257965854720

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^3\times {\mathrm{12241}}^1$

素因数の和:12294

約数の個数: 416

約数和(自身を含む): 962632531200

約数和(自身を除く): 704666676480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1024, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1920, 1960, 2048, 2058, 2240, 2352, 2560, 2688, 2744, 2940, 3072, 3136, 3360, 3430, 3584, 3840, 3920, 4096, 4116, 4480, 4704, 5120, 5145, 5376, 5488, 5880, 6144, 6272, 6720, 6860, 7168, 7680, 7840, 8232, 8960, 9408, 10240, 10290, 10752, 10976, 11760, 12241, 12288, 12544, 13440, 13720, 14336, 15360, 15680, 16464, 17920, 18816, 20480, 20580, 21504, 21952, 23520, 24482, 25088, 26880, 27440, 28672, 30720, 31360, 32928, 35840, 36723, 37632, 41160, 43008, 43904, 47040, 48964, 50176, 53760, 54880, 61205, 61440, 62720, 65856, 71680, 73446, 75264, 82320, 85687, 86016, 87808, 94080, 97928, 100352, 107520, 109760, 122410, 125440, 131712, 143360, 146892, 150528, 164640, 171374, 175616, 183615, 188160, 195856, 200704, 215040, 219520, 244820, 250880, 257061, 263424, 293784, 301056, 329280, 342748, 351232, 367230, 376320, 391712, 428435, 430080, 439040, 489640, 501760, 514122, 526848, 587568, 599809, 602112, 658560, 685496, 702464, 734460, 752640, 783424, 856870, 878080, 979280, 1003520, 1028244, 1053696, 1175136, 1199618, 1285305, 1317120, 1370992, 1404928, 1468920, 1505280, 1566848, 1713740, 1756160, 1799427, 1958560, 2056488, 2107392, 2350272, 2399236, 2570610, 2634240, 2741984, 2937840, 2999045, 3010560, 3133696, 3427480, 3512320, 3598854, 3917120, 4112976, 4198663, 4214784, 4700544, 4798472, 5141220, 5268480, 5483968, 5875680, 5998090, 6267392, 6854960, 7024640, 7197708, 7834240, 8225952, 8397326, 8997135, 9401088, 9596944, 10282440, 10536960, 10967936, 11751360, 11996180, 12534784, 12595989, 13709920, 14395416, 15668480, 16451904, 16794652, 17994270, 18802176, 19193888, 20564880, 20993315, 21073920, 21935872, 23502720, 23992360, 25069568, 25191978, 27419840, 28790832, 31336960, 32903808, 33589304, 35988540, 37604352, 38387776, 41129760, 41986630, 43871744, 47005440, 47984720, 50139136, 50383956, 54839680, 57581664, 62673920, 62979945, 65807616, 67178608, 71977080, 75208704, 76775552, 82259520, 83973260, 87743488, 94010880, 95969440, 100767912, 109679360, 115163328, 125347840, 125959890, 131615232, 134357216, 143954160, 150417408, 153551104, 164519040, 167946520, 175486976, 188021760, 191938880, 201535824, 219358720, 230326656, 250695680, 251919780, 263230464, 268714432, 287908320, 307102208, 329038080, 335893040, 350973952, 376043520, 383877760, 403071648, 438717440, 460653312, 503839560, 526460928, 537428864, 575816640, 614204416, 658076160, 671786080, 752087040, 767755520, 806143296, 877434880, 921306624, 1007679120, 1052921856, 1074857728, 1151633280, 1228408832, 1316152320, 1343572160, 1535511040, 1612286592, 1754869760, 1842613248, 2015358240, 2149715456, 2303266560, 2456817664, 2632304640, 2687144320, 3071022080, 3224573184, 3685226496, 4030716480, 4299430912, 4606533120, 5264609280, 5374288640, 6142044160, 6449146368, 7370452992, 8061432960, 8598861824, 9213066240, 10748577280, 12284088320, 12898292736, 16122865920, 17197723648, 18426132480, 21497154560, 25796585472, 32245731840, 36852264960, 42994309120, 51593170944, 64491463680, 85988618240, 128982927360, 257965854720]

約数ペア:

[(1, 257965854720), (2, 128982927360), (3, 85988618240), (4, 64491463680), (5, 51593170944), (6, 42994309120), (7, 36852264960), (8, 32245731840), (10, 25796585472), (12, 21497154560), (14, 18426132480), (15, 17197723648), (16, 16122865920), (20, 12898292736), (21, 12284088320), (24, 10748577280), (28, 9213066240), (30, 8598861824), (32, 8061432960), (35, 7370452992), (40, 6449146368), (42, 6142044160), (48, 5374288640), (49, 5264609280), (56, 4606533120), (60, 4299430912), (64, 4030716480), (70, 3685226496), (80, 3224573184), (84, 3071022080), (96, 2687144320), (98, 2632304640), (105, 2456817664), (112, 2303266560), (120, 2149715456), (128, 2015358240), (140, 1842613248), (147, 1754869760), (160, 1612286592), (168, 1535511040), (192, 1343572160), (196, 1316152320), (210, 1228408832), (224, 1151633280), (240, 1074857728), (245, 1052921856), (256, 1007679120), (280, 921306624), (294, 877434880), (320, 806143296), (336, 767755520), (343, 752087040), (384, 671786080), (392, 658076160), (420, 614204416), (448, 575816640), (480, 537428864), (490, 526460928), (512, 503839560), (560, 460653312), (588, 438717440), (640, 403071648), (672, 383877760), (686, 376043520), (735, 350973952), (768, 335893040), (784, 329038080), (840, 307102208), (896, 287908320), (960, 268714432), (980, 263230464), (1024, 251919780), (1029, 250695680), (1120, 230326656), (1176, 219358720), (1280, 201535824), (1344, 191938880), (1372, 188021760), (1470, 175486976), (1536, 167946520), (1568, 164519040), (1680, 153551104), (1715, 150417408), (1792, 143954160), (1920, 134357216), (1960, 131615232), (2048, 125959890), (2058, 125347840), (2240, 115163328), (2352, 109679360), (2560, 100767912), (2688, 95969440), (2744, 94010880), (2940, 87743488), (3072, 83973260), (3136, 82259520), (3360, 76775552), (3430, 75208704), (3584, 71977080), (3840, 67178608), (3920, 65807616), (4096, 62979945), (4116, 62673920), (4480, 57581664), (4704, 54839680), (5120, 50383956), (5145, 50139136), (5376, 47984720), (5488, 47005440), (5880, 43871744), (6144, 41986630), (6272, 41129760), (6720, 38387776), (6860, 37604352), (7168, 35988540), (7680, 33589304), (7840, 32903808), (8232, 31336960), (8960, 28790832), (9408, 27419840), (10240, 25191978), (10290, 25069568), (10752, 23992360), (10976, 23502720), (11760, 21935872), (12241, 21073920), (12288, 20993315), (12544, 20564880), (13440, 19193888), (13720, 18802176), (14336, 17994270), (15360, 16794652), (15680, 16451904), (16464, 15668480), (17920, 14395416), (18816, 13709920), (20480, 12595989), (20580, 12534784), (21504, 11996180), (21952, 11751360), (23520, 10967936), (24482, 10536960), (25088, 10282440), (26880, 9596944), (27440, 9401088), (28672, 8997135), (30720, 8397326), (31360, 8225952), (32928, 7834240), (35840, 7197708), (36723, 7024640), (37632, 6854960), (41160, 6267392), (43008, 5998090), (43904, 5875680), (47040, 5483968), (48964, 5268480), (50176, 5141220), (53760, 4798472), (54880, 4700544), (61205, 4214784), (61440, 4198663), (62720, 4112976), (65856, 3917120), (71680, 3598854), (73446, 3512320), (75264, 3427480), (82320, 3133696), (85687, 3010560), (86016, 2999045), (87808, 2937840), (94080, 2741984), (97928, 2634240), (100352, 2570610), (107520, 2399236), (109760, 2350272), (122410, 2107392), (125440, 2056488), (131712, 1958560), (143360, 1799427), (146892, 1756160), (150528, 1713740), (164640, 1566848), (171374, 1505280), (175616, 1468920), (183615, 1404928), (188160, 1370992), (195856, 1317120), (200704, 1285305), (215040, 1199618), (219520, 1175136), (244820, 1053696), (250880, 1028244), (257061, 1003520), (263424, 979280), (293784, 878080), (301056, 856870), (329280, 783424), (342748, 752640), (351232, 734460), (367230, 702464), (376320, 685496), (391712, 658560), (428435, 602112), (430080, 599809), (439040, 587568), (489640, 526848), (501760, 514122)]