191358720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 432

約数和(自身を含む): 796914720

約数和(自身を除く): 605556000

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, 113, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 226, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 339, 360, 378, 384, 392, 420, 432, 441, 448, 452, 480, 490, 504, 540, 560, 565, 576, 588, 630, 640, 672, 678, 720, 735, 756, 768, 784, 791, 840, 864, 882, 896, 904, 945, 960, 980, 1008, 1017, 1080, 1120, 1130, 1152, 1176, 1260, 1280, 1323, 1344, 1356, 1440, 1470, 1512, 1568, 1582, 1680, 1695, 1728, 1764, 1792, 1808, 1890, 1920, 1960, 2016, 2034, 2160, 2205, 2240, 2260, 2304, 2352, 2373, 2520, 2646, 2688, 2712, 2880, 2940, 3024, 3051, 3136, 3164, 3360, 3390, 3456, 3528, 3616, 3780, 3840, 3920, 3955, 4032, 4068, 4320, 4410, 4480, 4520, 4704, 4746, 5040, 5085, 5292, 5376, 5424, 5537, 5760, 5880, 6048, 6102, 6272, 6328, 6615, 6720, 6780, 6912, 7056, 7119, 7232, 7560, 7840, 7910, 8064, 8136, 8640, 8820, 8960, 9040, 9408, 9492, 10080, 10170, 10584, 10848, 11074, 11520, 11760, 11865, 12096, 12204, 12544, 12656, 13230, 13440, 13560, 14112, 14238, 14464, 15120, 15255, 15680, 15820, 16128, 16272, 16611, 17280, 17640, 18080, 18816, 18984, 20160, 20340, 21168, 21357, 21696, 22148, 23520, 23730, 24192, 24408, 25312, 26460, 26880, 27120, 27685, 28224, 28476, 28928, 30240, 30510, 31360, 31640, 32544, 33222, 34560, 35280, 35595, 36160, 37632, 37968, 40320, 40680, 42336, 42714, 43392, 44296, 47040, 47460, 48384, 48816, 49833, 50624, 52920, 54240, 55370, 56448, 56952, 60480, 61020, 62720, 63280, 65088, 66444, 70560, 71190, 72320, 75936, 80640, 81360, 83055, 84672, 85428, 86784, 88592, 94080, 94920, 97632, 99666, 101248, 105840, 106785, 108480, 110740, 112896, 113904, 120960, 122040, 126560, 130176, 132888, 141120, 142380, 144640, 149499, 151872, 162720, 166110, 169344, 170856, 177184, 188160, 189840, 195264, 199332, 202496, 211680, 213570, 216960, 221480, 227808, 241920, 244080, 249165, 253120, 260352, 265776, 282240, 284760, 298998, 303744, 325440, 332220, 338688, 341712, 354368, 379680, 390528, 398664, 423360, 427140, 433920, 442960, 455616, 488160, 498330, 506240, 531552, 564480, 569520, 597996, 607488, 650880, 664440, 683424, 708736, 747495, 759360, 781056, 797328, 846720, 854280, 885920, 911232, 976320, 996660, 1012480, 1063104, 1139040, 1195992, 1301760, 1328880, 1366848, 1417472, 1494990, 1518720, 1594656, 1693440, 1708560, 1771840, 1822464, 1952640, 1993320, 2126208, 2278080, 2391984, 2657760, 2733696, 2989980, 3037440, 3189312, 3417120, 3543680, 3905280, 3986640, 4252416, 4556160, 4783968, 5315520, 5467392, 5979960, 6378624, 6834240, 7087360, 7973280, 9112320, 9567936, 10631040, 11959920, 12757248, 13668480, 15946560, 19135872, 21262080, 23919840, 27336960, 31893120, 38271744, 47839680, 63786240, 95679360, 191358720]

約数ペア:

[(1, 191358720), (2, 95679360), (3, 63786240), (4, 47839680), (5, 38271744), (6, 31893120), (7, 27336960), (8, 23919840), (9, 21262080), (10, 19135872), (12, 15946560), (14, 13668480), (15, 12757248), (16, 11959920), (18, 10631040), (20, 9567936), (21, 9112320), (24, 7973280), (27, 7087360), (28, 6834240), (30, 6378624), (32, 5979960), (35, 5467392), (36, 5315520), (40, 4783968), (42, 4556160), (45, 4252416), (48, 3986640), (49, 3905280), (54, 3543680), (56, 3417120), (60, 3189312), (63, 3037440), (64, 2989980), (70, 2733696), (72, 2657760), (80, 2391984), (84, 2278080), (90, 2126208), (96, 1993320), (98, 1952640), (105, 1822464), (108, 1771840), (112, 1708560), (113, 1693440), (120, 1594656), (126, 1518720), (128, 1494990), (135, 1417472), (140, 1366848), (144, 1328880), (147, 1301760), (160, 1195992), (168, 1139040), (180, 1063104), (189, 1012480), (192, 996660), (196, 976320), (210, 911232), (216, 885920), (224, 854280), (226, 846720), (240, 797328), (245, 781056), (252, 759360), (256, 747495), (270, 708736), (280, 683424), (288, 664440), (294, 650880), (315, 607488), (320, 597996), (336, 569520), (339, 564480), (360, 531552), (378, 506240), (384, 498330), (392, 488160), (420, 455616), (432, 442960), (441, 433920), (448, 427140), (452, 423360), (480, 398664), (490, 390528), (504, 379680), (540, 354368), (560, 341712), (565, 338688), (576, 332220), (588, 325440), (630, 303744), (640, 298998), (672, 284760), (678, 282240), (720, 265776), (735, 260352), (756, 253120), (768, 249165), (784, 244080), (791, 241920), (840, 227808), (864, 221480), (882, 216960), (896, 213570), (904, 211680), (945, 202496), (960, 199332), (980, 195264), (1008, 189840), (1017, 188160), (1080, 177184), (1120, 170856), (1130, 169344), (1152, 166110), (1176, 162720), (1260, 151872), (1280, 149499), (1323, 144640), (1344, 142380), (1356, 141120), (1440, 132888), (1470, 130176), (1512, 126560), (1568, 122040), (1582, 120960), (1680, 113904), (1695, 112896), (1728, 110740), (1764, 108480), (1792, 106785), (1808, 105840), (1890, 101248), (1920, 99666), (1960, 97632), (2016, 94920), (2034, 94080), (2160, 88592), (2205, 86784), (2240, 85428), (2260, 84672), (2304, 83055), (2352, 81360), (2373, 80640), (2520, 75936), (2646, 72320), (2688, 71190), (2712, 70560), (2880, 66444), (2940, 65088), (3024, 63280), (3051, 62720), (3136, 61020), (3164, 60480), (3360, 56952), (3390, 56448), (3456, 55370), (3528, 54240), (3616, 52920), (3780, 50624), (3840, 49833), (3920, 48816), (3955, 48384), (4032, 47460), (4068, 47040), (4320, 44296), (4410, 43392), (4480, 42714), (4520, 42336), (4704, 40680), (4746, 40320), (5040, 37968), (5085, 37632), (5292, 36160), (5376, 35595), (5424, 35280), (5537, 34560), (5760, 33222), (5880, 32544), (6048, 31640), (6102, 31360), (6272, 30510), (6328, 30240), (6615, 28928), (6720, 28476), (6780, 28224), (6912, 27685), (7056, 27120), (7119, 26880), (7232, 26460), (7560, 25312), (7840, 24408), (7910, 24192), (8064, 23730), (8136, 23520), (8640, 22148), (8820, 21696), (8960, 21357), (9040, 21168), (9408, 20340), (9492, 20160), (10080, 18984), (10170, 18816), (10584, 18080), (10848, 17640), (11074, 17280), (11520, 16611), (11760, 16272), (11865, 16128), (12096, 15820), (12204, 15680), (12544, 15255), (12656, 15120), (13230, 14464), (13440, 14238), (13560, 14112)]