20701675008

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 640

約数和(自身を含む): 74082877440

約数和(自身を除く): 53381202432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 67, 72, 84, 93, 96, 103, 108, 112, 124, 126, 128, 134, 144, 168, 186, 189, 192, 201, 206, 216, 217, 224, 248, 252, 256, 268, 279, 288, 309, 336, 372, 378, 384, 402, 412, 432, 434, 448, 469, 496, 504, 512, 536, 558, 576, 603, 618, 651, 672, 721, 744, 756, 768, 804, 824, 837, 864, 868, 896, 927, 938, 992, 1008, 1072, 1116, 1152, 1206, 1236, 1302, 1344, 1407, 1442, 1488, 1512, 1536, 1608, 1648, 1674, 1728, 1736, 1792, 1809, 1854, 1876, 1953, 1984, 2016, 2077, 2144, 2163, 2232, 2304, 2412, 2472, 2604, 2688, 2781, 2814, 2884, 2976, 3024, 3193, 3216, 3296, 3348, 3456, 3472, 3584, 3618, 3708, 3752, 3906, 3968, 4032, 4154, 4221, 4288, 4326, 4464, 4608, 4824, 4944, 5208, 5376, 5562, 5628, 5768, 5859, 5952, 6048, 6231, 6386, 6432, 6489, 6592, 6696, 6901, 6912, 6944, 7236, 7416, 7504, 7812, 7936, 8064, 8308, 8442, 8576, 8652, 8928, 9579, 9648, 9888, 10416, 10752, 11124, 11256, 11536, 11718, 11904, 12096, 12462, 12663, 12772, 12864, 12978, 13184, 13392, 13802, 13824, 13888, 14472, 14539, 14832, 15008, 15624, 15872, 16128, 16616, 16884, 17152, 17304, 17856, 18693, 19158, 19296, 19467, 19776, 20703, 20832, 22248, 22351, 22512, 23072, 23436, 23808, 24192, 24924, 25326, 25544, 25728, 25956, 26368, 26784, 27604, 27776, 28737, 28944, 29078, 29664, 30016, 31248, 32256, 33232, 33768, 34304, 34608, 35712, 37386, 38316, 38592, 38934, 39552, 41406, 41664, 43617, 44496, 44702, 45024, 46144, 46872, 47616, 48307, 48384, 49848, 50652, 51088, 51456, 51912, 52736, 53568, 55208, 55552, 56079, 57474, 57888, 58156, 59328, 60032, 62109, 62496, 66464, 67053, 67536, 69216, 71424, 74772, 76632, 77184, 77868, 79104, 82812, 83328, 86211, 87234, 88992, 89404, 90048, 92288, 93744, 96614, 96768, 99696, 101304, 102176, 102912, 103824, 107136, 110416, 111104, 112158, 114948, 115776, 116312, 118656, 120064, 124218, 124992, 130851, 132928, 134106, 135072, 138432, 142848, 144921, 149544, 153264, 154368, 155736, 158208, 165624, 166656, 172422, 174468, 177984, 178808, 180096, 184576, 186327, 187488, 193228, 199392, 201159, 202608, 204352, 207648, 213931, 214272, 220832, 224316, 229896, 231552, 232624, 237312, 240128, 248436, 249984, 261702, 265856, 268212, 270144, 276864, 289842, 299088, 306528, 308736, 311472, 331248, 333312, 344844, 348936, 355968, 357616, 360192, 369152, 372654, 374976, 386456, 392553, 398784, 402318, 405216, 408704, 415296, 427862, 428544, 434763, 441664, 448632, 459792, 463104, 465248, 474624, 496872, 499968, 523404, 531712, 536424, 540288, 553728, 579684, 598176, 603477, 613056, 622944, 641793, 662496, 689688, 697872, 711936, 715232, 720384, 745308, 749952, 772912, 785106, 797568, 804636, 810432, 817408, 830592, 855724, 869526, 883328, 897264, 919584, 926208, 930496, 993744, 999936, 1046808, 1063424, 1072848, 1080576, 1107456, 1159368, 1196352, 1206954, 1226112, 1245888, 1283586, 1304289, 1324992, 1379376, 1395744, 1423872, 1430464, 1490616, 1497517, 1499904, 1545824, 1570212, 1595136, 1609272, 1620864, 1634816, 1661184, 1711448, 1739052, 1766656, 1794528, 1839168, 1860992, 1925379, 1987488, 2093616, 2145696, 2161152, 2318736, 2392704, 2413908, 2452224, 2491776, 2567172, 2608578, 2649984, 2758752, 2791488, 2860928, 2981232, 2995034, 2999808, 3091648, 3140424, 3190272, 3218544, 3241728, 3322368, 3422896, 3478104, 3533312, 3589056, 3678336, 3721984, 3850758, 3974976, 4187232, 4291392, 4492551, 4637472, 4785408, 4827816, 4904448, 4983552, 5134344, 5217156, 5299968, 5517504, 5582976, 5721856, 5776137, 5962464, 5990068, 6183296, 6280848, 6437088, 6483456, 6845792, 6956208, 7178112, 7356672, 7443968, 7701516, 7949952, 8374464, 8582784, 8985102, 9274944, 9570816, 9655632, 9967104, 10268688, 10434312, 10599936, 11035008, 11165952, 11443712, 11552274, 11924928, 11980136, 12366592, 12561696, 12874176, 13477653, 13691584, 13912416, 14356224, 14713344, 15403032, 15899904, 16748928, 17165568, 17970204, 18549888, 19311264, 20537376, 20868624, 22070016, 22331904, 23104548, 23849856, 23960272, 24733184, 25123392, 25748352, 26955306, 27383168, 27824832, 28712448, 30806064, 31799808, 33497856, 34331136, 35940408, 37099776, 38622528, 40432959, 41074752, 41737248, 44140032, 46209096, 47699712, 47920544, 50246784, 51496704, 53910612, 54766336, 55649664, 61612128, 66995712, 71880816, 74199552, 77245056, 80865918, 82149504, 83474496, 92418192, 95399424, 95841088, 100493568, 102993408, 107821224, 109532672, 111299328, 123224256, 143761632, 154490112, 161731836, 164299008, 166948992, 184836384, 191682176, 200987136, 215642448, 222598656, 246448512, 287523264, 308980224, 323463672, 328598016, 333897984, 369672768, 383364352, 431284896, 492897024, 575046528, 646927344, 667795968, 739345536, 766728704, 862569792, 985794048, 1150093056, 1293854688, 1478691072, 1725139584, 2300186112, 2587709376, 2957382144, 3450279168, 5175418752, 6900558336, 10350837504, 20701675008]

約数ペア:

[(1, 20701675008), (2, 10350837504), (3, 6900558336), (4, 5175418752), (6, 3450279168), (7, 2957382144), (8, 2587709376), (9, 2300186112), (12, 1725139584), (14, 1478691072), (16, 1293854688), (18, 1150093056), (21, 985794048), (24, 862569792), (27, 766728704), (28, 739345536), (31, 667795968), (32, 646927344), (36, 575046528), (42, 492897024), (48, 431284896), (54, 383364352), (56, 369672768), (62, 333897984), (63, 328598016), (64, 323463672), (67, 308980224), (72, 287523264), (84, 246448512), (93, 222598656), (96, 215642448), (103, 200987136), (108, 191682176), (112, 184836384), (124, 166948992), (126, 164299008), (128, 161731836), (134, 154490112), (144, 143761632), (168, 123224256), (186, 111299328), (189, 109532672), (192, 107821224), (201, 102993408), (206, 100493568), (216, 95841088), (217, 95399424), (224, 92418192), (248, 83474496), (252, 82149504), (256, 80865918), (268, 77245056), (279, 74199552), (288, 71880816), (309, 66995712), (336, 61612128), (372, 55649664), (378, 54766336), (384, 53910612), (402, 51496704), (412, 50246784), (432, 47920544), (434, 47699712), (448, 46209096), (469, 44140032), (496, 41737248), (504, 41074752), (512, 40432959), (536, 38622528), (558, 37099776), (576, 35940408), (603, 34331136), (618, 33497856), (651, 31799808), (672, 30806064), (721, 28712448), (744, 27824832), (756, 27383168), (768, 26955306), (804, 25748352), (824, 25123392), (837, 24733184), (864, 23960272), (868, 23849856), (896, 23104548), (927, 22331904), (938, 22070016), (992, 20868624), (1008, 20537376), (1072, 19311264), (1116, 18549888), (1152, 17970204), (1206, 17165568), (1236, 16748928), (1302, 15899904), (1344, 15403032), (1407, 14713344), (1442, 14356224), (1488, 13912416), (1512, 13691584), (1536, 13477653), (1608, 12874176), (1648, 12561696), (1674, 12366592), (1728, 11980136), (1736, 11924928), (1792, 11552274), (1809, 11443712), (1854, 11165952), (1876, 11035008), (1953, 10599936), (1984, 10434312), (2016, 10268688), (2077, 9967104), (2144, 9655632), (2163, 9570816), (2232, 9274944), (2304, 8985102), (2412, 8582784), (2472, 8374464), (2604, 7949952), (2688, 7701516), (2781, 7443968), (2814, 7356672), (2884, 7178112), (2976, 6956208), (3024, 6845792), (3193, 6483456), (3216, 6437088), (3296, 6280848), (3348, 6183296), (3456, 5990068), (3472, 5962464), (3584, 5776137), (3618, 5721856), (3708, 5582976), (3752, 5517504), (3906, 5299968), (3968, 5217156), (4032, 5134344), (4154, 4983552), (4221, 4904448), (4288, 4827816), (4326, 4785408), (4464, 4637472), (4608, 4492551), (4824, 4291392), (4944, 4187232), (5208, 3974976), (5376, 3850758), (5562, 3721984), (5628, 3678336), (5768, 3589056), (5859, 3533312), (5952, 3478104), (6048, 3422896), (6231, 3322368), (6386, 3241728), (6432, 3218544), (6489, 3190272), (6592, 3140424), (6696, 3091648), (6901, 2999808), (6912, 2995034), (6944, 2981232), (7236, 2860928), (7416, 2791488), (7504, 2758752), (7812, 2649984), (7936, 2608578), (8064, 2567172), (8308, 2491776), (8442, 2452224), (8576, 2413908), (8652, 2392704), (8928, 2318736), (9579, 2161152), (9648, 2145696), (9888, 2093616), (10416, 1987488), (10752, 1925379), (11124, 1860992), (11256, 1839168), (11536, 1794528), (11718, 1766656), (11904, 1739052), (12096, 1711448), (12462, 1661184), (12663, 1634816), (12772, 1620864), (12864, 1609272), (12978, 1595136), (13184, 1570212), (13392, 1545824), (13802, 1499904), (13824, 1497517), (13888, 1490616), (14472, 1430464), (14539, 1423872), (14832, 1395744), (15008, 1379376), (15624, 1324992), (15872, 1304289), (16128, 1283586), (16616, 1245888), (16884, 1226112), (17152, 1206954), (17304, 1196352), (17856, 1159368), (18693, 1107456), (19158, 1080576), (19296, 1072848), (19467, 1063424), (19776, 1046808), (20703, 999936), (20832, 993744), (22248, 930496), (22351, 926208), (22512, 919584), (23072, 897264), (23436, 883328), (23808, 869526), (24192, 855724), (24924, 830592), (25326, 817408), (25544, 810432), (25728, 804636), (25956, 797568), (26368, 785106), (26784, 772912), (27604, 749952), (27776, 745308), (28737, 720384), (28944, 715232), (29078, 711936), (29664, 697872), (30016, 689688), (31248, 662496), (32256, 641793), (33232, 622944), (33768, 613056), (34304, 603477), (34608, 598176), (35712, 579684), (37386, 553728), (38316, 540288), (38592, 536424), (38934, 531712), (39552, 523404), (41406, 499968), (41664, 496872), (43617, 474624), (44496, 465248), (44702, 463104), (45024, 459792), (46144, 448632), (46872, 441664), (47616, 434763), (48307, 428544), (48384, 427862), (49848, 415296), (50652, 408704), (51088, 405216), (51456, 402318), (51912, 398784), (52736, 392553), (53568, 386456), (55208, 374976), (55552, 372654), (56079, 369152), (57474, 360192), (57888, 357616), (58156, 355968), (59328, 348936), (60032, 344844), (62109, 333312), (62496, 331248), (66464, 311472), (67053, 308736), (67536, 306528), (69216, 299088), (71424, 289842), (74772, 276864), (76632, 270144), (77184, 268212), (77868, 265856), (79104, 261702), (82812, 249984), (83328, 248436), (86211, 240128), (87234, 237312), (88992, 232624), (89404, 231552), (90048, 229896), (92288, 224316), (93744, 220832), (96614, 214272), (96768, 213931), (99696, 207648), (101304, 204352), (102176, 202608), (102912, 201159), (103824, 199392), (107136, 193228), (110416, 187488), (111104, 186327), (112158, 184576), (114948, 180096), (115776, 178808), (116312, 177984), (118656, 174468), (120064, 172422), (124218, 166656), (124992, 165624), (130851, 158208), (132928, 155736), (134106, 154368), (135072, 153264), (138432, 149544), (142848, 144921)]