20007359232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 576

約数和(自身を含む): 67136864256

約数和(自身を除く): 47129505024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 53, 56, 64, 69, 71, 84, 86, 92, 96, 106, 112, 128, 129, 138, 142, 159, 161, 168, 172, 184, 192, 212, 213, 224, 256, 258, 276, 284, 301, 318, 322, 336, 344, 368, 371, 384, 424, 426, 448, 483, 497, 516, 552, 568, 602, 636, 644, 672, 688, 736, 742, 768, 848, 852, 896, 903, 966, 989, 994, 1032, 1104, 1113, 1136, 1204, 1219, 1272, 1288, 1344, 1376, 1472, 1484, 1491, 1633, 1696, 1704, 1792, 1806, 1932, 1978, 1988, 2064, 2208, 2226, 2272, 2279, 2408, 2438, 2544, 2576, 2688, 2752, 2944, 2967, 2968, 2982, 3053, 3266, 3392, 3408, 3612, 3657, 3763, 3864, 3956, 3976, 4128, 4416, 4452, 4544, 4558, 4816, 4876, 4899, 5088, 5152, 5376, 5504, 5888, 5934, 5936, 5964, 6106, 6532, 6784, 6816, 6837, 6923, 7224, 7314, 7526, 7728, 7912, 7952, 8256, 8533, 8832, 8904, 9088, 9116, 9159, 9632, 9752, 9798, 10176, 10304, 11008, 11289, 11431, 11868, 11872, 11928, 12212, 13064, 13568, 13632, 13674, 13846, 14448, 14628, 15052, 15456, 15824, 15904, 15953, 16512, 17066, 17664, 17808, 18176, 18232, 18318, 19264, 19504, 19596, 20352, 20608, 20769, 21371, 22578, 22862, 23736, 23744, 23856, 24424, 25599, 26128, 26341, 27264, 27348, 27692, 28896, 29256, 30104, 30912, 31648, 31808, 31906, 33024, 34132, 34293, 35616, 36464, 36636, 38528, 39008, 39192, 40704, 41216, 41538, 42742, 45156, 45724, 47472, 47488, 47712, 47859, 48848, 51198, 52256, 52417, 52682, 54528, 54696, 55384, 57792, 58512, 60208, 61824, 63296, 63616, 63812, 64113, 68264, 68586, 70219, 71232, 72928, 73272, 77056, 78016, 78384, 79023, 83076, 85484, 86549, 90312, 91448, 94944, 94976, 95424, 95718, 97696, 102396, 104512, 104834, 105364, 109392, 110768, 115584, 117024, 120416, 123648, 126592, 127232, 127624, 128226, 136528, 137172, 140438, 142464, 145856, 146544, 156032, 156768, 157251, 158046, 161809, 166152, 170968, 173098, 180624, 182896, 189888, 190848, 191436, 195392, 204792, 209024, 209668, 210657, 210728, 218784, 221536, 231168, 234048, 240832, 253184, 255248, 256452, 259647, 273056, 274344, 280876, 284928, 291712, 293088, 312064, 313536, 314502, 316092, 323618, 332304, 341936, 346196, 361248, 365792, 366919, 379776, 381696, 382872, 390784, 409584, 418048, 419336, 421314, 421456, 437568, 443072, 468096, 481664, 485427, 491533, 510496, 512904, 519294, 546112, 548688, 561752, 583424, 586176, 605843, 627072, 629004, 632184, 647236, 664608, 683872, 692392, 722496, 731584, 733838, 759552, 765744, 781568, 819168, 838672, 842628, 842912, 875136, 886144, 936192, 963328, 970854, 983066, 1020992, 1025808, 1038588, 1092224, 1097376, 1100757, 1123504, 1132663, 1172352, 1211686, 1254144, 1258008, 1264368, 1294472, 1329216, 1367744, 1384784, 1444992, 1463168, 1467676, 1474599, 1531488, 1638336, 1677344, 1685256, 1685824, 1750272, 1772288, 1817529, 1941708, 1966132, 2041984, 2051616, 2077176, 2184448, 2194752, 2201514, 2247008, 2265326, 2344704, 2423372, 2516016, 2528736, 2588944, 2658432, 2735488, 2769568, 2889984, 2926336, 2935352, 2949198, 3062976, 3276672, 3354688, 3370512, 3371648, 3397989, 3635058, 3721607, 3883416, 3932264, 4083968, 4103232, 4154352, 4389504, 4403028, 4494016, 4530652, 4846744, 5032032, 5057472, 5177888, 5316864, 5470976, 5539136, 5870704, 5898396, 6125952, 6553344, 6709376, 6741024, 6743296, 6795978, 7270116, 7443214, 7766832, 7864528, 8206464, 8308704, 8779008, 8806056, 8988032, 9061304, 9693488, 10064064, 10114944, 10355776, 11078272, 11164821, 11741408, 11796792, 12251904, 13418752, 13482048, 13591956, 14540232, 14886428, 15533664, 15729056, 16412928, 16617408, 17612112, 17976064, 18122608, 19386976, 20128128, 20229888, 20711552, 22156544, 22329642, 23482816, 23593584, 26051249, 26964096, 27183912, 29080464, 29772856, 31067328, 31458112, 33234816, 35224224, 36245216, 38773952, 40256256, 41423104, 44659284, 46965632, 47187168, 52102498, 53928192, 54367824, 58160928, 59545712, 62134656, 62916224, 66469632, 70448448, 72490432, 77547904, 78153747, 89318568, 93931264, 94374336, 104204996, 108735648, 116321856, 119091424, 124269312, 125832448, 140896896, 144980864, 155095808, 156307494, 178637136, 188748672, 208409992, 217471296, 232643712, 238182848, 281793792, 289961728, 312614988, 357274272, 377497344, 416819984, 434942592, 465287424, 476365696, 625229976, 714548544, 833639968, 869885184, 952731392, 1250459952, 1429097088, 1667279936, 2500919904, 2858194176, 3334559872, 5001839808, 6669119744, 10003679616, 20007359232]

約数ペア:

[(1, 20007359232), (2, 10003679616), (3, 6669119744), (4, 5001839808), (6, 3334559872), (7, 2858194176), (8, 2500919904), (12, 1667279936), (14, 1429097088), (16, 1250459952), (21, 952731392), (23, 869885184), (24, 833639968), (28, 714548544), (32, 625229976), (42, 476365696), (43, 465287424), (46, 434942592), (48, 416819984), (53, 377497344), (56, 357274272), (64, 312614988), (69, 289961728), (71, 281793792), (84, 238182848), (86, 232643712), (92, 217471296), (96, 208409992), (106, 188748672), (112, 178637136), (128, 156307494), (129, 155095808), (138, 144980864), (142, 140896896), (159, 125832448), (161, 124269312), (168, 119091424), (172, 116321856), (184, 108735648), (192, 104204996), (212, 94374336), (213, 93931264), (224, 89318568), (256, 78153747), (258, 77547904), (276, 72490432), (284, 70448448), (301, 66469632), (318, 62916224), (322, 62134656), (336, 59545712), (344, 58160928), (368, 54367824), (371, 53928192), (384, 52102498), (424, 47187168), (426, 46965632), (448, 44659284), (483, 41423104), (497, 40256256), (516, 38773952), (552, 36245216), (568, 35224224), (602, 33234816), (636, 31458112), (644, 31067328), (672, 29772856), (688, 29080464), (736, 27183912), (742, 26964096), (768, 26051249), (848, 23593584), (852, 23482816), (896, 22329642), (903, 22156544), (966, 20711552), (989, 20229888), (994, 20128128), (1032, 19386976), (1104, 18122608), (1113, 17976064), (1136, 17612112), (1204, 16617408), (1219, 16412928), (1272, 15729056), (1288, 15533664), (1344, 14886428), (1376, 14540232), (1472, 13591956), (1484, 13482048), (1491, 13418752), (1633, 12251904), (1696, 11796792), (1704, 11741408), (1792, 11164821), (1806, 11078272), (1932, 10355776), (1978, 10114944), (1988, 10064064), (2064, 9693488), (2208, 9061304), (2226, 8988032), (2272, 8806056), (2279, 8779008), (2408, 8308704), (2438, 8206464), (2544, 7864528), (2576, 7766832), (2688, 7443214), (2752, 7270116), (2944, 6795978), (2967, 6743296), (2968, 6741024), (2982, 6709376), (3053, 6553344), (3266, 6125952), (3392, 5898396), (3408, 5870704), (3612, 5539136), (3657, 5470976), (3763, 5316864), (3864, 5177888), (3956, 5057472), (3976, 5032032), (4128, 4846744), (4416, 4530652), (4452, 4494016), (4544, 4403028), (4558, 4389504), (4816, 4154352), (4876, 4103232), (4899, 4083968), (5088, 3932264), (5152, 3883416), (5376, 3721607), (5504, 3635058), (5888, 3397989), (5934, 3371648), (5936, 3370512), (5964, 3354688), (6106, 3276672), (6532, 3062976), (6784, 2949198), (6816, 2935352), (6837, 2926336), (6923, 2889984), (7224, 2769568), (7314, 2735488), (7526, 2658432), (7728, 2588944), (7912, 2528736), (7952, 2516016), (8256, 2423372), (8533, 2344704), (8832, 2265326), (8904, 2247008), (9088, 2201514), (9116, 2194752), (9159, 2184448), (9632, 2077176), (9752, 2051616), (9798, 2041984), (10176, 1966132), (10304, 1941708), (11008, 1817529), (11289, 1772288), (11431, 1750272), (11868, 1685824), (11872, 1685256), (11928, 1677344), (12212, 1638336), (13064, 1531488), (13568, 1474599), (13632, 1467676), (13674, 1463168), (13846, 1444992), (14448, 1384784), (14628, 1367744), (15052, 1329216), (15456, 1294472), (15824, 1264368), (15904, 1258008), (15953, 1254144), (16512, 1211686), (17066, 1172352), (17664, 1132663), (17808, 1123504), (18176, 1100757), (18232, 1097376), (18318, 1092224), (19264, 1038588), (19504, 1025808), (19596, 1020992), (20352, 983066), (20608, 970854), (20769, 963328), (21371, 936192), (22578, 886144), (22862, 875136), (23736, 842912), (23744, 842628), (23856, 838672), (24424, 819168), (25599, 781568), (26128, 765744), (26341, 759552), (27264, 733838), (27348, 731584), (27692, 722496), (28896, 692392), (29256, 683872), (30104, 664608), (30912, 647236), (31648, 632184), (31808, 629004), (31906, 627072), (33024, 605843), (34132, 586176), (34293, 583424), (35616, 561752), (36464, 548688), (36636, 546112), (38528, 519294), (39008, 512904), (39192, 510496), (40704, 491533), (41216, 485427), (41538, 481664), (42742, 468096), (45156, 443072), (45724, 437568), (47472, 421456), (47488, 421314), (47712, 419336), (47859, 418048), (48848, 409584), (51198, 390784), (52256, 382872), (52417, 381696), (52682, 379776), (54528, 366919), (54696, 365792), (55384, 361248), (57792, 346196), (58512, 341936), (60208, 332304), (61824, 323618), (63296, 316092), (63616, 314502), (63812, 313536), (64113, 312064), (68264, 293088), (68586, 291712), (70219, 284928), (71232, 280876), (72928, 274344), (73272, 273056), (77056, 259647), (78016, 256452), (78384, 255248), (79023, 253184), (83076, 240832), (85484, 234048), (86549, 231168), (90312, 221536), (91448, 218784), (94944, 210728), (94976, 210657), (95424, 209668), (95718, 209024), (97696, 204792), (102396, 195392), (104512, 191436), (104834, 190848), (105364, 189888), (109392, 182896), (110768, 180624), (115584, 173098), (117024, 170968), (120416, 166152), (123648, 161809), (126592, 158046), (127232, 157251), (127624, 156768), (128226, 156032), (136528, 146544), (137172, 145856), (140438, 142464)]