9964321920

素因数分解:

$2^7\times 3^9\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 640

約数和(自身を含む): 41196608640

約数和(自身を除く): 31232286720

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, 128, 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, 384, 405, 420, 432, 448, 452, 480, 486, 504, 540, 560, 565, 567, 576, 630, 640, 648, 672, 678, 720, 729, 756, 791, 810, 840, 864, 896, 904, 945, 960, 972, 1008, 1017, 1080, 1120, 1130, 1134, 1152, 1215, 1260, 1296, 1344, 1356, 1440, 1458, 1512, 1582, 1620, 1680, 1695, 1701, 1728, 1808, 1890, 1920, 1944, 2016, 2034, 2160, 2187, 2240, 2260, 2268, 2373, 2430, 2520, 2592, 2688, 2712, 2835, 2880, 2916, 3024, 3051, 3164, 3240, 3360, 3390, 3402, 3456, 3616, 3645, 3780, 3888, 3955, 4032, 4068, 4320, 4374, 4480, 4520, 4536, 4746, 4860, 5040, 5085, 5103, 5184, 5424, 5670, 5760, 5832, 6048, 6102, 6328, 6480, 6561, 6720, 6780, 6804, 7119, 7232, 7290, 7560, 7776, 7910, 8064, 8136, 8505, 8640, 8748, 9040, 9072, 9153, 9492, 9720, 10080, 10170, 10206, 10368, 10848, 10935, 11340, 11664, 11865, 12096, 12204, 12656, 12960, 13122, 13440, 13560, 13608, 14238, 14464, 14580, 15120, 15255, 15309, 15552, 15820, 16272, 17010, 17280, 17496, 18080, 18144, 18306, 18984, 19440, 19683, 20160, 20340, 20412, 21357, 21696, 21870, 22680, 23328, 23730, 24192, 24408, 25312, 25515, 25920, 26244, 27120, 27216, 27459, 28476, 29160, 30240, 30510, 30618, 31104, 31640, 32544, 32805, 34020, 34992, 35595, 36160, 36288, 36612, 37968, 38880, 39366, 40320, 40680, 40824, 42714, 43392, 43740, 45360, 45765, 45927, 46656, 47460, 48816, 50624, 51030, 51840, 52488, 54240, 54432, 54918, 56952, 58320, 60480, 61020, 61236, 63280, 64071, 65088, 65610, 68040, 69984, 71190, 72320, 72576, 73224, 75936, 76545, 77760, 78732, 81360, 81648, 82377, 85428, 87480, 90720, 91530, 91854, 93312, 94920, 97632, 98415, 101248, 102060, 104976, 106785, 108480, 108864, 109836, 113904, 116640, 120960, 122040, 122472, 126560, 128142, 130176, 131220, 136080, 137295, 137781, 139968, 142380, 146448, 151872, 153090, 155520, 157464, 162720, 163296, 164754, 170856, 174960, 181440, 183060, 183708, 189840, 192213, 195264, 196830, 204120, 209952, 213570, 216960, 217728, 219672, 227808, 229635, 233280, 244080, 244944, 247131, 253120, 256284, 262440, 272160, 274590, 275562, 279936, 284760, 292896, 303744, 306180, 314928, 320355, 325440, 326592, 329508, 341712, 349920, 362880, 366120, 367416, 379680, 384426, 390528, 393660, 408240, 411885, 419904, 427140, 439344, 455616, 459270, 466560, 488160, 489888, 494262, 506240, 512568, 524880, 544320, 549180, 551124, 569520, 576639, 585792, 612360, 629856, 640710, 650880, 653184, 659016, 683424, 688905, 699840, 732240, 734832, 741393, 759360, 768852, 787320, 816480, 823770, 839808, 854280, 878688, 911232, 918540, 961065, 976320, 979776, 988524, 1025136, 1049760, 1088640, 1098360, 1102248, 1139040, 1153278, 1171584, 1224720, 1235655, 1259712, 1281420, 1318032, 1366848, 1377810, 1399680, 1464480, 1469664, 1482786, 1518720, 1537704, 1574640, 1632960, 1647540, 1708560, 1729917, 1757376, 1837080, 1922130, 1952640, 1959552, 1977048, 2050272, 2099520, 2196720, 2204496, 2224179, 2278080, 2306556, 2449440, 2471310, 2519424, 2562840, 2636064, 2733696, 2755620, 2883195, 2928960, 2939328, 2965572, 3075408, 3149280, 3265920, 3295080, 3417120, 3459834, 3514752, 3674160, 3706965, 3844260, 3954096, 4100544, 4199040, 4393440, 4408992, 4448358, 4556160, 4613112, 4898880, 4942620, 5125680, 5189751, 5272128, 5511240, 5766390, 5857920, 5878656, 5931144, 6150816, 6298560, 6590160, 6834240, 6919668, 7348320, 7413930, 7688520, 7908192, 8201088, 8649585, 8786880, 8817984, 8896716, 9226224, 9797760, 9885240, 10251360, 10379502, 10544256, 11022480, 11120895, 11532780, 11862288, 12301632, 12597120, 13180320, 13668480, 13839336, 14696640, 14827860, 15377040, 15569253, 15816384, 17299170, 17573760, 17635968, 17793432, 18452448, 19770480, 20502720, 20759004, 22044960, 22241790, 23065560, 23724576, 24603264, 25948755, 26360640, 27678672, 29393280, 29655720, 30754080, 31138506, 31632768, 34598340, 35586864, 36904896, 39540960, 41005440, 41518008, 44089920, 44483580, 46131120, 47449152, 51897510, 52721280, 55357344, 59311440, 61508160, 62277012, 69196680, 71173728, 73809792, 77846265, 79081920, 83036016, 88179840, 88967160, 92262240, 94898304, 103795020, 110714688, 118622880, 123016320, 124554024, 138393360, 142347456, 155692530, 158163840, 166072032, 177934320, 184524480, 207590040, 221429376, 237245760, 249108048, 276786720, 284694912, 311385060, 332144064, 355868640, 369048960, 415180080, 474491520, 498216096, 553573440, 622770120, 664288128, 711737280, 830360160, 996432192, 1107146880, 1245540240, 1423474560, 1660720320, 1992864384, 2491080480, 3321440640, 4982160960, 9964321920]

約数ペア:

[(1, 9964321920), (2, 4982160960), (3, 3321440640), (4, 2491080480), (5, 1992864384), (6, 1660720320), (7, 1423474560), (8, 1245540240), (9, 1107146880), (10, 996432192), (12, 830360160), (14, 711737280), (15, 664288128), (16, 622770120), (18, 553573440), (20, 498216096), (21, 474491520), (24, 415180080), (27, 369048960), (28, 355868640), (30, 332144064), (32, 311385060), (35, 284694912), (36, 276786720), (40, 249108048), (42, 237245760), (45, 221429376), (48, 207590040), (54, 184524480), (56, 177934320), (60, 166072032), (63, 158163840), (64, 155692530), (70, 142347456), (72, 138393360), (80, 124554024), (81, 123016320), (84, 118622880), (90, 110714688), (96, 103795020), (105, 94898304), (108, 92262240), (112, 88967160), (113, 88179840), (120, 83036016), (126, 79081920), (128, 77846265), (135, 73809792), (140, 71173728), (144, 69196680), (160, 62277012), (162, 61508160), (168, 59311440), (180, 55357344), (189, 52721280), (192, 51897510), (210, 47449152), (216, 46131120), (224, 44483580), (226, 44089920), (240, 41518008), (243, 41005440), (252, 39540960), (270, 36904896), (280, 35586864), (288, 34598340), (315, 31632768), (320, 31138506), (324, 30754080), (336, 29655720), (339, 29393280), (360, 27678672), (378, 26360640), (384, 25948755), (405, 24603264), (420, 23724576), (432, 23065560), (448, 22241790), (452, 22044960), (480, 20759004), (486, 20502720), (504, 19770480), (540, 18452448), (560, 17793432), (565, 17635968), (567, 17573760), (576, 17299170), (630, 15816384), (640, 15569253), (648, 15377040), (672, 14827860), (678, 14696640), (720, 13839336), (729, 13668480), (756, 13180320), (791, 12597120), (810, 12301632), (840, 11862288), (864, 11532780), (896, 11120895), (904, 11022480), (945, 10544256), (960, 10379502), (972, 10251360), (1008, 9885240), (1017, 9797760), (1080, 9226224), (1120, 8896716), (1130, 8817984), (1134, 8786880), (1152, 8649585), (1215, 8201088), (1260, 7908192), (1296, 7688520), (1344, 7413930), (1356, 7348320), (1440, 6919668), (1458, 6834240), (1512, 6590160), (1582, 6298560), (1620, 6150816), (1680, 5931144), (1695, 5878656), (1701, 5857920), (1728, 5766390), (1808, 5511240), (1890, 5272128), (1920, 5189751), (1944, 5125680), (2016, 4942620), (2034, 4898880), (2160, 4613112), (2187, 4556160), (2240, 4448358), (2260, 4408992), (2268, 4393440), (2373, 4199040), (2430, 4100544), (2520, 3954096), (2592, 3844260), (2688, 3706965), (2712, 3674160), (2835, 3514752), (2880, 3459834), (2916, 3417120), (3024, 3295080), (3051, 3265920), (3164, 3149280), (3240, 3075408), (3360, 2965572), (3390, 2939328), (3402, 2928960), (3456, 2883195), (3616, 2755620), (3645, 2733696), (3780, 2636064), (3888, 2562840), (3955, 2519424), (4032, 2471310), (4068, 2449440), (4320, 2306556), (4374, 2278080), (4480, 2224179), (4520, 2204496), (4536, 2196720), (4746, 2099520), (4860, 2050272), (5040, 1977048), (5085, 1959552), (5103, 1952640), (5184, 1922130), (5424, 1837080), (5670, 1757376), (5760, 1729917), (5832, 1708560), (6048, 1647540), (6102, 1632960), (6328, 1574640), (6480, 1537704), (6561, 1518720), (6720, 1482786), (6780, 1469664), (6804, 1464480), (7119, 1399680), (7232, 1377810), (7290, 1366848), (7560, 1318032), (7776, 1281420), (7910, 1259712), (8064, 1235655), (8136, 1224720), (8505, 1171584), (8640, 1153278), (8748, 1139040), (9040, 1102248), (9072, 1098360), (9153, 1088640), (9492, 1049760), (9720, 1025136), (10080, 988524), (10170, 979776), (10206, 976320), (10368, 961065), (10848, 918540), (10935, 911232), (11340, 878688), (11664, 854280), (11865, 839808), (12096, 823770), (12204, 816480), (12656, 787320), (12960, 768852), (13122, 759360), (13440, 741393), (13560, 734832), (13608, 732240), (14238, 699840), (14464, 688905), (14580, 683424), (15120, 659016), (15255, 653184), (15309, 650880), (15552, 640710), (15820, 629856), (16272, 612360), (17010, 585792), (17280, 576639), (17496, 569520), (18080, 551124), (18144, 549180), (18306, 544320), (18984, 524880), (19440, 512568), (19683, 506240), (20160, 494262), (20340, 489888), (20412, 488160), (21357, 466560), (21696, 459270), (21870, 455616), (22680, 439344), (23328, 427140), (23730, 419904), (24192, 411885), (24408, 408240), (25312, 393660), (25515, 390528), (25920, 384426), (26244, 379680), (27120, 367416), (27216, 366120), (27459, 362880), (28476, 349920), (29160, 341712), (30240, 329508), (30510, 326592), (30618, 325440), (31104, 320355), (31640, 314928), (32544, 306180), (32805, 303744), (34020, 292896), (34992, 284760), (35595, 279936), (36160, 275562), (36288, 274590), (36612, 272160), (37968, 262440), (38880, 256284), (39366, 253120), (40320, 247131), (40680, 244944), (40824, 244080), (42714, 233280), (43392, 229635), (43740, 227808), (45360, 219672), (45765, 217728), (45927, 216960), (46656, 213570), (47460, 209952), (48816, 204120), (50624, 196830), (51030, 195264), (51840, 192213), (52488, 189840), (54240, 183708), (54432, 183060), (54918, 181440), (56952, 174960), (58320, 170856), (60480, 164754), (61020, 163296), (61236, 162720), (63280, 157464), (64071, 155520), (65088, 153090), (65610, 151872), (68040, 146448), (69984, 142380), (71190, 139968), (72320, 137781), (72576, 137295), (73224, 136080), (75936, 131220), (76545, 130176), (77760, 128142), (78732, 126560), (81360, 122472), (81648, 122040), (82377, 120960), (85428, 116640), (87480, 113904), (90720, 109836), (91530, 108864), (91854, 108480), (93312, 106785), (94920, 104976), (97632, 102060), (98415, 101248)]