1660720320

素因数分解:

$2^6\times 3^8\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 504

約数和(自身を含む): 6838943904

約数和(自身を除く): 5178223584

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 226, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 339, 360, 378, 405, 420, 432, 448, 452, 480, 486, 504, 540, 560, 565, 567, 576, 630, 648, 672, 678, 720, 729, 756, 791, 810, 840, 864, 904, 945, 960, 972, 1008, 1017, 1080, 1120, 1130, 1134, 1215, 1260, 1296, 1344, 1356, 1440, 1458, 1512, 1582, 1620, 1680, 1695, 1701, 1728, 1808, 1890, 1944, 2016, 2034, 2160, 2187, 2240, 2260, 2268, 2373, 2430, 2520, 2592, 2712, 2835, 2880, 2916, 3024, 3051, 3164, 3240, 3360, 3390, 3402, 3616, 3645, 3780, 3888, 3955, 4032, 4068, 4320, 4374, 4520, 4536, 4746, 4860, 5040, 5085, 5103, 5184, 5424, 5670, 5832, 6048, 6102, 6328, 6480, 6561, 6720, 6780, 6804, 7119, 7232, 7290, 7560, 7776, 7910, 8136, 8505, 8640, 8748, 9040, 9072, 9153, 9492, 9720, 10080, 10170, 10206, 10848, 10935, 11340, 11664, 11865, 12096, 12204, 12656, 12960, 13122, 13560, 13608, 14238, 14580, 15120, 15255, 15309, 15552, 15820, 16272, 17010, 17496, 18080, 18144, 18306, 18984, 19440, 20160, 20340, 20412, 21357, 21696, 21870, 22680, 23328, 23730, 24408, 25312, 25515, 25920, 26244, 27120, 27216, 27459, 28476, 29160, 30240, 30510, 30618, 31640, 32544, 32805, 34020, 34992, 35595, 36160, 36288, 36612, 37968, 38880, 40680, 40824, 42714, 43740, 45360, 45765, 45927, 46656, 47460, 48816, 50624, 51030, 52488, 54240, 54432, 54918, 56952, 58320, 60480, 61020, 61236, 63280, 64071, 65088, 65610, 68040, 69984, 71190, 73224, 75936, 76545, 77760, 81360, 81648, 82377, 85428, 87480, 90720, 91530, 91854, 94920, 97632, 102060, 104976, 106785, 108480, 108864, 109836, 113904, 116640, 122040, 122472, 126560, 128142, 131220, 136080, 137295, 139968, 142380, 146448, 151872, 153090, 162720, 163296, 164754, 170856, 174960, 181440, 183060, 183708, 189840, 192213, 195264, 204120, 209952, 213570, 219672, 227808, 229635, 233280, 244080, 244944, 247131, 253120, 256284, 262440, 272160, 274590, 284760, 292896, 306180, 320355, 325440, 326592, 329508, 341712, 349920, 366120, 367416, 379680, 384426, 408240, 411885, 419904, 427140, 439344, 455616, 459270, 488160, 489888, 494262, 512568, 524880, 544320, 549180, 569520, 576639, 585792, 612360, 640710, 659016, 683424, 699840, 732240, 734832, 741393, 759360, 768852, 816480, 823770, 854280, 878688, 918540, 961065, 976320, 979776, 988524, 1025136, 1049760, 1098360, 1139040, 1153278, 1224720, 1235655, 1281420, 1318032, 1366848, 1464480, 1469664, 1482786, 1537704, 1632960, 1647540, 1708560, 1729917, 1757376, 1837080, 1922130, 1977048, 2050272, 2099520, 2196720, 2278080, 2306556, 2449440, 2471310, 2562840, 2636064, 2883195, 2928960, 2939328, 2965572, 3075408, 3295080, 3417120, 3459834, 3674160, 3706965, 3844260, 3954096, 4100544, 4393440, 4613112, 4898880, 4942620, 5125680, 5189751, 5272128, 5766390, 5931144, 6150816, 6590160, 6834240, 6919668, 7348320, 7413930, 7688520, 7908192, 8649585, 8786880, 9226224, 9885240, 10251360, 10379502, 11532780, 11862288, 12301632, 13180320, 13839336, 14696640, 14827860, 15377040, 15816384, 17299170, 18452448, 19770480, 20502720, 20759004, 23065560, 23724576, 25948755, 26360640, 27678672, 29655720, 30754080, 34598340, 36904896, 39540960, 41518008, 46131120, 47449152, 51897510, 55357344, 59311440, 61508160, 69196680, 79081920, 83036016, 92262240, 103795020, 110714688, 118622880, 138393360, 166072032, 184524480, 207590040, 237245760, 276786720, 332144064, 415180080, 553573440, 830360160, 1660720320]

約数ペア:

[(1, 1660720320), (2, 830360160), (3, 553573440), (4, 415180080), (5, 332144064), (6, 276786720), (7, 237245760), (8, 207590040), (9, 184524480), (10, 166072032), (12, 138393360), (14, 118622880), (15, 110714688), (16, 103795020), (18, 92262240), (20, 83036016), (21, 79081920), (24, 69196680), (27, 61508160), (28, 59311440), (30, 55357344), (32, 51897510), (35, 47449152), (36, 46131120), (40, 41518008), (42, 39540960), (45, 36904896), (48, 34598340), (54, 30754080), (56, 29655720), (60, 27678672), (63, 26360640), (64, 25948755), (70, 23724576), (72, 23065560), (80, 20759004), (81, 20502720), (84, 19770480), (90, 18452448), (96, 17299170), (105, 15816384), (108, 15377040), (112, 14827860), (113, 14696640), (120, 13839336), (126, 13180320), (135, 12301632), (140, 11862288), (144, 11532780), (160, 10379502), (162, 10251360), (168, 9885240), (180, 9226224), (189, 8786880), (192, 8649585), (210, 7908192), (216, 7688520), (224, 7413930), (226, 7348320), (240, 6919668), (243, 6834240), (252, 6590160), (270, 6150816), (280, 5931144), (288, 5766390), (315, 5272128), (320, 5189751), (324, 5125680), (336, 4942620), (339, 4898880), (360, 4613112), (378, 4393440), (405, 4100544), (420, 3954096), (432, 3844260), (448, 3706965), (452, 3674160), (480, 3459834), (486, 3417120), (504, 3295080), (540, 3075408), (560, 2965572), (565, 2939328), (567, 2928960), (576, 2883195), (630, 2636064), (648, 2562840), (672, 2471310), (678, 2449440), (720, 2306556), (729, 2278080), (756, 2196720), (791, 2099520), (810, 2050272), (840, 1977048), (864, 1922130), (904, 1837080), (945, 1757376), (960, 1729917), (972, 1708560), (1008, 1647540), (1017, 1632960), (1080, 1537704), (1120, 1482786), (1130, 1469664), (1134, 1464480), (1215, 1366848), (1260, 1318032), (1296, 1281420), (1344, 1235655), (1356, 1224720), (1440, 1153278), (1458, 1139040), (1512, 1098360), (1582, 1049760), (1620, 1025136), (1680, 988524), (1695, 979776), (1701, 976320), (1728, 961065), (1808, 918540), (1890, 878688), (1944, 854280), (2016, 823770), (2034, 816480), (2160, 768852), (2187, 759360), (2240, 741393), (2260, 734832), (2268, 732240), (2373, 699840), (2430, 683424), (2520, 659016), (2592, 640710), (2712, 612360), (2835, 585792), (2880, 576639), (2916, 569520), (3024, 549180), (3051, 544320), (3164, 524880), (3240, 512568), (3360, 494262), (3390, 489888), (3402, 488160), (3616, 459270), (3645, 455616), (3780, 439344), (3888, 427140), (3955, 419904), (4032, 411885), (4068, 408240), (4320, 384426), (4374, 379680), (4520, 367416), (4536, 366120), (4746, 349920), (4860, 341712), (5040, 329508), (5085, 326592), (5103, 325440), (5184, 320355), (5424, 306180), (5670, 292896), (5832, 284760), (6048, 274590), (6102, 272160), (6328, 262440), (6480, 256284), (6561, 253120), (6720, 247131), (6780, 244944), (6804, 244080), (7119, 233280), (7232, 229635), (7290, 227808), (7560, 219672), (7776, 213570), (7910, 209952), (8136, 204120), (8505, 195264), (8640, 192213), (8748, 189840), (9040, 183708), (9072, 183060), (9153, 181440), (9492, 174960), (9720, 170856), (10080, 164754), (10170, 163296), (10206, 162720), (10848, 153090), (10935, 151872), (11340, 146448), (11664, 142380), (11865, 139968), (12096, 137295), (12204, 136080), (12656, 131220), (12960, 128142), (13122, 126560), (13560, 122472), (13608, 122040), (14238, 116640), (14580, 113904), (15120, 109836), (15255, 108864), (15309, 108480), (15552, 106785), (15820, 104976), (16272, 102060), (17010, 97632), (17496, 94920), (18080, 91854), (18144, 91530), (18306, 90720), (18984, 87480), (19440, 85428), (20160, 82377), (20340, 81648), (20412, 81360), (21357, 77760), (21696, 76545), (21870, 75936), (22680, 73224), (23328, 71190), (23730, 69984), (24408, 68040), (25312, 65610), (25515, 65088), (25920, 64071), (26244, 63280), (27120, 61236), (27216, 61020), (27459, 60480), (28476, 58320), (29160, 56952), (30240, 54918), (30510, 54432), (30618, 54240), (31640, 52488), (32544, 51030), (32805, 50624), (34020, 48816), (34992, 47460), (35595, 46656), (36160, 45927), (36288, 45765), (36612, 45360), (37968, 43740), (38880, 42714), (40680, 40824)]