20238470784

素因数分解:

$2^7\times 3^5\times 7^4\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 480

約数和(自身を含む): 70716959040

約数和(自身を除く): 50478488256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 271, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 486, 504, 542, 567, 576, 588, 648, 672, 686, 756, 784, 813, 864, 882, 896, 972, 1008, 1029, 1084, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1626, 1701, 1728, 1764, 1897, 1944, 2016, 2058, 2168, 2268, 2352, 2401, 2439, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3252, 3402, 3456, 3528, 3794, 3888, 3969, 4032, 4116, 4336, 4536, 4704, 4802, 4878, 5184, 5292, 5488, 5691, 6048, 6174, 6272, 6504, 6804, 7056, 7203, 7317, 7588, 7776, 7938, 8064, 8232, 8672, 9072, 9261, 9408, 9604, 9756, 10368, 10584, 10976, 11382, 11907, 12096, 12348, 13008, 13279, 13608, 14112, 14406, 14634, 15176, 15552, 15876, 16464, 17073, 17344, 18144, 18522, 18816, 19208, 19512, 21168, 21609, 21951, 21952, 22764, 23814, 24192, 24696, 26016, 26558, 27216, 27783, 28224, 28812, 29268, 30352, 31104, 31752, 32928, 34146, 34688, 36288, 37044, 38416, 39024, 39837, 42336, 43218, 43902, 43904, 45528, 47628, 49392, 51219, 52032, 53116, 54432, 55566, 56448, 57624, 58536, 60704, 63504, 64827, 65853, 65856, 68292, 72576, 74088, 76832, 78048, 79674, 83349, 84672, 86436, 87804, 91056, 92953, 95256, 98784, 102438, 104064, 106232, 108864, 111132, 115248, 117072, 119511, 121408, 127008, 129654, 131706, 131712, 136584, 148176, 153657, 153664, 156096, 159348, 166698, 169344, 172872, 175608, 182112, 185906, 190512, 194481, 197568, 204876, 212464, 217728, 222264, 230496, 234144, 239022, 242816, 254016, 259308, 263412, 273168, 278859, 296352, 307314, 307328, 312192, 318696, 333396, 345744, 351216, 358533, 364224, 371812, 381024, 388962, 395136, 409752, 424928, 444528, 460971, 460992, 468288, 478044, 508032, 518616, 526824, 546336, 557718, 583443, 592704, 614628, 637392, 650671, 666792, 691488, 702432, 717066, 728448, 743624, 762048, 777924, 819504, 836577, 849856, 889056, 921942, 921984, 936576, 956088, 1037232, 1053648, 1075599, 1092672, 1115436, 1166886, 1185408, 1229256, 1274784, 1301342, 1333584, 1382976, 1404864, 1434132, 1487248, 1524096, 1555848, 1639008, 1673154, 1699712, 1778112, 1843884, 1912176, 1952013, 2074464, 2107296, 2151198, 2185344, 2230872, 2333772, 2458512, 2509731, 2549568, 2602684, 2667168, 2765952, 2809728, 2868264, 2974496, 3111696, 3226797, 3278016, 3346308, 3556224, 3687768, 3824352, 3904026, 4148928, 4214592, 4302396, 4461744, 4667544, 4917024, 5019462, 5099136, 5205368, 5334336, 5736528, 5856039, 5948992, 6223392, 6453594, 6556032, 6692616, 7375536, 7529193, 7648704, 7808052, 8297856, 8429184, 8604792, 8923488, 9335088, 9834048, 10038924, 10410736, 10668672, 11473056, 11712078, 11897984, 12446784, 12907188, 13385232, 14751072, 15058386, 15297408, 15616104, 17209584, 17568117, 17846976, 18670176, 19668096, 20077848, 20821472, 22587579, 22946112, 23424156, 24893568, 25814376, 26770464, 29502144, 30116772, 31232208, 34419168, 35136234, 35693952, 37340352, 40155696, 41642944, 45175158, 45892224, 46848312, 51628752, 52704351, 53540928, 59004288, 60233544, 62464416, 68838336, 70272468, 74680704, 80311392, 83285888, 90350316, 93696624, 103257504, 105408702, 107081856, 120467088, 124928832, 137676672, 140544936, 158113053, 160622784, 180700632, 187393248, 206515008, 210817404, 240934176, 249857664, 281089872, 316226106, 321245568, 361401264, 374786496, 413030016, 421634808, 481868352, 562179744, 632452212, 722802528, 749572992, 843269616, 963736704, 1124359488, 1264904424, 1445605056, 1686539232, 2248718976, 2529808848, 2891210112, 3373078464, 5059617696, 6746156928, 10119235392, 20238470784]

約数ペア:

[(1, 20238470784), (2, 10119235392), (3, 6746156928), (4, 5059617696), (6, 3373078464), (7, 2891210112), (8, 2529808848), (9, 2248718976), (12, 1686539232), (14, 1445605056), (16, 1264904424), (18, 1124359488), (21, 963736704), (24, 843269616), (27, 749572992), (28, 722802528), (32, 632452212), (36, 562179744), (42, 481868352), (48, 421634808), (49, 413030016), (54, 374786496), (56, 361401264), (63, 321245568), (64, 316226106), (72, 281089872), (81, 249857664), (84, 240934176), (96, 210817404), (98, 206515008), (108, 187393248), (112, 180700632), (126, 160622784), (128, 158113053), (144, 140544936), (147, 137676672), (162, 124928832), (168, 120467088), (189, 107081856), (192, 105408702), (196, 103257504), (216, 93696624), (224, 90350316), (243, 83285888), (252, 80311392), (271, 74680704), (288, 70272468), (294, 68838336), (324, 62464416), (336, 60233544), (343, 59004288), (378, 53540928), (384, 52704351), (392, 51628752), (432, 46848312), (441, 45892224), (448, 45175158), (486, 41642944), (504, 40155696), (542, 37340352), (567, 35693952), (576, 35136234), (588, 34419168), (648, 31232208), (672, 30116772), (686, 29502144), (756, 26770464), (784, 25814376), (813, 24893568), (864, 23424156), (882, 22946112), (896, 22587579), (972, 20821472), (1008, 20077848), (1029, 19668096), (1084, 18670176), (1134, 17846976), (1152, 17568117), (1176, 17209584), (1296, 15616104), (1323, 15297408), (1344, 15058386), (1372, 14751072), (1512, 13385232), (1568, 12907188), (1626, 12446784), (1701, 11897984), (1728, 11712078), (1764, 11473056), (1897, 10668672), (1944, 10410736), (2016, 10038924), (2058, 9834048), (2168, 9335088), (2268, 8923488), (2352, 8604792), (2401, 8429184), (2439, 8297856), (2592, 7808052), (2646, 7648704), (2688, 7529193), (2744, 7375536), (3024, 6692616), (3087, 6556032), (3136, 6453594), (3252, 6223392), (3402, 5948992), (3456, 5856039), (3528, 5736528), (3794, 5334336), (3888, 5205368), (3969, 5099136), (4032, 5019462), (4116, 4917024), (4336, 4667544), (4536, 4461744), (4704, 4302396), (4802, 4214592), (4878, 4148928), (5184, 3904026), (5292, 3824352), (5488, 3687768), (5691, 3556224), (6048, 3346308), (6174, 3278016), (6272, 3226797), (6504, 3111696), (6804, 2974496), (7056, 2868264), (7203, 2809728), (7317, 2765952), (7588, 2667168), (7776, 2602684), (7938, 2549568), (8064, 2509731), (8232, 2458512), (8672, 2333772), (9072, 2230872), (9261, 2185344), (9408, 2151198), (9604, 2107296), (9756, 2074464), (10368, 1952013), (10584, 1912176), (10976, 1843884), (11382, 1778112), (11907, 1699712), (12096, 1673154), (12348, 1639008), (13008, 1555848), (13279, 1524096), (13608, 1487248), (14112, 1434132), (14406, 1404864), (14634, 1382976), (15176, 1333584), (15552, 1301342), (15876, 1274784), (16464, 1229256), (17073, 1185408), (17344, 1166886), (18144, 1115436), (18522, 1092672), (18816, 1075599), (19208, 1053648), (19512, 1037232), (21168, 956088), (21609, 936576), (21951, 921984), (21952, 921942), (22764, 889056), (23814, 849856), (24192, 836577), (24696, 819504), (26016, 777924), (26558, 762048), (27216, 743624), (27783, 728448), (28224, 717066), (28812, 702432), (29268, 691488), (30352, 666792), (31104, 650671), (31752, 637392), (32928, 614628), (34146, 592704), (34688, 583443), (36288, 557718), (37044, 546336), (38416, 526824), (39024, 518616), (39837, 508032), (42336, 478044), (43218, 468288), (43902, 460992), (43904, 460971), (45528, 444528), (47628, 424928), (49392, 409752), (51219, 395136), (52032, 388962), (53116, 381024), (54432, 371812), (55566, 364224), (56448, 358533), (57624, 351216), (58536, 345744), (60704, 333396), (63504, 318696), (64827, 312192), (65853, 307328), (65856, 307314), (68292, 296352), (72576, 278859), (74088, 273168), (76832, 263412), (78048, 259308), (79674, 254016), (83349, 242816), (84672, 239022), (86436, 234144), (87804, 230496), (91056, 222264), (92953, 217728), (95256, 212464), (98784, 204876), (102438, 197568), (104064, 194481), (106232, 190512), (108864, 185906), (111132, 182112), (115248, 175608), (117072, 172872), (119511, 169344), (121408, 166698), (127008, 159348), (129654, 156096), (131706, 153664), (131712, 153657), (136584, 148176)]