20340912384

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 432

約数和(自身を含む): 68687557120

約数和(自身を除く): 48346644736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 64, 72, 76, 78, 93, 96, 104, 114, 117, 124, 128, 144, 152, 156, 171, 186, 192, 208, 228, 234, 247, 248, 256, 279, 288, 304, 312, 342, 372, 384, 403, 416, 456, 468, 494, 496, 558, 576, 589, 608, 624, 684, 741, 744, 768, 806, 832, 912, 936, 988, 992, 1116, 1152, 1153, 1178, 1209, 1216, 1248, 1368, 1482, 1488, 1612, 1664, 1767, 1824, 1872, 1976, 1984, 2223, 2232, 2304, 2306, 2356, 2418, 2432, 2496, 2736, 2964, 2976, 3224, 3328, 3459, 3534, 3627, 3648, 3744, 3952, 3968, 4446, 4464, 4612, 4712, 4836, 4864, 4992, 5301, 5472, 5928, 5952, 6448, 6918, 7068, 7254, 7296, 7488, 7657, 7904, 7936, 8892, 8928, 9224, 9424, 9672, 9984, 10377, 10602, 10944, 11856, 11904, 12896, 13836, 14136, 14508, 14592, 14976, 14989, 15314, 15808, 17784, 17856, 18448, 18848, 19344, 20754, 21204, 21888, 21907, 22971, 23712, 23808, 25792, 27672, 28272, 29016, 29952, 29978, 30628, 31616, 35568, 35712, 35743, 36896, 37696, 38688, 41508, 42408, 43776, 43814, 44967, 45942, 47424, 51584, 55344, 56544, 58032, 59956, 61256, 63232, 65721, 68913, 71136, 71424, 71486, 73792, 75392, 77376, 83016, 84816, 87628, 89934, 91884, 94848, 103168, 107229, 110688, 113088, 116064, 119912, 122512, 131442, 134901, 137826, 142272, 142972, 147584, 150784, 154752, 166032, 169632, 175256, 179868, 183768, 189696, 197163, 214458, 221376, 226176, 232128, 239824, 245024, 262884, 269802, 275652, 284544, 284791, 285944, 295168, 309504, 321687, 332064, 339264, 350512, 359736, 367536, 394326, 428916, 442752, 452352, 464256, 464659, 479648, 490048, 525768, 539604, 551304, 569088, 569582, 571888, 643374, 664128, 678528, 679117, 701024, 719472, 735072, 788652, 854373, 857832, 885504, 928512, 929318, 959296, 980096, 1051536, 1079208, 1102608, 1139164, 1143776, 1286748, 1328256, 1357056, 1358234, 1393977, 1402048, 1438944, 1470144, 1577304, 1708746, 1715664, 1858636, 1918592, 1960192, 2037351, 2103072, 2158416, 2205216, 2278328, 2287552, 2563119, 2573496, 2656512, 2716468, 2787954, 2804096, 2877888, 2940288, 3154608, 3417492, 3431328, 3717272, 3837184, 4074702, 4181931, 4206144, 4316832, 4410432, 4556656, 4575104, 5126238, 5146992, 5432936, 5575908, 5608192, 5755776, 5880576, 6112053, 6309216, 6834984, 6862656, 7434544, 8149404, 8363862, 8412288, 8633664, 8820864, 8828521, 9113312, 9150208, 10252476, 10293984, 10865872, 11151816, 11511552, 12224106, 12618432, 13669968, 13725312, 14869088, 16298808, 16727724, 16824576, 17267328, 17641728, 17657042, 18226624, 20504952, 20587968, 21731744, 22303632, 24448212, 25236864, 26485563, 27339936, 27450624, 29738176, 32597616, 33455448, 34534656, 35314084, 36453248, 41009904, 41175936, 43463488, 44607264, 48896424, 50473728, 52971126, 54679872, 59476352, 65195232, 66910896, 70628168, 72906496, 79456689, 82019808, 82351872, 86926976, 89214528, 97792848, 105942252, 109359744, 118952704, 130390464, 133821792, 141256336, 158913378, 164039616, 173853952, 178429056, 195585696, 211884504, 218719488, 260780928, 267643584, 282512672, 317826756, 328079232, 356858112, 391171392, 423769008, 521561856, 535287168, 565025344, 635653512, 656158464, 782342784, 847538016, 1070574336, 1130050688, 1271307024, 1564685568, 1695076032, 2260101376, 2542614048, 3390152064, 5085228096, 6780304128, 10170456192, 20340912384]

約数ペア:

[(1, 20340912384), (2, 10170456192), (3, 6780304128), (4, 5085228096), (6, 3390152064), (8, 2542614048), (9, 2260101376), (12, 1695076032), (13, 1564685568), (16, 1271307024), (18, 1130050688), (19, 1070574336), (24, 847538016), (26, 782342784), (31, 656158464), (32, 635653512), (36, 565025344), (38, 535287168), (39, 521561856), (48, 423769008), (52, 391171392), (57, 356858112), (62, 328079232), (64, 317826756), (72, 282512672), (76, 267643584), (78, 260780928), (93, 218719488), (96, 211884504), (104, 195585696), (114, 178429056), (117, 173853952), (124, 164039616), (128, 158913378), (144, 141256336), (152, 133821792), (156, 130390464), (171, 118952704), (186, 109359744), (192, 105942252), (208, 97792848), (228, 89214528), (234, 86926976), (247, 82351872), (248, 82019808), (256, 79456689), (279, 72906496), (288, 70628168), (304, 66910896), (312, 65195232), (342, 59476352), (372, 54679872), (384, 52971126), (403, 50473728), (416, 48896424), (456, 44607264), (468, 43463488), (494, 41175936), (496, 41009904), (558, 36453248), (576, 35314084), (589, 34534656), (608, 33455448), (624, 32597616), (684, 29738176), (741, 27450624), (744, 27339936), (768, 26485563), (806, 25236864), (832, 24448212), (912, 22303632), (936, 21731744), (988, 20587968), (992, 20504952), (1116, 18226624), (1152, 17657042), (1153, 17641728), (1178, 17267328), (1209, 16824576), (1216, 16727724), (1248, 16298808), (1368, 14869088), (1482, 13725312), (1488, 13669968), (1612, 12618432), (1664, 12224106), (1767, 11511552), (1824, 11151816), (1872, 10865872), (1976, 10293984), (1984, 10252476), (2223, 9150208), (2232, 9113312), (2304, 8828521), (2306, 8820864), (2356, 8633664), (2418, 8412288), (2432, 8363862), (2496, 8149404), (2736, 7434544), (2964, 6862656), (2976, 6834984), (3224, 6309216), (3328, 6112053), (3459, 5880576), (3534, 5755776), (3627, 5608192), (3648, 5575908), (3744, 5432936), (3952, 5146992), (3968, 5126238), (4446, 4575104), (4464, 4556656), (4612, 4410432), (4712, 4316832), (4836, 4206144), (4864, 4181931), (4992, 4074702), (5301, 3837184), (5472, 3717272), (5928, 3431328), (5952, 3417492), (6448, 3154608), (6918, 2940288), (7068, 2877888), (7254, 2804096), (7296, 2787954), (7488, 2716468), (7657, 2656512), (7904, 2573496), (7936, 2563119), (8892, 2287552), (8928, 2278328), (9224, 2205216), (9424, 2158416), (9672, 2103072), (9984, 2037351), (10377, 1960192), (10602, 1918592), (10944, 1858636), (11856, 1715664), (11904, 1708746), (12896, 1577304), (13836, 1470144), (14136, 1438944), (14508, 1402048), (14592, 1393977), (14976, 1358234), (14989, 1357056), (15314, 1328256), (15808, 1286748), (17784, 1143776), (17856, 1139164), (18448, 1102608), (18848, 1079208), (19344, 1051536), (20754, 980096), (21204, 959296), (21888, 929318), (21907, 928512), (22971, 885504), (23712, 857832), (23808, 854373), (25792, 788652), (27672, 735072), (28272, 719472), (29016, 701024), (29952, 679117), (29978, 678528), (30628, 664128), (31616, 643374), (35568, 571888), (35712, 569582), (35743, 569088), (36896, 551304), (37696, 539604), (38688, 525768), (41508, 490048), (42408, 479648), (43776, 464659), (43814, 464256), (44967, 452352), (45942, 442752), (47424, 428916), (51584, 394326), (55344, 367536), (56544, 359736), (58032, 350512), (59956, 339264), (61256, 332064), (63232, 321687), (65721, 309504), (68913, 295168), (71136, 285944), (71424, 284791), (71486, 284544), (73792, 275652), (75392, 269802), (77376, 262884), (83016, 245024), (84816, 239824), (87628, 232128), (89934, 226176), (91884, 221376), (94848, 214458), (103168, 197163), (107229, 189696), (110688, 183768), (113088, 179868), (116064, 175256), (119912, 169632), (122512, 166032), (131442, 154752), (134901, 150784), (137826, 147584), (142272, 142972)]