861114240

素因数分解:

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

素因数の和:161

約数の個数: 576

約数和(自身を含む): 3618866160

約数和(自身を除く): 2757751920

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, 81, 84, 90, 96, 98, 105, 108, 112, 113, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 226, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 339, 360, 378, 384, 392, 405, 420, 432, 441, 448, 452, 480, 486, 490, 504, 540, 560, 565, 567, 576, 588, 630, 640, 648, 672, 678, 720, 735, 756, 784, 791, 810, 840, 864, 882, 896, 904, 945, 960, 972, 980, 1008, 1017, 1080, 1120, 1130, 1134, 1152, 1176, 1215, 1260, 1296, 1323, 1344, 1356, 1440, 1470, 1512, 1568, 1582, 1620, 1680, 1695, 1701, 1728, 1764, 1808, 1890, 1920, 1944, 1960, 2016, 2034, 2160, 2205, 2240, 2260, 2268, 2352, 2373, 2430, 2520, 2592, 2646, 2688, 2712, 2835, 2880, 2940, 3024, 3051, 3136, 3164, 3240, 3360, 3390, 3402, 3456, 3528, 3616, 3780, 3888, 3920, 3955, 3969, 4032, 4068, 4320, 4410, 4480, 4520, 4536, 4704, 4746, 4860, 5040, 5085, 5184, 5292, 5424, 5537, 5670, 5760, 5880, 6048, 6102, 6272, 6328, 6480, 6615, 6720, 6780, 6804, 7056, 7119, 7232, 7560, 7776, 7840, 7910, 7938, 8064, 8136, 8505, 8640, 8820, 9040, 9072, 9153, 9408, 9492, 9720, 10080, 10170, 10368, 10584, 10848, 11074, 11340, 11760, 11865, 11907, 12096, 12204, 12656, 12960, 13230, 13440, 13560, 13608, 14112, 14238, 14464, 15120, 15255, 15552, 15680, 15820, 15876, 16272, 16611, 17010, 17280, 17640, 18080, 18144, 18306, 18816, 18984, 19440, 19845, 20160, 20340, 21168, 21357, 21696, 22148, 22680, 23520, 23730, 23814, 24192, 24408, 25312, 25920, 26460, 27120, 27216, 27459, 27685, 28224, 28476, 30240, 30510, 31104, 31360, 31640, 31752, 32544, 33222, 34020, 35280, 35595, 36160, 36288, 36612, 37968, 38880, 39690, 40320, 40680, 42336, 42714, 43392, 44296, 45360, 45765, 47040, 47460, 47628, 48816, 49833, 50624, 51840, 52920, 54240, 54432, 54918, 55370, 56448, 56952, 59535, 60480, 61020, 63280, 63504, 64071, 65088, 66444, 68040, 70560, 71190, 72320, 72576, 73224, 75936, 77760, 79380, 81360, 83055, 84672, 85428, 88592, 90720, 91530, 94080, 94920, 95256, 97632, 99666, 101248, 105840, 106785, 108480, 108864, 109836, 110740, 113904, 119070, 120960, 122040, 126560, 127008, 128142, 130176, 132888, 136080, 137295, 141120, 142380, 146448, 149499, 151872, 155520, 158760, 162720, 166110, 169344, 170856, 177184, 181440, 183060, 189840, 190512, 192213, 195264, 199332, 211680, 213570, 216960, 217728, 219672, 221480, 227808, 238140, 244080, 249165, 253120, 254016, 256284, 265776, 272160, 274590, 282240, 284760, 292896, 298998, 303744, 317520, 320355, 325440, 332220, 341712, 354368, 362880, 366120, 379680, 381024, 384426, 390528, 398664, 423360, 427140, 439344, 442960, 448497, 455616, 476280, 488160, 498330, 506240, 508032, 512568, 531552, 544320, 549180, 569520, 585792, 597996, 635040, 640710, 650880, 664440, 683424, 708736, 732240, 747495, 759360, 762048, 768852, 797328, 846720, 854280, 878688, 885920, 896994, 911232, 952560, 961065, 976320, 996660, 1025136, 1063104, 1088640, 1098360, 1139040, 1171584, 1195992, 1270080, 1281420, 1328880, 1345491, 1366848, 1464480, 1494990, 1518720, 1524096, 1537704, 1594656, 1708560, 1757376, 1771840, 1793988, 1905120, 1922130, 1952640, 1993320, 2050272, 2126208, 2196720, 2242485, 2278080, 2391984, 2540160, 2562840, 2657760, 2690982, 2733696, 2928960, 2989980, 3075408, 3189312, 3417120, 3514752, 3543680, 3587976, 3810240, 3844260, 3986640, 4100544, 4393440, 4484970, 4556160, 4783968, 5125680, 5315520, 5381964, 5857920, 5979960, 6150816, 6378624, 6727455, 6834240, 7175952, 7620480, 7688520, 7973280, 8201088, 8786880, 8969940, 9567936, 10251360, 10631040, 10763928, 11959920, 12301632, 13454910, 13668480, 14351904, 15377040, 15946560, 17573760, 17939880, 19135872, 20502720, 21527856, 23919840, 24603264, 26909820, 28703808, 30754080, 31893120, 35879760, 41005440, 43055712, 47839680, 53819640, 57407616, 61508160, 71759520, 86111424, 95679360, 107639280, 123016320, 143519040, 172222848, 215278560, 287038080, 430557120, 861114240]

約数ペア:

[(1, 861114240), (2, 430557120), (3, 287038080), (4, 215278560), (5, 172222848), (6, 143519040), (7, 123016320), (8, 107639280), (9, 95679360), (10, 86111424), (12, 71759520), (14, 61508160), (15, 57407616), (16, 53819640), (18, 47839680), (20, 43055712), (21, 41005440), (24, 35879760), (27, 31893120), (28, 30754080), (30, 28703808), (32, 26909820), (35, 24603264), (36, 23919840), (40, 21527856), (42, 20502720), (45, 19135872), (48, 17939880), (49, 17573760), (54, 15946560), (56, 15377040), (60, 14351904), (63, 13668480), (64, 13454910), (70, 12301632), (72, 11959920), (80, 10763928), (81, 10631040), (84, 10251360), (90, 9567936), (96, 8969940), (98, 8786880), (105, 8201088), (108, 7973280), (112, 7688520), (113, 7620480), (120, 7175952), (126, 6834240), (128, 6727455), (135, 6378624), (140, 6150816), (144, 5979960), (147, 5857920), (160, 5381964), (162, 5315520), (168, 5125680), (180, 4783968), (189, 4556160), (192, 4484970), (196, 4393440), (210, 4100544), (216, 3986640), (224, 3844260), (226, 3810240), (240, 3587976), (243, 3543680), (245, 3514752), (252, 3417120), (270, 3189312), (280, 3075408), (288, 2989980), (294, 2928960), (315, 2733696), (320, 2690982), (324, 2657760), (336, 2562840), (339, 2540160), (360, 2391984), (378, 2278080), (384, 2242485), (392, 2196720), (405, 2126208), (420, 2050272), (432, 1993320), (441, 1952640), (448, 1922130), (452, 1905120), (480, 1793988), (486, 1771840), (490, 1757376), (504, 1708560), (540, 1594656), (560, 1537704), (565, 1524096), (567, 1518720), (576, 1494990), (588, 1464480), (630, 1366848), (640, 1345491), (648, 1328880), (672, 1281420), (678, 1270080), (720, 1195992), (735, 1171584), (756, 1139040), (784, 1098360), (791, 1088640), (810, 1063104), (840, 1025136), (864, 996660), (882, 976320), (896, 961065), (904, 952560), (945, 911232), (960, 896994), (972, 885920), (980, 878688), (1008, 854280), (1017, 846720), (1080, 797328), (1120, 768852), (1130, 762048), (1134, 759360), (1152, 747495), (1176, 732240), (1215, 708736), (1260, 683424), (1296, 664440), (1323, 650880), (1344, 640710), (1356, 635040), (1440, 597996), (1470, 585792), (1512, 569520), (1568, 549180), (1582, 544320), (1620, 531552), (1680, 512568), (1695, 508032), (1701, 506240), (1728, 498330), (1764, 488160), (1808, 476280), (1890, 455616), (1920, 448497), (1944, 442960), (1960, 439344), (2016, 427140), (2034, 423360), (2160, 398664), (2205, 390528), (2240, 384426), (2260, 381024), (2268, 379680), (2352, 366120), (2373, 362880), (2430, 354368), (2520, 341712), (2592, 332220), (2646, 325440), (2688, 320355), (2712, 317520), (2835, 303744), (2880, 298998), (2940, 292896), (3024, 284760), (3051, 282240), (3136, 274590), (3164, 272160), (3240, 265776), (3360, 256284), (3390, 254016), (3402, 253120), (3456, 249165), (3528, 244080), (3616, 238140), (3780, 227808), (3888, 221480), (3920, 219672), (3955, 217728), (3969, 216960), (4032, 213570), (4068, 211680), (4320, 199332), (4410, 195264), (4480, 192213), (4520, 190512), (4536, 189840), (4704, 183060), (4746, 181440), (4860, 177184), (5040, 170856), (5085, 169344), (5184, 166110), (5292, 162720), (5424, 158760), (5537, 155520), (5670, 151872), (5760, 149499), (5880, 146448), (6048, 142380), (6102, 141120), (6272, 137295), (6328, 136080), (6480, 132888), (6615, 130176), (6720, 128142), (6780, 127008), (6804, 126560), (7056, 122040), (7119, 120960), (7232, 119070), (7560, 113904), (7776, 110740), (7840, 109836), (7910, 108864), (7938, 108480), (8064, 106785), (8136, 105840), (8505, 101248), (8640, 99666), (8820, 97632), (9040, 95256), (9072, 94920), (9153, 94080), (9408, 91530), (9492, 90720), (9720, 88592), (10080, 85428), (10170, 84672), (10368, 83055), (10584, 81360), (10848, 79380), (11074, 77760), (11340, 75936), (11760, 73224), (11865, 72576), (11907, 72320), (12096, 71190), (12204, 70560), (12656, 68040), (12960, 66444), (13230, 65088), (13440, 64071), (13560, 63504), (13608, 63280), (14112, 61020), (14238, 60480), (14464, 59535), (15120, 56952), (15255, 56448), (15552, 55370), (15680, 54918), (15820, 54432), (15876, 54240), (16272, 52920), (16611, 51840), (17010, 50624), (17280, 49833), (17640, 48816), (18080, 47628), (18144, 47460), (18306, 47040), (18816, 45765), (18984, 45360), (19440, 44296), (19845, 43392), (20160, 42714), (20340, 42336), (21168, 40680), (21357, 40320), (21696, 39690), (22148, 38880), (22680, 37968), (23520, 36612), (23730, 36288), (23814, 36160), (24192, 35595), (24408, 35280), (25312, 34020), (25920, 33222), (26460, 32544), (27120, 31752), (27216, 31640), (27459, 31360), (27685, 31104), (28224, 30510), (28476, 30240)]