1368989440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 4345282368

約数和(自身を除く): 2976292928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 73, 80, 91, 92, 98, 104, 112, 115, 128, 130, 140, 146, 160, 161, 182, 184, 196, 208, 224, 230, 245, 256, 260, 280, 292, 299, 320, 322, 364, 365, 368, 392, 416, 448, 455, 460, 490, 511, 520, 560, 584, 598, 637, 640, 644, 728, 730, 736, 784, 805, 832, 896, 910, 920, 949, 980, 1022, 1040, 1120, 1127, 1168, 1196, 1274, 1280, 1288, 1456, 1460, 1472, 1495, 1568, 1610, 1664, 1679, 1792, 1820, 1840, 1898, 1960, 2044, 2080, 2093, 2240, 2254, 2336, 2392, 2548, 2555, 2576, 2912, 2920, 2944, 2990, 3136, 3185, 3220, 3328, 3358, 3577, 3640, 3680, 3796, 3920, 4088, 4160, 4186, 4480, 4508, 4672, 4745, 4784, 5096, 5110, 5152, 5635, 5824, 5840, 5888, 5980, 6272, 6370, 6440, 6643, 6716, 7154, 7280, 7360, 7592, 7840, 8176, 8320, 8372, 8395, 8960, 9016, 9344, 9490, 9568, 10192, 10220, 10304, 10465, 11270, 11648, 11680, 11753, 11960, 12544, 12740, 12880, 13286, 13432, 14308, 14560, 14651, 14720, 15184, 15680, 16352, 16640, 16744, 16790, 17885, 18032, 18688, 18980, 19136, 20384, 20440, 20608, 20930, 21827, 22540, 23296, 23360, 23506, 23920, 25480, 25760, 26572, 26864, 28616, 29120, 29302, 29440, 30368, 31360, 32704, 33215, 33488, 33580, 35770, 36064, 37960, 38272, 40768, 40880, 41216, 41860, 43654, 45080, 46501, 46720, 47012, 47840, 50960, 51520, 53144, 53728, 57232, 58240, 58604, 58765, 60736, 62720, 65408, 66430, 66976, 67160, 71540, 72128, 73255, 75920, 76544, 81536, 81760, 82271, 83720, 87308, 90160, 93002, 93440, 94024, 95680, 101920, 103040, 106288, 107456, 109135, 114464, 116480, 117208, 117530, 121472, 130816, 132860, 133952, 134320, 143080, 144256, 146510, 151840, 152789, 163072, 163520, 164542, 167440, 174616, 180320, 186004, 188048, 191360, 203840, 206080, 212576, 214912, 218270, 228928, 232505, 234416, 235060, 242944, 265720, 267904, 268640, 286160, 288512, 293020, 303680, 305578, 327040, 329084, 334880, 349232, 360640, 372008, 376096, 382720, 407680, 411355, 425152, 429824, 436540, 457856, 465010, 468832, 470120, 531440, 535808, 537280, 572320, 586040, 607360, 611156, 654080, 658168, 669760, 698464, 721280, 744016, 752192, 763945, 815360, 822710, 850304, 873080, 915712, 930020, 937664, 940240, 1062880, 1069523, 1074560, 1144640, 1172080, 1214720, 1222312, 1316336, 1339520, 1396928, 1442560, 1488032, 1504384, 1527890, 1645420, 1700608, 1746160, 1860040, 1875328, 1880480, 2125760, 2139046, 2149120, 2289280, 2344160, 2444624, 2632672, 2679040, 2793856, 2976064, 3008768, 3055780, 3290840, 3492320, 3720080, 3750656, 3760960, 4251520, 4278092, 4578560, 4688320, 4889248, 5265344, 5347615, 5587712, 5952128, 6111560, 6581680, 6984640, 7440160, 7521920, 8503040, 8556184, 9376640, 9778496, 10530688, 10695230, 11904256, 12223120, 13163360, 13969280, 14880320, 15043840, 17112368, 18753280, 19556992, 21061376, 21390460, 24446240, 26326720, 27938560, 29760640, 34224736, 39113984, 42780920, 48892480, 52653440, 59521280, 68449472, 85561840, 97784960, 105306880, 136898944, 171123680, 195569920, 273797888, 342247360, 684494720, 1368989440]

約数ペア:

[(1, 1368989440), (2, 684494720), (4, 342247360), (5, 273797888), (7, 195569920), (8, 171123680), (10, 136898944), (13, 105306880), (14, 97784960), (16, 85561840), (20, 68449472), (23, 59521280), (26, 52653440), (28, 48892480), (32, 42780920), (35, 39113984), (40, 34224736), (46, 29760640), (49, 27938560), (52, 26326720), (56, 24446240), (64, 21390460), (65, 21061376), (70, 19556992), (73, 18753280), (80, 17112368), (91, 15043840), (92, 14880320), (98, 13969280), (104, 13163360), (112, 12223120), (115, 11904256), (128, 10695230), (130, 10530688), (140, 9778496), (146, 9376640), (160, 8556184), (161, 8503040), (182, 7521920), (184, 7440160), (196, 6984640), (208, 6581680), (224, 6111560), (230, 5952128), (245, 5587712), (256, 5347615), (260, 5265344), (280, 4889248), (292, 4688320), (299, 4578560), (320, 4278092), (322, 4251520), (364, 3760960), (365, 3750656), (368, 3720080), (392, 3492320), (416, 3290840), (448, 3055780), (455, 3008768), (460, 2976064), (490, 2793856), (511, 2679040), (520, 2632672), (560, 2444624), (584, 2344160), (598, 2289280), (637, 2149120), (640, 2139046), (644, 2125760), (728, 1880480), (730, 1875328), (736, 1860040), (784, 1746160), (805, 1700608), (832, 1645420), (896, 1527890), (910, 1504384), (920, 1488032), (949, 1442560), (980, 1396928), (1022, 1339520), (1040, 1316336), (1120, 1222312), (1127, 1214720), (1168, 1172080), (1196, 1144640), (1274, 1074560), (1280, 1069523), (1288, 1062880), (1456, 940240), (1460, 937664), (1472, 930020), (1495, 915712), (1568, 873080), (1610, 850304), (1664, 822710), (1679, 815360), (1792, 763945), (1820, 752192), (1840, 744016), (1898, 721280), (1960, 698464), (2044, 669760), (2080, 658168), (2093, 654080), (2240, 611156), (2254, 607360), (2336, 586040), (2392, 572320), (2548, 537280), (2555, 535808), (2576, 531440), (2912, 470120), (2920, 468832), (2944, 465010), (2990, 457856), (3136, 436540), (3185, 429824), (3220, 425152), (3328, 411355), (3358, 407680), (3577, 382720), (3640, 376096), (3680, 372008), (3796, 360640), (3920, 349232), (4088, 334880), (4160, 329084), (4186, 327040), (4480, 305578), (4508, 303680), (4672, 293020), (4745, 288512), (4784, 286160), (5096, 268640), (5110, 267904), (5152, 265720), (5635, 242944), (5824, 235060), (5840, 234416), (5888, 232505), (5980, 228928), (6272, 218270), (6370, 214912), (6440, 212576), (6643, 206080), (6716, 203840), (7154, 191360), (7280, 188048), (7360, 186004), (7592, 180320), (7840, 174616), (8176, 167440), (8320, 164542), (8372, 163520), (8395, 163072), (8960, 152789), (9016, 151840), (9344, 146510), (9490, 144256), (9568, 143080), (10192, 134320), (10220, 133952), (10304, 132860), (10465, 130816), (11270, 121472), (11648, 117530), (11680, 117208), (11753, 116480), (11960, 114464), (12544, 109135), (12740, 107456), (12880, 106288), (13286, 103040), (13432, 101920), (14308, 95680), (14560, 94024), (14651, 93440), (14720, 93002), (15184, 90160), (15680, 87308), (16352, 83720), (16640, 82271), (16744, 81760), (16790, 81536), (17885, 76544), (18032, 75920), (18688, 73255), (18980, 72128), (19136, 71540), (20384, 67160), (20440, 66976), (20608, 66430), (20930, 65408), (21827, 62720), (22540, 60736), (23296, 58765), (23360, 58604), (23506, 58240), (23920, 57232), (25480, 53728), (25760, 53144), (26572, 51520), (26864, 50960), (28616, 47840), (29120, 47012), (29302, 46720), (29440, 46501), (30368, 45080), (31360, 43654), (32704, 41860), (33215, 41216), (33488, 40880), (33580, 40768), (35770, 38272), (36064, 37960)]