20095423488

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 528

約数和(自身を含む): 70099760640

約数和(自身を除く): 50004337152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 83, 84, 96, 108, 112, 126, 128, 139, 144, 162, 166, 168, 189, 192, 216, 224, 243, 249, 252, 256, 278, 288, 324, 332, 336, 378, 384, 417, 432, 448, 486, 498, 504, 512, 556, 567, 576, 581, 648, 664, 672, 747, 756, 768, 834, 864, 896, 972, 973, 996, 1008, 1024, 1112, 1134, 1152, 1162, 1251, 1296, 1328, 1344, 1494, 1512, 1536, 1668, 1701, 1728, 1743, 1792, 1944, 1946, 1992, 2016, 2224, 2241, 2268, 2304, 2324, 2502, 2592, 2656, 2688, 2919, 2988, 3024, 3072, 3336, 3402, 3456, 3486, 3584, 3753, 3888, 3892, 3984, 4032, 4448, 4482, 4536, 4608, 4648, 5004, 5184, 5229, 5312, 5376, 5838, 5976, 6048, 6672, 6723, 6804, 6912, 6972, 7168, 7506, 7776, 7784, 7968, 8064, 8757, 8896, 8964, 9072, 9216, 9296, 10008, 10368, 10458, 10624, 10752, 11259, 11537, 11676, 11952, 12096, 13344, 13446, 13608, 13824, 13944, 15012, 15552, 15568, 15687, 15936, 16128, 17514, 17792, 17928, 18144, 18592, 20016, 20169, 20736, 20916, 21248, 21504, 22518, 23074, 23352, 23904, 24192, 26271, 26688, 26892, 27216, 27648, 27888, 30024, 31104, 31136, 31374, 31872, 32256, 33777, 34611, 35028, 35584, 35856, 36288, 37184, 40032, 40338, 41472, 41832, 42496, 45036, 46148, 46704, 47061, 47808, 48384, 52542, 53376, 53784, 54432, 55776, 60048, 62208, 62272, 62748, 63744, 64512, 67554, 69222, 70056, 71168, 71712, 72576, 74368, 78813, 80064, 80676, 80759, 82944, 83664, 84992, 90072, 92296, 93408, 94122, 95616, 96768, 103833, 105084, 106752, 107568, 108864, 111552, 120096, 124416, 124544, 125496, 127488, 135108, 138444, 140112, 141183, 142336, 143424, 145152, 148736, 157626, 160128, 161352, 161518, 167328, 180144, 184592, 186816, 188244, 191232, 193536, 207666, 210168, 213504, 215136, 217728, 223104, 236439, 240192, 242277, 248832, 249088, 250992, 254976, 270216, 276888, 280224, 282366, 286848, 290304, 297472, 311499, 315252, 320256, 322704, 323036, 334656, 360288, 369184, 373632, 376488, 382464, 415332, 420336, 427008, 430272, 435456, 446208, 472878, 480384, 484554, 498176, 501984, 540432, 553776, 560448, 564732, 573696, 580608, 594944, 622998, 630504, 640512, 645408, 646072, 669312, 720576, 726831, 738368, 747264, 752976, 764928, 830664, 840672, 860544, 870912, 892416, 934497, 945756, 960768, 969108, 996352, 1003968, 1080864, 1107552, 1120896, 1129464, 1147392, 1245996, 1261008, 1281024, 1290816, 1292144, 1338624, 1441152, 1453662, 1476736, 1494528, 1505952, 1661328, 1681344, 1721088, 1741824, 1784832, 1868994, 1891512, 1921536, 1938216, 2007936, 2161728, 2180493, 2215104, 2241792, 2258928, 2294784, 2491992, 2522016, 2581632, 2584288, 2677248, 2803491, 2882304, 2907324, 2953472, 2989056, 3011904, 3322656, 3362688, 3442176, 3737988, 3783024, 3843072, 3876432, 4015872, 4323456, 4360986, 4430208, 4483584, 4517856, 4983984, 5044032, 5163264, 5168576, 5354496, 5606982, 5764608, 5814648, 5906944, 6023808, 6541479, 6645312, 6725376, 6884352, 7475976, 7566048, 7752864, 8031744, 8646912, 8721972, 8860416, 8967168, 9035712, 9967968, 10088064, 10326528, 10337152, 11213964, 11529216, 11629296, 11813888, 12047616, 13082958, 13290624, 13450752, 14951952, 15132096, 15505728, 16063488, 17293824, 17443944, 17720832, 18071424, 19624437, 19935936, 20176128, 20653056, 20674304, 22427928, 23258592, 24095232, 26165916, 26581248, 26901504, 29903904, 30264192, 31011456, 34587648, 34887888, 35441664, 36142848, 39248874, 39871872, 40352256, 41348608, 44855856, 46517184, 48190464, 52331832, 53162496, 59807808, 60528384, 62022912, 69775776, 72285696, 78497748, 79743744, 80704512, 82697216, 89711712, 93034368, 104663664, 106324992, 119615616, 121056768, 124045824, 139551552, 144571392, 156995496, 159487488, 179423424, 186068736, 209327328, 239231232, 242113536, 248091648, 279103104, 313990992, 318974976, 358846848, 372137472, 418654656, 478462464, 558206208, 627981984, 717693696, 744274944, 837309312, 956924928, 1116412416, 1255963968, 1435387392, 1674618624, 2232824832, 2511927936, 2870774784, 3349237248, 5023855872, 6698474496, 10047711744, 20095423488]

約数ペア:

[(1, 20095423488), (2, 10047711744), (3, 6698474496), (4, 5023855872), (6, 3349237248), (7, 2870774784), (8, 2511927936), (9, 2232824832), (12, 1674618624), (14, 1435387392), (16, 1255963968), (18, 1116412416), (21, 956924928), (24, 837309312), (27, 744274944), (28, 717693696), (32, 627981984), (36, 558206208), (42, 478462464), (48, 418654656), (54, 372137472), (56, 358846848), (63, 318974976), (64, 313990992), (72, 279103104), (81, 248091648), (83, 242113536), (84, 239231232), (96, 209327328), (108, 186068736), (112, 179423424), (126, 159487488), (128, 156995496), (139, 144571392), (144, 139551552), (162, 124045824), (166, 121056768), (168, 119615616), (189, 106324992), (192, 104663664), (216, 93034368), (224, 89711712), (243, 82697216), (249, 80704512), (252, 79743744), (256, 78497748), (278, 72285696), (288, 69775776), (324, 62022912), (332, 60528384), (336, 59807808), (378, 53162496), (384, 52331832), (417, 48190464), (432, 46517184), (448, 44855856), (486, 41348608), (498, 40352256), (504, 39871872), (512, 39248874), (556, 36142848), (567, 35441664), (576, 34887888), (581, 34587648), (648, 31011456), (664, 30264192), (672, 29903904), (747, 26901504), (756, 26581248), (768, 26165916), (834, 24095232), (864, 23258592), (896, 22427928), (972, 20674304), (973, 20653056), (996, 20176128), (1008, 19935936), (1024, 19624437), (1112, 18071424), (1134, 17720832), (1152, 17443944), (1162, 17293824), (1251, 16063488), (1296, 15505728), (1328, 15132096), (1344, 14951952), (1494, 13450752), (1512, 13290624), (1536, 13082958), (1668, 12047616), (1701, 11813888), (1728, 11629296), (1743, 11529216), (1792, 11213964), (1944, 10337152), (1946, 10326528), (1992, 10088064), (2016, 9967968), (2224, 9035712), (2241, 8967168), (2268, 8860416), (2304, 8721972), (2324, 8646912), (2502, 8031744), (2592, 7752864), (2656, 7566048), (2688, 7475976), (2919, 6884352), (2988, 6725376), (3024, 6645312), (3072, 6541479), (3336, 6023808), (3402, 5906944), (3456, 5814648), (3486, 5764608), (3584, 5606982), (3753, 5354496), (3888, 5168576), (3892, 5163264), (3984, 5044032), (4032, 4983984), (4448, 4517856), (4482, 4483584), (4536, 4430208), (4608, 4360986), (4648, 4323456), (5004, 4015872), (5184, 3876432), (5229, 3843072), (5312, 3783024), (5376, 3737988), (5838, 3442176), (5976, 3362688), (6048, 3322656), (6672, 3011904), (6723, 2989056), (6804, 2953472), (6912, 2907324), (6972, 2882304), (7168, 2803491), (7506, 2677248), (7776, 2584288), (7784, 2581632), (7968, 2522016), (8064, 2491992), (8757, 2294784), (8896, 2258928), (8964, 2241792), (9072, 2215104), (9216, 2180493), (9296, 2161728), (10008, 2007936), (10368, 1938216), (10458, 1921536), (10624, 1891512), (10752, 1868994), (11259, 1784832), (11537, 1741824), (11676, 1721088), (11952, 1681344), (12096, 1661328), (13344, 1505952), (13446, 1494528), (13608, 1476736), (13824, 1453662), (13944, 1441152), (15012, 1338624), (15552, 1292144), (15568, 1290816), (15687, 1281024), (15936, 1261008), (16128, 1245996), (17514, 1147392), (17792, 1129464), (17928, 1120896), (18144, 1107552), (18592, 1080864), (20016, 1003968), (20169, 996352), (20736, 969108), (20916, 960768), (21248, 945756), (21504, 934497), (22518, 892416), (23074, 870912), (23352, 860544), (23904, 840672), (24192, 830664), (26271, 764928), (26688, 752976), (26892, 747264), (27216, 738368), (27648, 726831), (27888, 720576), (30024, 669312), (31104, 646072), (31136, 645408), (31374, 640512), (31872, 630504), (32256, 622998), (33777, 594944), (34611, 580608), (35028, 573696), (35584, 564732), (35856, 560448), (36288, 553776), (37184, 540432), (40032, 501984), (40338, 498176), (41472, 484554), (41832, 480384), (42496, 472878), (45036, 446208), (46148, 435456), (46704, 430272), (47061, 427008), (47808, 420336), (48384, 415332), (52542, 382464), (53376, 376488), (53784, 373632), (54432, 369184), (55776, 360288), (60048, 334656), (62208, 323036), (62272, 322704), (62748, 320256), (63744, 315252), (64512, 311499), (67554, 297472), (69222, 290304), (70056, 286848), (71168, 282366), (71712, 280224), (72576, 276888), (74368, 270216), (78813, 254976), (80064, 250992), (80676, 249088), (80759, 248832), (82944, 242277), (83664, 240192), (84992, 236439), (90072, 223104), (92296, 217728), (93408, 215136), (94122, 213504), (95616, 210168), (96768, 207666), (103833, 193536), (105084, 191232), (106752, 188244), (107568, 186816), (108864, 184592), (111552, 180144), (120096, 167328), (124416, 161518), (124544, 161352), (125496, 160128), (127488, 157626), (135108, 148736), (138444, 145152), (140112, 143424), (141183, 142336)]