20038913856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:734

約数の個数: 336

約数和(自身を含む): 64349376000

約数和(自身を除く): 44310462144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 173, 186, 192, 208, 234, 248, 279, 288, 312, 346, 372, 403, 416, 468, 496, 499, 519, 558, 576, 624, 692, 744, 806, 832, 936, 992, 998, 1038, 1116, 1209, 1248, 1384, 1488, 1497, 1557, 1612, 1872, 1984, 1996, 2076, 2232, 2249, 2418, 2496, 2768, 2976, 2994, 3114, 3224, 3627, 3744, 3992, 4152, 4464, 4491, 4498, 4836, 5363, 5536, 5952, 5988, 6228, 6448, 6487, 6747, 7254, 7488, 7984, 8304, 8928, 8982, 8996, 9672, 10726, 11072, 11976, 12456, 12896, 12974, 13494, 14508, 15469, 15968, 16089, 16608, 17856, 17964, 17992, 19344, 19461, 20241, 21452, 23952, 24912, 25792, 25948, 26988, 29016, 30938, 31936, 32178, 33216, 35928, 35984, 38688, 38922, 40482, 42904, 46407, 47904, 48267, 49824, 51896, 53976, 58032, 58383, 61876, 64356, 69719, 71856, 71968, 77376, 77844, 80964, 85808, 86327, 92814, 95808, 96534, 99648, 103792, 107952, 116064, 116766, 123752, 128712, 139221, 139438, 143712, 143936, 155688, 161928, 171616, 172654, 185628, 193068, 201097, 207584, 209157, 215904, 232128, 233532, 247504, 257424, 258981, 278442, 278876, 287424, 311376, 323856, 343232, 345308, 371256, 386136, 402194, 415168, 418314, 431808, 467064, 495008, 514848, 517962, 556884, 557752, 603291, 622752, 627471, 647712, 690616, 742512, 772272, 776943, 804388, 836628, 934128, 990016, 1029696, 1035924, 1113768, 1115504, 1122251, 1206582, 1245504, 1254942, 1295424, 1381232, 1485024, 1544544, 1553886, 1608776, 1673256, 1809873, 1868256, 2071848, 2227536, 2231008, 2244502, 2413164, 2509884, 2676137, 2762464, 2970048, 3089088, 3107772, 3217552, 3346512, 3366753, 3619746, 3736512, 4143696, 4455072, 4462016, 4489004, 4826328, 5019768, 5352274, 5524928, 6215544, 6435104, 6693024, 6733506, 7239492, 8028411, 8287392, 8910144, 8978008, 9652656, 10039536, 10100259, 10704548, 12431088, 12870208, 13386048, 13467012, 14478984, 16056822, 16574784, 17956016, 19305312, 20079072, 20200518, 21409096, 24085233, 24862176, 26934024, 28957968, 32113644, 34789781, 35912032, 38610624, 40158144, 40401036, 42818192, 48170466, 49724352, 53868048, 57915936, 64227288, 69579562, 71824064, 80802072, 85636384, 96340932, 104369343, 107736096, 115831872, 128454576, 139159124, 161604144, 171272768, 192681864, 208738686, 215472192, 256909152, 278318248, 313108029, 323208288, 385363728, 417477372, 513818304, 556636496, 626216058, 646416576, 770727456, 834954744, 1113272992, 1252432116, 1541454912, 1669909488, 2226545984, 2504864232, 3339818976, 5009728464, 6679637952, 10019456928, 20038913856]

約数ペア:

[(1, 20038913856), (2, 10019456928), (3, 6679637952), (4, 5009728464), (6, 3339818976), (8, 2504864232), (9, 2226545984), (12, 1669909488), (13, 1541454912), (16, 1252432116), (18, 1113272992), (24, 834954744), (26, 770727456), (31, 646416576), (32, 626216058), (36, 556636496), (39, 513818304), (48, 417477372), (52, 385363728), (62, 323208288), (64, 313108029), (72, 278318248), (78, 256909152), (93, 215472192), (96, 208738686), (104, 192681864), (117, 171272768), (124, 161604144), (144, 139159124), (156, 128454576), (173, 115831872), (186, 107736096), (192, 104369343), (208, 96340932), (234, 85636384), (248, 80802072), (279, 71824064), (288, 69579562), (312, 64227288), (346, 57915936), (372, 53868048), (403, 49724352), (416, 48170466), (468, 42818192), (496, 40401036), (499, 40158144), (519, 38610624), (558, 35912032), (576, 34789781), (624, 32113644), (692, 28957968), (744, 26934024), (806, 24862176), (832, 24085233), (936, 21409096), (992, 20200518), (998, 20079072), (1038, 19305312), (1116, 17956016), (1209, 16574784), (1248, 16056822), (1384, 14478984), (1488, 13467012), (1497, 13386048), (1557, 12870208), (1612, 12431088), (1872, 10704548), (1984, 10100259), (1996, 10039536), (2076, 9652656), (2232, 8978008), (2249, 8910144), (2418, 8287392), (2496, 8028411), (2768, 7239492), (2976, 6733506), (2994, 6693024), (3114, 6435104), (3224, 6215544), (3627, 5524928), (3744, 5352274), (3992, 5019768), (4152, 4826328), (4464, 4489004), (4491, 4462016), (4498, 4455072), (4836, 4143696), (5363, 3736512), (5536, 3619746), (5952, 3366753), (5988, 3346512), (6228, 3217552), (6448, 3107772), (6487, 3089088), (6747, 2970048), (7254, 2762464), (7488, 2676137), (7984, 2509884), (8304, 2413164), (8928, 2244502), (8982, 2231008), (8996, 2227536), (9672, 2071848), (10726, 1868256), (11072, 1809873), (11976, 1673256), (12456, 1608776), (12896, 1553886), (12974, 1544544), (13494, 1485024), (14508, 1381232), (15469, 1295424), (15968, 1254942), (16089, 1245504), (16608, 1206582), (17856, 1122251), (17964, 1115504), (17992, 1113768), (19344, 1035924), (19461, 1029696), (20241, 990016), (21452, 934128), (23952, 836628), (24912, 804388), (25792, 776943), (25948, 772272), (26988, 742512), (29016, 690616), (30938, 647712), (31936, 627471), (32178, 622752), (33216, 603291), (35928, 557752), (35984, 556884), (38688, 517962), (38922, 514848), (40482, 495008), (42904, 467064), (46407, 431808), (47904, 418314), (48267, 415168), (49824, 402194), (51896, 386136), (53976, 371256), (58032, 345308), (58383, 343232), (61876, 323856), (64356, 311376), (69719, 287424), (71856, 278876), (71968, 278442), (77376, 258981), (77844, 257424), (80964, 247504), (85808, 233532), (86327, 232128), (92814, 215904), (95808, 209157), (96534, 207584), (99648, 201097), (103792, 193068), (107952, 185628), (116064, 172654), (116766, 171616), (123752, 161928), (128712, 155688), (139221, 143936), (139438, 143712)]