20683461888

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1302

約数の個数: 288

約数和(自身を含む): 63953326080

約数和(自身を除く): 43269864192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 83, 93, 96, 108, 124, 128, 144, 166, 186, 192, 216, 248, 249, 256, 279, 288, 332, 372, 384, 432, 496, 498, 558, 576, 664, 744, 747, 768, 837, 864, 992, 996, 1116, 1152, 1163, 1328, 1488, 1494, 1674, 1728, 1984, 1992, 2232, 2241, 2304, 2326, 2573, 2656, 2976, 2988, 3348, 3456, 3489, 3968, 3984, 4464, 4482, 4652, 5146, 5312, 5952, 5976, 6696, 6912, 6978, 7719, 7936, 7968, 8928, 8964, 9304, 10292, 10467, 10624, 11904, 11952, 13392, 13956, 15438, 15936, 17856, 17928, 18608, 20584, 20934, 21248, 23157, 23808, 23904, 26784, 27912, 30876, 31401, 31872, 35712, 35856, 36053, 37216, 41168, 41868, 46314, 47808, 53568, 55824, 61752, 62802, 63744, 69471, 71424, 71712, 72106, 74432, 82336, 83736, 92628, 95616, 96529, 107136, 108159, 111648, 123504, 125604, 138942, 143424, 144212, 148864, 164672, 167472, 185256, 191232, 193058, 214272, 216318, 223296, 247008, 251208, 277884, 286848, 288424, 289587, 297728, 324477, 329344, 334944, 370512, 386116, 432636, 446592, 494016, 502416, 555768, 573696, 576848, 579174, 648954, 658688, 669888, 741024, 772232, 865272, 868761, 893184, 973431, 988032, 1004832, 1111536, 1153696, 1158348, 1297908, 1339776, 1482048, 1544464, 1730544, 1737522, 1946862, 1976064, 2009664, 2223072, 2307392, 2316696, 2595816, 2606283, 2679552, 2964096, 2992399, 3088928, 3461088, 3475044, 3893724, 4019328, 4446144, 4614784, 4633392, 5191632, 5212566, 5928192, 5984798, 6177856, 6922176, 6950088, 7787448, 8038656, 8892288, 8977197, 9229568, 9266784, 10383264, 10425132, 11969596, 12355712, 13844352, 13900176, 15574896, 17784576, 17954394, 18533568, 20766528, 20850264, 23939192, 24711424, 26931591, 27688704, 27800352, 31149792, 35908788, 37067136, 41533056, 41700528, 47878384, 53863182, 55600704, 62299584, 71817576, 74134272, 80794773, 83066112, 83401056, 95756768, 107726364, 111201408, 124599168, 143635152, 161589546, 166802112, 191513536, 215452728, 222402816, 249198336, 287270304, 323179092, 333604224, 383027072, 430905456, 574540608, 646358184, 667208448, 766054144, 861810912, 1149081216, 1292716368, 1723621824, 2298162432, 2585432736, 3447243648, 5170865472, 6894487296, 10341730944, 20683461888]

約数ペア:

[(1, 20683461888), (2, 10341730944), (3, 6894487296), (4, 5170865472), (6, 3447243648), (8, 2585432736), (9, 2298162432), (12, 1723621824), (16, 1292716368), (18, 1149081216), (24, 861810912), (27, 766054144), (31, 667208448), (32, 646358184), (36, 574540608), (48, 430905456), (54, 383027072), (62, 333604224), (64, 323179092), (72, 287270304), (83, 249198336), (93, 222402816), (96, 215452728), (108, 191513536), (124, 166802112), (128, 161589546), (144, 143635152), (166, 124599168), (186, 111201408), (192, 107726364), (216, 95756768), (248, 83401056), (249, 83066112), (256, 80794773), (279, 74134272), (288, 71817576), (332, 62299584), (372, 55600704), (384, 53863182), (432, 47878384), (496, 41700528), (498, 41533056), (558, 37067136), (576, 35908788), (664, 31149792), (744, 27800352), (747, 27688704), (768, 26931591), (837, 24711424), (864, 23939192), (992, 20850264), (996, 20766528), (1116, 18533568), (1152, 17954394), (1163, 17784576), (1328, 15574896), (1488, 13900176), (1494, 13844352), (1674, 12355712), (1728, 11969596), (1984, 10425132), (1992, 10383264), (2232, 9266784), (2241, 9229568), (2304, 8977197), (2326, 8892288), (2573, 8038656), (2656, 7787448), (2976, 6950088), (2988, 6922176), (3348, 6177856), (3456, 5984798), (3489, 5928192), (3968, 5212566), (3984, 5191632), (4464, 4633392), (4482, 4614784), (4652, 4446144), (5146, 4019328), (5312, 3893724), (5952, 3475044), (5976, 3461088), (6696, 3088928), (6912, 2992399), (6978, 2964096), (7719, 2679552), (7936, 2606283), (7968, 2595816), (8928, 2316696), (8964, 2307392), (9304, 2223072), (10292, 2009664), (10467, 1976064), (10624, 1946862), (11904, 1737522), (11952, 1730544), (13392, 1544464), (13956, 1482048), (15438, 1339776), (15936, 1297908), (17856, 1158348), (17928, 1153696), (18608, 1111536), (20584, 1004832), (20934, 988032), (21248, 973431), (23157, 893184), (23808, 868761), (23904, 865272), (26784, 772232), (27912, 741024), (30876, 669888), (31401, 658688), (31872, 648954), (35712, 579174), (35856, 576848), (36053, 573696), (37216, 555768), (41168, 502416), (41868, 494016), (46314, 446592), (47808, 432636), (53568, 386116), (55824, 370512), (61752, 334944), (62802, 329344), (63744, 324477), (69471, 297728), (71424, 289587), (71712, 288424), (72106, 286848), (74432, 277884), (82336, 251208), (83736, 247008), (92628, 223296), (95616, 216318), (96529, 214272), (107136, 193058), (108159, 191232), (111648, 185256), (123504, 167472), (125604, 164672), (138942, 148864), (143424, 144212)]