678646080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 448

約数和(自身を含む): 2804160000

約数和(自身を除く): 2125513920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 229, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 392, 420, 432, 441, 448, 458, 480, 490, 504, 540, 560, 576, 588, 630, 672, 686, 687, 720, 735, 756, 784, 840, 864, 882, 916, 945, 960, 980, 1008, 1029, 1080, 1120, 1145, 1176, 1260, 1323, 1344, 1372, 1374, 1440, 1470, 1512, 1568, 1603, 1680, 1715, 1728, 1764, 1832, 1890, 1960, 2016, 2058, 2061, 2160, 2205, 2240, 2290, 2352, 2520, 2646, 2744, 2748, 2880, 2940, 3024, 3087, 3136, 3206, 3360, 3430, 3435, 3528, 3664, 3780, 3920, 4032, 4116, 4122, 4320, 4410, 4580, 4704, 4809, 5040, 5145, 5292, 5488, 5496, 5880, 6048, 6174, 6183, 6412, 6615, 6720, 6860, 6870, 7056, 7328, 7560, 7840, 8015, 8232, 8244, 8640, 8820, 9160, 9261, 9408, 9618, 10080, 10290, 10305, 10584, 10976, 10992, 11221, 11760, 12096, 12348, 12366, 12824, 13230, 13720, 13740, 14112, 14427, 14656, 15120, 15435, 15680, 16030, 16464, 16488, 17640, 18320, 18522, 19236, 20160, 20580, 20610, 21168, 21952, 21984, 22442, 23520, 24045, 24696, 24732, 25648, 26460, 27440, 27480, 28224, 28854, 30240, 30870, 30915, 32060, 32928, 32976, 33663, 35280, 36640, 37044, 38472, 41160, 41220, 42336, 43281, 43968, 44884, 46305, 47040, 48090, 49392, 49464, 51296, 52920, 54880, 54960, 56105, 57708, 60480, 61740, 61830, 64120, 65856, 65952, 67326, 70560, 72135, 73280, 74088, 76944, 78547, 82320, 82440, 84672, 86562, 89768, 92610, 96180, 98784, 98928, 100989, 102592, 105840, 109760, 109920, 112210, 115416, 123480, 123660, 128240, 131904, 134652, 141120, 144270, 148176, 153888, 157094, 164640, 164880, 168315, 173124, 179536, 185220, 192360, 197568, 197856, 201978, 211680, 216405, 219840, 224420, 230832, 235641, 246960, 247320, 256480, 269304, 288540, 296352, 302967, 307776, 314188, 329280, 329760, 336630, 346248, 359072, 370440, 384720, 392735, 395712, 403956, 423360, 432810, 448840, 461664, 471282, 493920, 494640, 504945, 512960, 538608, 577080, 592704, 605934, 628376, 659520, 673260, 692496, 706923, 718144, 740880, 769440, 785470, 807912, 865620, 897680, 923328, 942564, 987840, 989280, 1009890, 1077216, 1154160, 1178205, 1211868, 1256752, 1346520, 1384992, 1413846, 1481760, 1514835, 1538880, 1570940, 1615824, 1731240, 1795360, 1885128, 1978560, 2019780, 2120769, 2154432, 2308320, 2356410, 2423736, 2513504, 2693040, 2769984, 2827692, 2963520, 3029670, 3141880, 3231648, 3462480, 3534615, 3590720, 3770256, 4039560, 4241538, 4616640, 4712820, 4847472, 5027008, 5386080, 5655384, 6059340, 6283760, 6463296, 6924960, 7069230, 7540512, 8079120, 8483076, 9425640, 9694944, 10603845, 10772160, 11310768, 12118680, 12567520, 13849920, 14138460, 15081024, 16158240, 16966152, 18851280, 19389888, 21207690, 22621536, 24237360, 25135040, 28276920, 32316480, 33932304, 37702560, 42415380, 45243072, 48474720, 56553840, 67864608, 75405120, 84830760, 96949440, 113107680, 135729216, 169661520, 226215360, 339323040, 678646080]

約数ペア:

[(1, 678646080), (2, 339323040), (3, 226215360), (4, 169661520), (5, 135729216), (6, 113107680), (7, 96949440), (8, 84830760), (9, 75405120), (10, 67864608), (12, 56553840), (14, 48474720), (15, 45243072), (16, 42415380), (18, 37702560), (20, 33932304), (21, 32316480), (24, 28276920), (27, 25135040), (28, 24237360), (30, 22621536), (32, 21207690), (35, 19389888), (36, 18851280), (40, 16966152), (42, 16158240), (45, 15081024), (48, 14138460), (49, 13849920), (54, 12567520), (56, 12118680), (60, 11310768), (63, 10772160), (64, 10603845), (70, 9694944), (72, 9425640), (80, 8483076), (84, 8079120), (90, 7540512), (96, 7069230), (98, 6924960), (105, 6463296), (108, 6283760), (112, 6059340), (120, 5655384), (126, 5386080), (135, 5027008), (140, 4847472), (144, 4712820), (147, 4616640), (160, 4241538), (168, 4039560), (180, 3770256), (189, 3590720), (192, 3534615), (196, 3462480), (210, 3231648), (216, 3141880), (224, 3029670), (229, 2963520), (240, 2827692), (245, 2769984), (252, 2693040), (270, 2513504), (280, 2423736), (288, 2356410), (294, 2308320), (315, 2154432), (320, 2120769), (336, 2019780), (343, 1978560), (360, 1885128), (378, 1795360), (392, 1731240), (420, 1615824), (432, 1570940), (441, 1538880), (448, 1514835), (458, 1481760), (480, 1413846), (490, 1384992), (504, 1346520), (540, 1256752), (560, 1211868), (576, 1178205), (588, 1154160), (630, 1077216), (672, 1009890), (686, 989280), (687, 987840), (720, 942564), (735, 923328), (756, 897680), (784, 865620), (840, 807912), (864, 785470), (882, 769440), (916, 740880), (945, 718144), (960, 706923), (980, 692496), (1008, 673260), (1029, 659520), (1080, 628376), (1120, 605934), (1145, 592704), (1176, 577080), (1260, 538608), (1323, 512960), (1344, 504945), (1372, 494640), (1374, 493920), (1440, 471282), (1470, 461664), (1512, 448840), (1568, 432810), (1603, 423360), (1680, 403956), (1715, 395712), (1728, 392735), (1764, 384720), (1832, 370440), (1890, 359072), (1960, 346248), (2016, 336630), (2058, 329760), (2061, 329280), (2160, 314188), (2205, 307776), (2240, 302967), (2290, 296352), (2352, 288540), (2520, 269304), (2646, 256480), (2744, 247320), (2748, 246960), (2880, 235641), (2940, 230832), (3024, 224420), (3087, 219840), (3136, 216405), (3206, 211680), (3360, 201978), (3430, 197856), (3435, 197568), (3528, 192360), (3664, 185220), (3780, 179536), (3920, 173124), (4032, 168315), (4116, 164880), (4122, 164640), (4320, 157094), (4410, 153888), (4580, 148176), (4704, 144270), (4809, 141120), (5040, 134652), (5145, 131904), (5292, 128240), (5488, 123660), (5496, 123480), (5880, 115416), (6048, 112210), (6174, 109920), (6183, 109760), (6412, 105840), (6615, 102592), (6720, 100989), (6860, 98928), (6870, 98784), (7056, 96180), (7328, 92610), (7560, 89768), (7840, 86562), (8015, 84672), (8232, 82440), (8244, 82320), (8640, 78547), (8820, 76944), (9160, 74088), (9261, 73280), (9408, 72135), (9618, 70560), (10080, 67326), (10290, 65952), (10305, 65856), (10584, 64120), (10976, 61830), (10992, 61740), (11221, 60480), (11760, 57708), (12096, 56105), (12348, 54960), (12366, 54880), (12824, 52920), (13230, 51296), (13720, 49464), (13740, 49392), (14112, 48090), (14427, 47040), (14656, 46305), (15120, 44884), (15435, 43968), (15680, 43281), (16030, 42336), (16464, 41220), (16488, 41160), (17640, 38472), (18320, 37044), (18522, 36640), (19236, 35280), (20160, 33663), (20580, 32976), (20610, 32928), (21168, 32060), (21952, 30915), (21984, 30870), (22442, 30240), (23520, 28854), (24045, 28224), (24696, 27480), (24732, 27440), (25648, 26460)]