, 1408336, 1416524, 1428288, 1478112, 1666336, 1714496, 1724464, 1782592, 1848441, 1986213, 2053164, 2112504, 2124786, 2395358, 2464588, 2478917, 2499504, 2571744, 2586696, 2648284, 2673888, 2737552, 2751168, 2816672, 2833048, 2956224, 3332672, 3448928, 3593037, 3696882, 3972426, 4106328, 4225008, 4249572, 4634497, 4790716, 4929176, 4957834, 4999008, 5143488, 5173392, 5296568, 5347776, 5475104, 5633344, 5666096, 6897856, 7186074, 7393764, 7436751, 7944852, 8212656, 8450016, 8499144, 9268994, 9581432, 9858352, 9915668, 9998016, 10346784, 10593136, 10950208, 11332192, 13903491, 14372148, 14787528, 14873502, 15227633, 15889704, 16425312, 16900032, 16998288, 18537988, 19162864, 19716704, 19831336, 20693568, 21186272, 22664384, 27806982, 28744296, 29575056, 29747004, 30455266, 31779408, 32850624, 33996576, 37075976, 38325728, 39433408, 39662672, 42372544, 45682899, 55613964, 57488592, 59150112, 59494008, 60910532, 63558816, 67993152, 74151952, 76651456, 79325344, 91365798, 106593431, 111227928, 114977184, 118300224, 118988016, 121821064, 127117632, 148303904, 158650688, 182731596, 213186862, 222455856, 229954368, 237976032, 243642128, 296607808, 319780293, 365463192, 426373724, 444911712, 475952064, 487284256, 639560586, 730926384, 852747448, 889823424, 974568512, 1279121172, 1461852768, 1705494896, 2558242344, 2923705536, 3410989792, 5116484688, 6821979584, 10232969376, 20465938752]

約数ペア:

[(1, 20465938752), (2, 10232969376), (3, 6821979584), (4, 5116484688), (6, 3410989792), (7, 2923705536), (8, 2558242344), (12, 1705494896), (14, 1461852768), (16, 1279121172), (21, 974568512), (23, 889823424), (24, 852747448), (28, 730926384), (32, 639560586), (42, 487284256), (43, 475952064), (46, 444911712), (48, 426373724), (56, 365463192), (64, 319780293), (69, 296607808), (84, 243642128), (86, 237976032), (89, 229954368), (92, 222455856), (96, 213186862), (112, 182731596), (129, 158650688), (138, 148303904), (161, 127117632), (168, 121821064), (172, 118988016), (173, 118300224), (178, 114977184), (184, 111227928), (192, 106593431), (224, 91365798), (258, 79325344), (267, 76651456), (276, 74151952), (301, 67993152), (322, 63558816), (336, 60910532), (344, 59494008), (346, 59150112), (356, 57488592), (368, 55613964), (448, 45682899), (483, 42372544), (516, 39662672), (519, 39433408), (534, 38325728), (552, 37075976), (602, 33996576), (623, 32850624), (644, 31779408), (672, 30455266), (688, 29747004), (692, 29575056), (712, 28744296), (736, 27806982), (903, 22664384), (966, 21186272), (989, 20693568), (1032, 19831336), (1038, 19716704), (1068, 19162864), (1104, 18537988), (1204, 16998288), (1211, 16900032), (1246, 16425312), (1288, 15889704), (1344, 15227633), (1376, 14873502), (1384, 14787528), (1424, 14372148), (1472, 13903491), (1806, 11332192), (1869, 10950208), (1932, 10593136), (1978, 10346784), (2047, 9998016), (2064, 9915668), (2076, 9858352), (2136, 9581432), (2208, 9268994), (2408, 8499144), (2422, 8450016), (2492, 8212656), (2576, 7944852), (2752, 7436751), (2768, 7393764), (2848, 7186074), (2967, 6897856), (3612, 5666096), (3633, 5633344), (3738, 5475104), (3827, 5347776), (3864, 5296568), (3956, 5173392), (3979, 5143488), (4094, 4999008), (4128, 4957834), (4152, 4929176), (4272, 4790716), (4416, 4634497), (4816, 4249572), (4844, 4225008), (4984, 4106328), (5152, 3972426), (5536, 3696882), (5696, 3593037), (5934, 3448928), (6141, 3332672), (6923, 2956224), (7224, 2833048), (7266, 2816672), (7439, 2751168), (7476, 2737552), (7654, 2673888), (7728, 2648284), (7912, 2586696), (7958, 2571744), (8188, 2499504), (8256, 2478917), (8304, 2464588), (8544, 2395358), (9632, 2124786), (9688, 2112504), (9968, 2053164), (10304, 1986213), (11072, 1848441), (11481, 1782592), (11868, 1724464), (11937, 1714496), (12282, 1666336), (13846, 1478112), (14329, 1428288), (14448, 1416524), (14532, 1408336), (14878, 1375584), (14952, 1368776), (15308, 1336944), (15397, 1329216), (15456, 1324142), (15824, 1293348), (15916, 1285872), (16376, 1249752), (16608, 1232294), (17088, 1197679), (19264, 1062393), (19376, 1056252), (19936, 1026582), (20769, 985408), (22317, 917056), (22962, 891296), (23736, 862232), (23874, 857248), (24564, 833168), (26789, 763968), (27692, 739056), (27853, 734784), (28658, 714144), (28896, 708262), (29064, 704168), (29756, 687792), (29904, 684388), (30616, 668472), (30794, 664608), (30912, 662071), (31648, 646674), (31832, 642936), (32752, 624876), (33216, 616147), (38752, 528126), (39872, 513291), (41538, 492704), (42987, 476096), (44634, 458528), (45924, 445648), (46191, 443072), (47472, 431116), (47748, 428624), (49128, 416584), (52073, 393024), (53578, 381984), (55384, 369528), (55706, 367392), (57316, 357072), (57792, 354131), (58128, 352084), (59512, 343896), (59808, 342194), (61232, 334236), (61588, 332304), (63296, 323337), (63664, 321468), (65504, 312438), (77504, 264063), (80367, 254656), (83076, 246352), (83559, 244928), (85974, 238048), (88021, 232512), (89268, 229264), (91848, 222824), (92382, 221536), (94944, 215558), (95496, 214312), (98256, 208292), (104146, 196512), (107156, 190992), (107779, 189888), (110768, 184764), (111412, 183696), (114632, 178536), (116256, 176042), (119024, 171948), (119616, 171097), (122464, 167118), (123176, 166152), (127328, 160734), (131008, 156219)]