20198927808

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 336

約数和(自身を含む): 64255070880

約数和(自身を除く): 44056143072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 83, 87, 96, 102, 116, 136, 144, 153, 166, 174, 192, 204, 232, 249, 261, 272, 288, 306, 332, 348, 408, 464, 493, 498, 522, 544, 576, 612, 664, 696, 747, 816, 857, 928, 986, 996, 1044, 1088, 1224, 1328, 1392, 1411, 1479, 1494, 1632, 1714, 1856, 1972, 1992, 2088, 2407, 2448, 2571, 2656, 2784, 2822, 2958, 2988, 3264, 3428, 3944, 3984, 4176, 4233, 4437, 4814, 4896, 5142, 5312, 5568, 5644, 5916, 5976, 6856, 7221, 7713, 7888, 7968, 8352, 8466, 8874, 9628, 9792, 10284, 11288, 11832, 11952, 12699, 13712, 14442, 14569, 15426, 15776, 15936, 16704, 16932, 17748, 19256, 20568, 21663, 22576, 23664, 23904, 24853, 25398, 27424, 28884, 29138, 30852, 31552, 33864, 35496, 38512, 40919, 41136, 43326, 43707, 45152, 47328, 47808, 49706, 50796, 54848, 57768, 58276, 61704, 67728, 70992, 71131, 74559, 77024, 81838, 82272, 86652, 87414, 90304, 94656, 99412, 101592, 115536, 116552, 122757, 123408, 131121, 135456, 141984, 142262, 149118, 154048, 163676, 164544, 173304, 174828, 198824, 203184, 213393, 223677, 231072, 233104, 245514, 246816, 262242, 270912, 283968, 284524, 298236, 327352, 346608, 349656, 368271, 397648, 406368, 422501, 426786, 447354, 462144, 466208, 491028, 493632, 524484, 569048, 596472, 640179, 654704, 693216, 699312, 736542, 795296, 812736, 845002, 853572, 894708, 932416, 982056, 1048968, 1138096, 1192944, 1209227, 1267503, 1280358, 1309408, 1386432, 1398624, 1473084, 1590592, 1690004, 1707144, 1789416, 1964112, 2062799, 2097936, 2276192, 2385888, 2418454, 2535006, 2560716, 2618816, 2797248, 2946168, 3380008, 3414288, 3578832, 3627681, 3802509, 3928224, 4125598, 4195872, 4552384, 4771776, 4836908, 5070012, 5121432, 5892336, 6188397, 6760016, 6828576, 7157664, 7255362, 7605018, 7856448, 8251196, 8391744, 9673816, 10140024, 10242864, 10883043, 11784672, 12376794, 13520032, 13657152, 14315328, 14510724, 15210036, 16502392, 18565191, 19347632, 20280048, 20485728, 21766086, 23569344, 24753588, 27040064, 29021448, 30420072, 33004784, 35067583, 37130382, 38695264, 40560096, 40971456, 43532172, 49507176, 58042896, 60840144, 66009568, 70135166, 74260764, 77390528, 81120192, 87064344, 99014352, 105202749, 116085792, 121680288, 132019136, 140270332, 148521528, 174128688, 198028704, 210405498, 232171584, 243360576, 280540664, 297043056, 315608247, 348257376, 396057408, 420810996, 561081328, 594086112, 631216494, 696514752, 841621992, 1122162656, 1188172224, 1262432988, 1683243984, 2244325312, 2524865976, 3366487968, 5049731952, 6732975936, 10099463904, 20198927808]

約数ペア:

[(1, 20198927808), (2, 10099463904), (3, 6732975936), (4, 5049731952), (6, 3366487968), (8, 2524865976), (9, 2244325312), (12, 1683243984), (16, 1262432988), (17, 1188172224), (18, 1122162656), (24, 841621992), (29, 696514752), (32, 631216494), (34, 594086112), (36, 561081328), (48, 420810996), (51, 396057408), (58, 348257376), (64, 315608247), (68, 297043056), (72, 280540664), (83, 243360576), (87, 232171584), (96, 210405498), (102, 198028704), (116, 174128688), (136, 148521528), (144, 140270332), (153, 132019136), (166, 121680288), (174, 116085792), (192, 105202749), (204, 99014352), (232, 87064344), (249, 81120192), (261, 77390528), (272, 74260764), (288, 70135166), (306, 66009568), (332, 60840144), (348, 58042896), (408, 49507176), (464, 43532172), (493, 40971456), (498, 40560096), (522, 38695264), (544, 37130382), (576, 35067583), (612, 33004784), (664, 30420072), (696, 29021448), (747, 27040064), (816, 24753588), (857, 23569344), (928, 21766086), (986, 20485728), (996, 20280048), (1044, 19347632), (1088, 18565191), (1224, 16502392), (1328, 15210036), (1392, 14510724), (1411, 14315328), (1479, 13657152), (1494, 13520032), (1632, 12376794), (1714, 11784672), (1856, 10883043), (1972, 10242864), (1992, 10140024), (2088, 9673816), (2407, 8391744), (2448, 8251196), (2571, 7856448), (2656, 7605018), (2784, 7255362), (2822, 7157664), (2958, 6828576), (2988, 6760016), (3264, 6188397), (3428, 5892336), (3944, 5121432), (3984, 5070012), (4176, 4836908), (4233, 4771776), (4437, 4552384), (4814, 4195872), (4896, 4125598), (5142, 3928224), (5312, 3802509), (5568, 3627681), (5644, 3578832), (5916, 3414288), (5976, 3380008), (6856, 2946168), (7221, 2797248), (7713, 2618816), (7888, 2560716), (7968, 2535006), (8352, 2418454), (8466, 2385888), (8874, 2276192), (9628, 2097936), (9792, 2062799), (10284, 1964112), (11288, 1789416), (11832, 1707144), (11952, 1690004), (12699, 1590592), (13712, 1473084), (14442, 1398624), (14569, 1386432), (15426, 1309408), (15776, 1280358), (15936, 1267503), (16704, 1209227), (16932, 1192944), (17748, 1138096), (19256, 1048968), (20568, 982056), (21663, 932416), (22576, 894708), (23664, 853572), (23904, 845002), (24853, 812736), (25398, 795296), (27424, 736542), (28884, 699312), (29138, 693216), (30852, 654704), (31552, 640179), (33864, 596472), (35496, 569048), (38512, 524484), (40919, 493632), (41136, 491028), (43326, 466208), (43707, 462144), (45152, 447354), (47328, 426786), (47808, 422501), (49706, 406368), (50796, 397648), (54848, 368271), (57768, 349656), (58276, 346608), (61704, 327352), (67728, 298236), (70992, 284524), (71131, 283968), (74559, 270912), (77024, 262242), (81838, 246816), (82272, 245514), (86652, 233104), (87414, 231072), (90304, 223677), (94656, 213393), (99412, 203184), (101592, 198824), (115536, 174828), (116552, 173304), (122757, 164544), (123408, 163676), (131121, 154048), (135456, 149118), (141984, 142262)]