684494720

素因数分解:

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

素因数の和:142

約数の個数: 384

約数和(自身を含む): 2168389440

約数和(自身を除く): 1483894720

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, 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, 1288, 1456, 1460, 1472, 1495, 1568, 1610, 1664, 1679, 1820, 1840, 1898, 1960, 2044, 2080, 2093, 2240, 2254, 2336, 2392, 2548, 2555, 2576, 2912, 2920, 2944, 2990, 3136, 3185, 3220, 3358, 3577, 3640, 3680, 3796, 3920, 4088, 4160, 4186, 4480, 4508, 4672, 4745, 4784, 5096, 5110, 5152, 5635, 5824, 5840, 5980, 6272, 6370, 6440, 6643, 6716, 7154, 7280, 7360, 7592, 7840, 8176, 8320, 8372, 8395, 9016, 9344, 9490, 9568, 10192, 10220, 10304, 10465, 11270, 11648, 11680, 11753, 11960, 12740, 12880, 13286, 13432, 14308, 14560, 14651, 14720, 15184, 15680, 16352, 16744, 16790, 17885, 18032, 18980, 19136, 20384, 20440, 20608, 20930, 21827, 22540, 23360, 23506, 23920, 25480, 25760, 26572, 26864, 28616, 29120, 29302, 30368, 31360, 32704, 33215, 33488, 33580, 35770, 36064, 37960, 38272, 40768, 40880, 41860, 43654, 45080, 46501, 46720, 47012, 47840, 50960, 51520, 53144, 53728, 57232, 58240, 58604, 58765, 60736, 65408, 66430, 66976, 67160, 71540, 72128, 73255, 75920, 81536, 81760, 82271, 83720, 87308, 90160, 93002, 94024, 95680, 101920, 103040, 106288, 107456, 109135, 114464, 117208, 117530, 121472, 132860, 133952, 134320, 143080, 144256, 146510, 151840, 152789, 163520, 164542, 167440, 174616, 180320, 186004, 188048, 191360, 203840, 212576, 214912, 218270, 228928, 232505, 234416, 235060, 265720, 267904, 268640, 286160, 293020, 303680, 305578, 327040, 329084, 334880, 349232, 360640, 372008, 376096, 407680, 411355, 425152, 436540, 457856, 465010, 468832, 470120, 531440, 537280, 572320, 586040, 607360, 611156, 658168, 669760, 698464, 721280, 744016, 752192, 763945, 822710, 850304, 873080, 930020, 937664, 940240, 1062880, 1069523, 1074560, 1144640, 1172080, 1222312, 1316336, 1339520, 1396928, 1488032, 1504384, 1527890, 1645420, 1746160, 1860040, 1875328, 1880480, 2125760, 2139046, 2289280, 2344160, 2444624, 2632672, 2793856, 2976064, 3055780, 3290840, 3492320, 3720080, 3760960, 4251520, 4278092, 4688320, 4889248, 5265344, 5347615, 5952128, 6111560, 6581680, 6984640, 7440160, 7521920, 8556184, 9376640, 9778496, 10530688, 10695230, 12223120, 13163360, 13969280, 14880320, 17112368, 19556992, 21390460, 24446240, 26326720, 29760640, 34224736, 42780920, 48892480, 52653440, 68449472, 85561840, 97784960, 136898944, 171123680, 342247360, 684494720]

約数ペア:

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