20104858368

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 540

約数和(自身を含む): 71389577952

約数和(自身を除く): 51284719584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 64, 72, 81, 84, 94, 96, 98, 108, 112, 126, 128, 141, 144, 147, 162, 168, 188, 189, 192, 196, 216, 224, 252, 256, 282, 288, 294, 324, 329, 336, 376, 378, 384, 392, 421, 423, 432, 441, 448, 504, 564, 567, 576, 588, 648, 658, 672, 752, 756, 768, 784, 842, 846, 864, 882, 896, 987, 1008, 1128, 1134, 1152, 1176, 1263, 1269, 1296, 1316, 1323, 1344, 1504, 1512, 1568, 1684, 1692, 1728, 1764, 1792, 1974, 2016, 2256, 2268, 2303, 2304, 2352, 2526, 2538, 2592, 2632, 2646, 2688, 2947, 2961, 3008, 3024, 3136, 3368, 3384, 3456, 3528, 3789, 3807, 3948, 3969, 4032, 4512, 4536, 4606, 4704, 5052, 5076, 5184, 5264, 5292, 5376, 5894, 5922, 6016, 6048, 6272, 6736, 6768, 6909, 6912, 7056, 7578, 7614, 7896, 7938, 8064, 8841, 8883, 9024, 9072, 9212, 9408, 10104, 10152, 10368, 10528, 10584, 11367, 11788, 11844, 12032, 12096, 12544, 13472, 13536, 13818, 14112, 15156, 15228, 15792, 15876, 16128, 17682, 17766, 18048, 18144, 18424, 18816, 19787, 20208, 20304, 20629, 20727, 20736, 21056, 21168, 22734, 23576, 23688, 24192, 26523, 26649, 26944, 27072, 27636, 28224, 30312, 30456, 31584, 31752, 34101, 35364, 35532, 36096, 36288, 36848, 37632, 39574, 40416, 40608, 41258, 41454, 42112, 42336, 45468, 47152, 47376, 48384, 53046, 53298, 53888, 54144, 55272, 56448, 59361, 60624, 60912, 61887, 62181, 63168, 63504, 68202, 70728, 71064, 72576, 73696, 79148, 79569, 80832, 81216, 82516, 82908, 84224, 84672, 90936, 94304, 94752, 106092, 106596, 107776, 108288, 110544, 112896, 118722, 121248, 121824, 123774, 124362, 126336, 127008, 136404, 138509, 141456, 142128, 145152, 147392, 158296, 159138, 161664, 162432, 165032, 165816, 169344, 178083, 181872, 185661, 186543, 188608, 189504, 212184, 213192, 221088, 237444, 238707, 242496, 243648, 247548, 248724, 252672, 254016, 272808, 277018, 282912, 284256, 294784, 316592, 318276, 323328, 324864, 330064, 331632, 338688, 356166, 363744, 371322, 373086, 377216, 379008, 415527, 424368, 426384, 442176, 474888, 477414, 484992, 487296, 495096, 497448, 508032, 534249, 545616, 554036, 556983, 565824, 568512, 589568, 633184, 636552, 660128, 663264, 712332, 727488, 742644, 746172, 754432, 758016, 831054, 848736, 852768, 884352, 949776, 954828, 969563, 969984, 974592, 990192, 994896, 1016064, 1068498, 1091232, 1108072, 1113966, 1131648, 1137024, 1246581, 1266368, 1273104, 1320256, 1326528, 1424664, 1454976, 1485288, 1492344, 1602747, 1662108, 1670949, 1697472, 1705536, 1768704, 1899552, 1909656, 1939126, 1980384, 1989792, 2136996, 2182464, 2216144, 2227932, 2263296, 2274048, 2493162, 2532736, 2546208, 2640512, 2653056, 2849328, 2908689, 2909952, 2970576, 2984688, 3205494, 3324216, 3341898, 3394944, 3411072, 3739743, 3799104, 3819312, 3878252, 3960768, 3979584, 4273992, 4364928, 4432288, 4455864, 4986324, 5065472, 5092416, 5281024, 5306112, 5698656, 5817378, 5941152, 5969376, 6410988, 6648432, 6683796, 6789888, 6822144, 7479486, 7598208, 7638624, 7756504, 7921536, 7959168, 8547984, 8726067, 8729856, 8864576, 8911728, 9972648, 10184832, 11219229, 11397312, 11634756, 11882304, 11938752, 12821976, 13296864, 13367592, 14958972, 15196416, 15277248, 15513008, 15843072, 15918336, 17095968, 17452134, 17729152, 17823456, 19945296, 20369664, 22438458, 22794624, 23269512, 23764608, 23877504, 25643952, 26178201, 26593728, 26735184, 29917944, 30554496, 31026016, 34191936, 34904268, 35458304, 35646912, 39890592, 44876916, 45589248, 46539024, 47529216, 47755008, 51287904, 52356402, 53187456, 53470368, 59835888, 61108992, 62052032, 68383872, 69808536, 71293824, 78534603, 79781184, 89753832, 93078048, 102575808, 104712804, 106374912, 106940736, 119671776, 124104064, 136767744, 139617072, 142587648, 157069206, 159562368, 179507664, 186156096, 205151616, 209425608, 213881472, 239343552, 248208128, 279234144, 314138412, 319124736, 359015328, 372312192, 410303232, 418851216, 427762944, 478687104, 558468288, 628276824, 718030656, 744624384, 837702432, 957374208, 1116936576, 1256553648, 1436061312, 1675404864, 2233873152, 2513107296, 2872122624, 3350809728, 5026214592, 6701619456, 10052429184, 20104858368]

約数ペア:

[(1, 20104858368), (2, 10052429184), (3, 6701619456), (4, 5026214592), (6, 3350809728), (7, 2872122624), (8, 2513107296), (9, 2233873152), (12, 1675404864), (14, 1436061312), (16, 1256553648), (18, 1116936576), (21, 957374208), (24, 837702432), (27, 744624384), (28, 718030656), (32, 628276824), (36, 558468288), (42, 478687104), (47, 427762944), (48, 418851216), (49, 410303232), (54, 372312192), (56, 359015328), (63, 319124736), (64, 314138412), (72, 279234144), (81, 248208128), (84, 239343552), (94, 213881472), (96, 209425608), (98, 205151616), (108, 186156096), (112, 179507664), (126, 159562368), (128, 157069206), (141, 142587648), (144, 139617072), (147, 136767744), (162, 124104064), (168, 119671776), (188, 106940736), (189, 106374912), (192, 104712804), (196, 102575808), (216, 93078048), (224, 89753832), (252, 79781184), (256, 78534603), (282, 71293824), (288, 69808536), (294, 68383872), (324, 62052032), (329, 61108992), (336, 59835888), (376, 53470368), (378, 53187456), (384, 52356402), (392, 51287904), (421, 47755008), (423, 47529216), (432, 46539024), (441, 45589248), (448, 44876916), (504, 39890592), (564, 35646912), (567, 35458304), (576, 34904268), (588, 34191936), (648, 31026016), (658, 30554496), (672, 29917944), (752, 26735184), (756, 26593728), (768, 26178201), (784, 25643952), (842, 23877504), (846, 23764608), (864, 23269512), (882, 22794624), (896, 22438458), (987, 20369664), (1008, 19945296), (1128, 17823456), (1134, 17729152), (1152, 17452134), (1176, 17095968), (1263, 15918336), (1269, 15843072), (1296, 15513008), (1316, 15277248), (1323, 15196416), (1344, 14958972), (1504, 13367592), (1512, 13296864), (1568, 12821976), (1684, 11938752), (1692, 11882304), (1728, 11634756), (1764, 11397312), (1792, 11219229), (1974, 10184832), (2016, 9972648), (2256, 8911728), (2268, 8864576), (2303, 8729856), (2304, 8726067), (2352, 8547984), (2526, 7959168), (2538, 7921536), (2592, 7756504), (2632, 7638624), (2646, 7598208), (2688, 7479486), (2947, 6822144), (2961, 6789888), (3008, 6683796), (3024, 6648432), (3136, 6410988), (3368, 5969376), (3384, 5941152), (3456, 5817378), (3528, 5698656), (3789, 5306112), (3807, 5281024), (3948, 5092416), (3969, 5065472), (4032, 4986324), (4512, 4455864), (4536, 4432288), (4606, 4364928), (4704, 4273992), (5052, 3979584), (5076, 3960768), (5184, 3878252), (5264, 3819312), (5292, 3799104), (5376, 3739743), (5894, 3411072), (5922, 3394944), (6016, 3341898), (6048, 3324216), (6272, 3205494), (6736, 2984688), (6768, 2970576), (6909, 2909952), (6912, 2908689), (7056, 2849328), (7578, 2653056), (7614, 2640512), (7896, 2546208), (7938, 2532736), (8064, 2493162), (8841, 2274048), (8883, 2263296), (9024, 2227932), (9072, 2216144), (9212, 2182464), (9408, 2136996), (10104, 1989792), (10152, 1980384), (10368, 1939126), (10528, 1909656), (10584, 1899552), (11367, 1768704), (11788, 1705536), (11844, 1697472), (12032, 1670949), (12096, 1662108), (12544, 1602747), (13472, 1492344), (13536, 1485288), (13818, 1454976), (14112, 1424664), (15156, 1326528), (15228, 1320256), (15792, 1273104), (15876, 1266368), (16128, 1246581), (17682, 1137024), (17766, 1131648), (18048, 1113966), (18144, 1108072), (18424, 1091232), (18816, 1068498), (19787, 1016064), (20208, 994896), (20304, 990192), (20629, 974592), (20727, 969984), (20736, 969563), (21056, 954828), (21168, 949776), (22734, 884352), (23576, 852768), (23688, 848736), (24192, 831054), (26523, 758016), (26649, 754432), (26944, 746172), (27072, 742644), (27636, 727488), (28224, 712332), (30312, 663264), (30456, 660128), (31584, 636552), (31752, 633184), (34101, 589568), (35364, 568512), (35532, 565824), (36096, 556983), (36288, 554036), (36848, 545616), (37632, 534249), (39574, 508032), (40416, 497448), (40608, 495096), (41258, 487296), (41454, 484992), (42112, 477414), (42336, 474888), (45468, 442176), (47152, 426384), (47376, 424368), (48384, 415527), (53046, 379008), (53298, 377216), (53888, 373086), (54144, 371322), (55272, 363744), (56448, 356166), (59361, 338688), (60624, 331632), (60912, 330064), (61887, 324864), (62181, 323328), (63168, 318276), (63504, 316592), (68202, 294784), (70728, 284256), (71064, 282912), (72576, 277018), (73696, 272808), (79148, 254016), (79569, 252672), (80832, 248724), (81216, 247548), (82516, 243648), (82908, 242496), (84224, 238707), (84672, 237444), (90936, 221088), (94304, 213192), (94752, 212184), (106092, 189504), (106596, 188608), (107776, 186543), (108288, 185661), (110544, 181872), (112896, 178083), (118722, 169344), (121248, 165816), (121824, 165032), (123774, 162432), (124362, 161664), (126336, 159138), (127008, 158296), (136404, 147392), (138509, 145152), (141456, 142128)]