19861547328

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 560

約数和(自身を含む): 71696275200

約数和(自身を除く): 51834727872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 53, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 106, 108, 112, 126, 138, 144, 159, 161, 162, 168, 184, 189, 192, 207, 212, 216, 224, 252, 276, 288, 318, 322, 324, 336, 368, 371, 378, 414, 424, 432, 448, 449, 477, 483, 504, 552, 567, 576, 621, 636, 644, 648, 672, 736, 742, 756, 828, 848, 864, 898, 954, 966, 1008, 1104, 1113, 1134, 1219, 1242, 1272, 1288, 1296, 1344, 1347, 1431, 1449, 1472, 1484, 1512, 1656, 1696, 1728, 1796, 1863, 1908, 1932, 2016, 2208, 2226, 2268, 2438, 2484, 2544, 2576, 2592, 2694, 2862, 2898, 2968, 3024, 3143, 3312, 3339, 3392, 3592, 3657, 3726, 3816, 3864, 4032, 4041, 4293, 4347, 4416, 4452, 4536, 4876, 4968, 5088, 5152, 5184, 5388, 5724, 5796, 5936, 6048, 6286, 6624, 6678, 7184, 7314, 7452, 7632, 7728, 8082, 8533, 8586, 8694, 8904, 9072, 9429, 9752, 9936, 10017, 10176, 10304, 10327, 10776, 10971, 11448, 11592, 11872, 12096, 12123, 12572, 13041, 13248, 13356, 14368, 14628, 14904, 15264, 15456, 16164, 17066, 17172, 17388, 17808, 18144, 18858, 19504, 19872, 20034, 20654, 21552, 21942, 22896, 23184, 23744, 23797, 24246, 25144, 25599, 26082, 26712, 28287, 28736, 29256, 29808, 30051, 30528, 30912, 30981, 32328, 32913, 34132, 34344, 34776, 35616, 36288, 36369, 37716, 39008, 39744, 40068, 41308, 43104, 43884, 45792, 46368, 47594, 48492, 50288, 51198, 52164, 53424, 56574, 58512, 59616, 60102, 61962, 64656, 65826, 68264, 68688, 69552, 71232, 71391, 72289, 72738, 75432, 76797, 78016, 80136, 82616, 84861, 86208, 87768, 91584, 92736, 92943, 95188, 96984, 98739, 100576, 102396, 104328, 106848, 113148, 117024, 119232, 120204, 123924, 129312, 131652, 136528, 137376, 139104, 142782, 144578, 145476, 150864, 153594, 160272, 165232, 166579, 169722, 175536, 185886, 190376, 193968, 197478, 201152, 204792, 208656, 213696, 214173, 216867, 226296, 230391, 234048, 240408, 247848, 254583, 258624, 263304, 273056, 274752, 278208, 278829, 285564, 289156, 290952, 301728, 307188, 320544, 330464, 333158, 339444, 351072, 371772, 380752, 387936, 394956, 409584, 417312, 428346, 433734, 452592, 460782, 480816, 495696, 499737, 509166, 526608, 546112, 547331, 557658, 571128, 578312, 581904, 603456, 614376, 641088, 642519, 650601, 660928, 666316, 678888, 691173, 702144, 743544, 761504, 775872, 789912, 819168, 834624, 836487, 856692, 867468, 905184, 921564, 961632, 991392, 999474, 1018332, 1053216, 1094662, 1115316, 1142256, 1156624, 1163808, 1228752, 1285038, 1301202, 1332632, 1357776, 1382346, 1487088, 1499211, 1523008, 1579824, 1638336, 1641993, 1672974, 1713384, 1734936, 1810368, 1843128, 1923264, 1927557, 1951803, 1982784, 1998948, 2036664, 2106432, 2189324, 2230632, 2284512, 2313248, 2327616, 2457504, 2570076, 2602404, 2665264, 2715552, 2764692, 2974176, 2998422, 3159648, 3283986, 3345948, 3426768, 3469872, 3686256, 3831317, 3855114, 3903606, 3997896, 4073328, 4378648, 4461264, 4497633, 4569024, 4626496, 4915008, 4925979, 5140152, 5204808, 5330528, 5431104, 5529384, 5855409, 5948352, 5996844, 6319296, 6567972, 6691896, 6853536, 6939744, 7372512, 7662634, 7710228, 7807212, 7995792, 8146656, 8757296, 8922528, 8995266, 9851958, 10280304, 10409616, 10661056, 11058768, 11493951, 11710818, 11993688, 13135944, 13383792, 13492899, 13707072, 13879488, 14745024, 14777937, 15325268, 15420456, 15614424, 15991584, 16293312, 17514592, 17845056, 17990532, 19703916, 20560608, 20819232, 22117536, 22987902, 23421636, 23987376, 26271888, 26767584, 26985798, 29555874, 30650536, 30840912, 31228848, 31983168, 34481853, 35029184, 35981064, 39407832, 41121216, 41638464, 44235072, 44333811, 45975804, 46843272, 47974752, 52543776, 53535168, 53971596, 59111748, 61301072, 61681824, 62457696, 68963706, 71962128, 78815664, 88667622, 91951608, 93686544, 95949504, 103445559, 105087552, 107943192, 118223496, 122602144, 123363648, 124915392, 137927412, 143924256, 157631328, 177335244, 183903216, 187373088, 206891118, 215886384, 236446992, 245204288, 275854824, 287848512, 310336677, 315262656, 354670488, 367806432, 374746176, 413782236, 431772768, 472893984, 551709648, 620673354, 709340976, 735612864, 827564472, 863545536, 945787968, 1103419296, 1241346708, 1418681952, 1655128944, 2206838592, 2482693416, 2837363904, 3310257888, 4965386832, 6620515776, 9930773664, 19861547328]

約数ペア:

[(1, 19861547328), (2, 9930773664), (3, 6620515776), (4, 4965386832), (6, 3310257888), (7, 2837363904), (8, 2482693416), (9, 2206838592), (12, 1655128944), (14, 1418681952), (16, 1241346708), (18, 1103419296), (21, 945787968), (23, 863545536), (24, 827564472), (27, 735612864), (28, 709340976), (32, 620673354), (36, 551709648), (42, 472893984), (46, 431772768), (48, 413782236), (53, 374746176), (54, 367806432), (56, 354670488), (63, 315262656), (64, 310336677), (69, 287848512), (72, 275854824), (81, 245204288), (84, 236446992), (92, 215886384), (96, 206891118), (106, 187373088), (108, 183903216), (112, 177335244), (126, 157631328), (138, 143924256), (144, 137927412), (159, 124915392), (161, 123363648), (162, 122602144), (168, 118223496), (184, 107943192), (189, 105087552), (192, 103445559), (207, 95949504), (212, 93686544), (216, 91951608), (224, 88667622), (252, 78815664), (276, 71962128), (288, 68963706), (318, 62457696), (322, 61681824), (324, 61301072), (336, 59111748), (368, 53971596), (371, 53535168), (378, 52543776), (414, 47974752), (424, 46843272), (432, 45975804), (448, 44333811), (449, 44235072), (477, 41638464), (483, 41121216), (504, 39407832), (552, 35981064), (567, 35029184), (576, 34481853), (621, 31983168), (636, 31228848), (644, 30840912), (648, 30650536), (672, 29555874), (736, 26985798), (742, 26767584), (756, 26271888), (828, 23987376), (848, 23421636), (864, 22987902), (898, 22117536), (954, 20819232), (966, 20560608), (1008, 19703916), (1104, 17990532), (1113, 17845056), (1134, 17514592), (1219, 16293312), (1242, 15991584), (1272, 15614424), (1288, 15420456), (1296, 15325268), (1344, 14777937), (1347, 14745024), (1431, 13879488), (1449, 13707072), (1472, 13492899), (1484, 13383792), (1512, 13135944), (1656, 11993688), (1696, 11710818), (1728, 11493951), (1796, 11058768), (1863, 10661056), (1908, 10409616), (1932, 10280304), (2016, 9851958), (2208, 8995266), (2226, 8922528), (2268, 8757296), (2438, 8146656), (2484, 7995792), (2544, 7807212), (2576, 7710228), (2592, 7662634), (2694, 7372512), (2862, 6939744), (2898, 6853536), (2968, 6691896), (3024, 6567972), (3143, 6319296), (3312, 5996844), (3339, 5948352), (3392, 5855409), (3592, 5529384), (3657, 5431104), (3726, 5330528), (3816, 5204808), (3864, 5140152), (4032, 4925979), (4041, 4915008), (4293, 4626496), (4347, 4569024), (4416, 4497633), (4452, 4461264), (4536, 4378648), (4876, 4073328), (4968, 3997896), (5088, 3903606), (5152, 3855114), (5184, 3831317), (5388, 3686256), (5724, 3469872), (5796, 3426768), (5936, 3345948), (6048, 3283986), (6286, 3159648), (6624, 2998422), (6678, 2974176), (7184, 2764692), (7314, 2715552), (7452, 2665264), (7632, 2602404), (7728, 2570076), (8082, 2457504), (8533, 2327616), (8586, 2313248), (8694, 2284512), (8904, 2230632), (9072, 2189324), (9429, 2106432), (9752, 2036664), (9936, 1998948), (10017, 1982784), (10176, 1951803), (10304, 1927557), (10327, 1923264), (10776, 1843128), (10971, 1810368), (11448, 1734936), (11592, 1713384), (11872, 1672974), (12096, 1641993), (12123, 1638336), (12572, 1579824), (13041, 1523008), (13248, 1499211), (13356, 1487088), (14368, 1382346), (14628, 1357776), (14904, 1332632), (15264, 1301202), (15456, 1285038), (16164, 1228752), (17066, 1163808), (17172, 1156624), (17388, 1142256), (17808, 1115316), (18144, 1094662), (18858, 1053216), (19504, 1018332), (19872, 999474), (20034, 991392), (20654, 961632), (21552, 921564), (21942, 905184), (22896, 867468), (23184, 856692), (23744, 836487), (23797, 834624), (24246, 819168), (25144, 789912), (25599, 775872), (26082, 761504), (26712, 743544), (28287, 702144), (28736, 691173), (29256, 678888), (29808, 666316), (30051, 660928), (30528, 650601), (30912, 642519), (30981, 641088), (32328, 614376), (32913, 603456), (34132, 581904), (34344, 578312), (34776, 571128), (35616, 557658), (36288, 547331), (36369, 546112), (37716, 526608), (39008, 509166), (39744, 499737), (40068, 495696), (41308, 480816), (43104, 460782), (43884, 452592), (45792, 433734), (46368, 428346), (47594, 417312), (48492, 409584), (50288, 394956), (51198, 387936), (52164, 380752), (53424, 371772), (56574, 351072), (58512, 339444), (59616, 333158), (60102, 330464), (61962, 320544), (64656, 307188), (65826, 301728), (68264, 290952), (68688, 289156), (69552, 285564), (71232, 278829), (71391, 278208), (72289, 274752), (72738, 273056), (75432, 263304), (76797, 258624), (78016, 254583), (80136, 247848), (82616, 240408), (84861, 234048), (86208, 230391), (87768, 226296), (91584, 216867), (92736, 214173), (92943, 213696), (95188, 208656), (96984, 204792), (98739, 201152), (100576, 197478), (102396, 193968), (104328, 190376), (106848, 185886), (113148, 175536), (117024, 169722), (119232, 166579), (120204, 165232), (123924, 160272), (129312, 153594), (131652, 150864), (136528, 145476), (137376, 144578), (139104, 142782)]