20000827392

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 384

約数和(自身を含む): 66572513280

約数和(自身を除く): 46571685888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 83, 84, 91, 96, 104, 112, 128, 156, 166, 168, 182, 192, 208, 224, 249, 256, 273, 312, 332, 336, 364, 384, 416, 431, 448, 498, 512, 546, 581, 624, 664, 672, 728, 768, 832, 862, 896, 996, 1024, 1079, 1092, 1162, 1248, 1293, 1328, 1344, 1456, 1536, 1664, 1724, 1743, 1792, 1992, 2048, 2158, 2184, 2324, 2496, 2586, 2656, 2688, 2912, 3017, 3072, 3237, 3328, 3448, 3486, 3584, 3984, 4316, 4368, 4648, 4992, 5172, 5312, 5376, 5603, 5824, 6034, 6144, 6474, 6656, 6896, 6972, 7168, 7553, 7968, 8632, 8736, 9051, 9296, 9984, 10344, 10624, 10752, 11206, 11648, 12068, 12948, 13312, 13792, 13944, 14336, 15106, 15936, 16809, 17264, 17472, 18102, 18592, 19968, 20688, 21248, 21504, 22412, 22659, 23296, 24136, 25896, 26624, 27584, 27888, 30212, 31872, 33618, 34528, 34944, 35773, 36204, 37184, 39221, 39936, 41376, 42496, 43008, 44824, 45318, 46592, 48272, 51792, 55168, 55776, 60424, 63744, 67236, 69056, 69888, 71546, 72408, 74368, 78442, 79872, 82752, 84992, 89648, 90636, 93184, 96544, 103584, 107319, 110336, 111552, 117663, 120848, 127488, 134472, 138112, 139776, 143092, 144816, 148736, 156884, 165504, 169984, 179296, 181272, 186368, 193088, 207168, 214638, 220672, 223104, 235326, 241696, 250411, 254976, 268944, 276224, 279552, 286184, 289632, 297472, 313768, 331008, 358592, 362544, 386176, 414336, 429276, 441344, 446208, 465049, 470652, 483392, 500822, 509952, 537888, 552448, 559104, 572368, 579264, 594944, 627536, 662016, 717184, 725088, 751233, 772352, 828672, 858552, 882688, 892416, 930098, 941304, 966784, 1001644, 1075776, 1104896, 1144736, 1158528, 1189888, 1255072, 1324032, 1395147, 1434368, 1450176, 1502466, 1544704, 1657344, 1717104, 1784832, 1860196, 1882608, 1933568, 2003288, 2151552, 2209792, 2289472, 2317056, 2510144, 2648064, 2790294, 2868736, 2900352, 3004932, 3089408, 3255343, 3314688, 3434208, 3569664, 3720392, 3765216, 3867136, 4006576, 4303104, 4578944, 4634112, 5020288, 5580588, 5737472, 5800704, 6009864, 6178816, 6510686, 6629376, 6868416, 7440784, 7530432, 7734272, 8013152, 8606208, 9157888, 9268224, 9766029, 10040576, 11161176, 11474944, 11601408, 12019728, 13021372, 13736832, 14881568, 15060864, 15468544, 16026304, 17212416, 18315776, 18536448, 19532058, 20081152, 22322352, 23202816, 24039456, 26042744, 27473664, 29763136, 30121728, 32052608, 34424832, 36631552, 39064116, 40162304, 44644704, 46405632, 48078912, 52085488, 54947328, 59526272, 60243456, 64105216, 73263104, 78128232, 80324608, 89289408, 96157824, 104170976, 109894656, 119052544, 120486912, 128210432, 156256464, 178578816, 192315648, 208341952, 219789312, 238105088, 240973824, 256420864, 312512928, 357157632, 384631296, 416683904, 476210176, 512841728, 625025856, 714315264, 769262592, 833367808, 952420352, 1250051712, 1428630528, 1538525184, 1666735616, 2500103424, 2857261056, 3333471232, 5000206848, 6666942464, 10000413696, 20000827392]

約数ペア:

[(1, 20000827392), (2, 10000413696), (3, 6666942464), (4, 5000206848), (6, 3333471232), (7, 2857261056), (8, 2500103424), (12, 1666735616), (13, 1538525184), (14, 1428630528), (16, 1250051712), (21, 952420352), (24, 833367808), (26, 769262592), (28, 714315264), (32, 625025856), (39, 512841728), (42, 476210176), (48, 416683904), (52, 384631296), (56, 357157632), (64, 312512928), (78, 256420864), (83, 240973824), (84, 238105088), (91, 219789312), (96, 208341952), (104, 192315648), (112, 178578816), (128, 156256464), (156, 128210432), (166, 120486912), (168, 119052544), (182, 109894656), (192, 104170976), (208, 96157824), (224, 89289408), (249, 80324608), (256, 78128232), (273, 73263104), (312, 64105216), (332, 60243456), (336, 59526272), (364, 54947328), (384, 52085488), (416, 48078912), (431, 46405632), (448, 44644704), (498, 40162304), (512, 39064116), (546, 36631552), (581, 34424832), (624, 32052608), (664, 30121728), (672, 29763136), (728, 27473664), (768, 26042744), (832, 24039456), (862, 23202816), (896, 22322352), (996, 20081152), (1024, 19532058), (1079, 18536448), (1092, 18315776), (1162, 17212416), (1248, 16026304), (1293, 15468544), (1328, 15060864), (1344, 14881568), (1456, 13736832), (1536, 13021372), (1664, 12019728), (1724, 11601408), (1743, 11474944), (1792, 11161176), (1992, 10040576), (2048, 9766029), (2158, 9268224), (2184, 9157888), (2324, 8606208), (2496, 8013152), (2586, 7734272), (2656, 7530432), (2688, 7440784), (2912, 6868416), (3017, 6629376), (3072, 6510686), (3237, 6178816), (3328, 6009864), (3448, 5800704), (3486, 5737472), (3584, 5580588), (3984, 5020288), (4316, 4634112), (4368, 4578944), (4648, 4303104), (4992, 4006576), (5172, 3867136), (5312, 3765216), (5376, 3720392), (5603, 3569664), (5824, 3434208), (6034, 3314688), (6144, 3255343), (6474, 3089408), (6656, 3004932), (6896, 2900352), (6972, 2868736), (7168, 2790294), (7553, 2648064), (7968, 2510144), (8632, 2317056), (8736, 2289472), (9051, 2209792), (9296, 2151552), (9984, 2003288), (10344, 1933568), (10624, 1882608), (10752, 1860196), (11206, 1784832), (11648, 1717104), (12068, 1657344), (12948, 1544704), (13312, 1502466), (13792, 1450176), (13944, 1434368), (14336, 1395147), (15106, 1324032), (15936, 1255072), (16809, 1189888), (17264, 1158528), (17472, 1144736), (18102, 1104896), (18592, 1075776), (19968, 1001644), (20688, 966784), (21248, 941304), (21504, 930098), (22412, 892416), (22659, 882688), (23296, 858552), (24136, 828672), (25896, 772352), (26624, 751233), (27584, 725088), (27888, 717184), (30212, 662016), (31872, 627536), (33618, 594944), (34528, 579264), (34944, 572368), (35773, 559104), (36204, 552448), (37184, 537888), (39221, 509952), (39936, 500822), (41376, 483392), (42496, 470652), (43008, 465049), (44824, 446208), (45318, 441344), (46592, 429276), (48272, 414336), (51792, 386176), (55168, 362544), (55776, 358592), (60424, 331008), (63744, 313768), (67236, 297472), (69056, 289632), (69888, 286184), (71546, 279552), (72408, 276224), (74368, 268944), (78442, 254976), (79872, 250411), (82752, 241696), (84992, 235326), (89648, 223104), (90636, 220672), (93184, 214638), (96544, 207168), (103584, 193088), (107319, 186368), (110336, 181272), (111552, 179296), (117663, 169984), (120848, 165504), (127488, 156884), (134472, 148736), (138112, 144816), (139776, 143092)]