20601429408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 384

約数和(自身を含む): 70839982080

約数和(自身を除く): 50238552672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 251, 252, 287, 288, 328, 331, 336, 369, 378, 432, 492, 502, 504, 574, 656, 662, 672, 738, 753, 756, 861, 864, 984, 993, 1004, 1008, 1107, 1148, 1312, 1324, 1476, 1506, 1512, 1722, 1757, 1968, 1986, 2008, 2016, 2214, 2259, 2296, 2317, 2583, 2648, 2952, 2979, 3012, 3024, 3444, 3514, 3936, 3972, 4016, 4428, 4518, 4592, 4634, 5166, 5271, 5296, 5904, 5958, 6024, 6048, 6777, 6888, 6951, 7028, 7749, 7944, 8032, 8856, 8937, 9036, 9184, 9268, 10291, 10332, 10542, 10592, 11808, 11916, 12048, 13554, 13571, 13776, 13902, 14056, 15498, 15813, 15888, 17712, 17874, 18072, 18536, 20582, 20664, 20853, 21084, 23832, 24096, 27108, 27142, 27552, 27804, 28112, 30873, 30996, 31626, 31776, 35424, 35748, 36144, 37072, 40713, 41164, 41328, 41706, 42168, 47439, 47664, 54216, 54284, 55608, 56224, 61746, 61992, 62559, 63252, 71496, 72037, 72288, 74144, 81426, 82328, 82656, 83081, 83412, 84336, 92619, 94878, 94997, 95328, 108432, 108568, 111216, 122139, 123492, 123984, 125118, 126504, 142992, 144074, 162852, 164656, 166162, 166824, 168672, 185238, 189756, 189994, 216111, 216864, 217136, 222432, 244278, 246984, 247968, 249243, 250236, 253008, 277857, 284991, 285984, 288148, 325704, 329312, 332324, 333648, 366417, 370476, 379512, 379988, 432222, 434272, 488556, 493968, 498486, 500472, 506016, 555714, 569982, 576296, 581567, 648333, 651408, 664648, 667296, 732834, 740952, 747729, 759024, 759976, 854973, 864444, 977112, 987936, 996972, 1000944, 1111428, 1139964, 1152592, 1163134, 1296666, 1302816, 1329296, 1465668, 1481904, 1495458, 1518048, 1519952, 1709946, 1728888, 1744701, 1944999, 1954224, 1993944, 2001888, 2222856, 2243187, 2279928, 2305184, 2326268, 2564919, 2593332, 2658592, 2931336, 2963808, 2990916, 3039904, 3406321, 3419892, 3457776, 3489402, 3889998, 3908448, 3987888, 4445712, 4486374, 4559856, 4652536, 5129838, 5186664, 5234103, 5862672, 5981832, 6812642, 6839784, 6915552, 6978804, 7779996, 7975776, 8891424, 8972748, 9119712, 9305072, 10218963, 10259676, 10373328, 10468206, 11725344, 11963664, 13625284, 13679568, 13957608, 15559992, 15702309, 17945496, 18610144, 20437926, 20519352, 20746656, 20936412, 23844247, 23927328, 27250568, 27359136, 27915216, 30656889, 31119984, 31404618, 35890992, 40875852, 41038704, 41872824, 47688494, 54501136, 55830432, 61313778, 62239968, 62809236, 71532741, 71781984, 81751704, 82077408, 83745648, 91970667, 95376988, 109002272, 122627556, 125618472, 143065482, 163503408, 167491296, 183941334, 190753976, 214598223, 245255112, 251236944, 286130964, 327006816, 367882668, 381507952, 429196446, 490510224, 502473888, 572261928, 643794669, 735765336, 763015904, 858392892, 981020448, 1144523856, 1287589338, 1471530672, 1716785784, 2289047712, 2575178676, 2943061344, 3433571568, 5150357352, 6867143136, 10300714704, 20601429408]

約数ペア:

[(1, 20601429408), (2, 10300714704), (3, 6867143136), (4, 5150357352), (6, 3433571568), (7, 2943061344), (8, 2575178676), (9, 2289047712), (12, 1716785784), (14, 1471530672), (16, 1287589338), (18, 1144523856), (21, 981020448), (24, 858392892), (27, 763015904), (28, 735765336), (32, 643794669), (36, 572261928), (41, 502473888), (42, 490510224), (48, 429196446), (54, 381507952), (56, 367882668), (63, 327006816), (72, 286130964), (82, 251236944), (84, 245255112), (96, 214598223), (108, 190753976), (112, 183941334), (123, 167491296), (126, 163503408), (144, 143065482), (164, 125618472), (168, 122627556), (189, 109002272), (216, 95376988), (224, 91970667), (246, 83745648), (251, 82077408), (252, 81751704), (287, 71781984), (288, 71532741), (328, 62809236), (331, 62239968), (336, 61313778), (369, 55830432), (378, 54501136), (432, 47688494), (492, 41872824), (502, 41038704), (504, 40875852), (574, 35890992), (656, 31404618), (662, 31119984), (672, 30656889), (738, 27915216), (753, 27359136), (756, 27250568), (861, 23927328), (864, 23844247), (984, 20936412), (993, 20746656), (1004, 20519352), (1008, 20437926), (1107, 18610144), (1148, 17945496), (1312, 15702309), (1324, 15559992), (1476, 13957608), (1506, 13679568), (1512, 13625284), (1722, 11963664), (1757, 11725344), (1968, 10468206), (1986, 10373328), (2008, 10259676), (2016, 10218963), (2214, 9305072), (2259, 9119712), (2296, 8972748), (2317, 8891424), (2583, 7975776), (2648, 7779996), (2952, 6978804), (2979, 6915552), (3012, 6839784), (3024, 6812642), (3444, 5981832), (3514, 5862672), (3936, 5234103), (3972, 5186664), (4016, 5129838), (4428, 4652536), (4518, 4559856), (4592, 4486374), (4634, 4445712), (5166, 3987888), (5271, 3908448), (5296, 3889998), (5904, 3489402), (5958, 3457776), (6024, 3419892), (6048, 3406321), (6777, 3039904), (6888, 2990916), (6951, 2963808), (7028, 2931336), (7749, 2658592), (7944, 2593332), (8032, 2564919), (8856, 2326268), (8937, 2305184), (9036, 2279928), (9184, 2243187), (9268, 2222856), (10291, 2001888), (10332, 1993944), (10542, 1954224), (10592, 1944999), (11808, 1744701), (11916, 1728888), (12048, 1709946), (13554, 1519952), (13571, 1518048), (13776, 1495458), (13902, 1481904), (14056, 1465668), (15498, 1329296), (15813, 1302816), (15888, 1296666), (17712, 1163134), (17874, 1152592), (18072, 1139964), (18536, 1111428), (20582, 1000944), (20664, 996972), (20853, 987936), (21084, 977112), (23832, 864444), (24096, 854973), (27108, 759976), (27142, 759024), (27552, 747729), (27804, 740952), (28112, 732834), (30873, 667296), (30996, 664648), (31626, 651408), (31776, 648333), (35424, 581567), (35748, 576296), (36144, 569982), (37072, 555714), (40713, 506016), (41164, 500472), (41328, 498486), (41706, 493968), (42168, 488556), (47439, 434272), (47664, 432222), (54216, 379988), (54284, 379512), (55608, 370476), (56224, 366417), (61746, 333648), (61992, 332324), (62559, 329312), (63252, 325704), (71496, 288148), (72037, 285984), (72288, 284991), (74144, 277857), (81426, 253008), (82328, 250236), (82656, 249243), (83081, 247968), (83412, 246984), (84336, 244278), (92619, 222432), (94878, 217136), (94997, 216864), (95328, 216111), (108432, 189994), (108568, 189756), (111216, 185238), (122139, 168672), (123492, 166824), (123984, 166162), (125118, 164656), (126504, 162852), (142992, 144074)]