890210880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 504

約数和(自身を含む): 3480572160

約数和(自身を除く): 2590361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 59, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 118, 120, 124, 130, 144, 155, 156, 160, 169, 177, 180, 186, 192, 195, 208, 234, 236, 240, 248, 260, 279, 288, 295, 310, 312, 320, 338, 354, 360, 372, 390, 403, 416, 465, 468, 472, 480, 496, 507, 520, 531, 558, 576, 585, 590, 620, 624, 676, 708, 720, 744, 767, 780, 806, 832, 845, 885, 930, 936, 944, 960, 992, 1014, 1040, 1062, 1116, 1170, 1180, 1209, 1240, 1248, 1352, 1395, 1416, 1440, 1488, 1521, 1534, 1560, 1612, 1690, 1770, 1829, 1860, 1872, 1888, 1984, 2015, 2028, 2080, 2124, 2232, 2301, 2340, 2360, 2418, 2480, 2496, 2535, 2655, 2704, 2790, 2832, 2880, 2976, 3042, 3068, 3120, 3224, 3380, 3540, 3627, 3658, 3720, 3744, 3776, 3835, 4030, 4056, 4160, 4248, 4464, 4602, 4680, 4720, 4836, 4960, 5070, 5239, 5310, 5408, 5487, 5580, 5664, 5952, 6045, 6084, 6136, 6240, 6448, 6760, 6903, 7080, 7254, 7316, 7440, 7488, 7605, 7670, 8060, 8112, 8496, 8928, 9145, 9204, 9360, 9440, 9672, 9920, 9971, 10140, 10478, 10620, 10816, 10974, 11160, 11328, 11505, 12090, 12168, 12272, 12480, 12896, 13520, 13806, 14160, 14508, 14632, 14880, 15210, 15340, 15717, 16120, 16224, 16461, 16992, 17856, 18135, 18290, 18408, 18720, 18880, 19344, 19942, 20280, 20956, 21240, 21948, 22320, 23010, 23777, 24180, 24336, 24544, 25792, 26195, 27040, 27435, 27612, 28320, 29016, 29264, 29760, 29913, 30420, 30680, 31434, 32240, 32448, 32922, 33984, 34515, 36270, 36580, 36816, 37440, 38688, 39884, 40560, 41912, 42480, 43896, 44640, 46020, 47151, 47554, 48360, 48672, 49088, 49855, 52390, 54080, 54870, 55224, 56640, 58032, 58528, 59826, 60840, 61360, 62868, 64480, 65844, 69030, 71331, 72540, 73160, 73632, 77376, 78585, 79768, 81120, 82305, 83824, 84960, 87792, 89280, 89739, 92040, 94302, 95108, 96720, 97344, 99710, 104780, 109740, 110448, 116064, 117056, 118885, 119652, 121680, 122720, 125736, 128960, 131688, 138060, 142662, 145080, 146320, 147264, 149565, 157170, 159536, 162240, 164610, 167648, 169920, 175584, 179478, 184080, 188604, 190216, 193440, 199420, 209560, 213993, 219480, 220896, 232128, 235755, 237770, 239304, 243360, 245440, 251472, 263376, 276120, 285324, 290160, 292640, 299130, 309101, 314340, 319072, 329220, 335296, 351168, 356655, 358956, 368160, 377208, 380432, 386880, 398840, 419120, 427986, 438960, 441792, 448695, 471510, 475540, 478608, 486720, 502944, 526752, 552240, 570648, 580320, 585280, 598260, 618202, 628680, 638144, 658440, 713310, 717912, 736320, 754416, 760864, 797680, 838240, 855972, 877920, 897390, 927303, 943020, 951080, 957216, 1005888, 1053504, 1069965, 1104480, 1141296, 1160640, 1196520, 1236404, 1257360, 1316880, 1426620, 1435824, 1508832, 1521728, 1545505, 1595360, 1676480, 1711944, 1755840, 1794780, 1854606, 1886040, 1902160, 1914432, 2139930, 2208960, 2282592, 2393040, 2472808, 2514720, 2633760, 2781909, 2853240, 2871648, 3017664, 3091010, 3190720, 3423888, 3589560, 3709212, 3772080, 3804320, 4279860, 4565184, 4636515, 4786080, 4945616, 5029440, 5267520, 5563818, 5706480, 5743296, 6182020, 6847776, 7179120, 7418424, 7544160, 7608640, 8559720, 9273030, 9572160, 9891232, 11127636, 11412960, 12364040, 13695552, 13909545, 14358240, 14836848, 15088320, 17119440, 18546060, 19782464, 22255272, 22825920, 24728080, 27819090, 28716480, 29673696, 34238880, 37092120, 44510544, 49456160, 55638180, 59347392, 68477760, 74184240, 89021088, 98912320, 111276360, 148368480, 178042176, 222552720, 296736960, 445105440, 890210880]

約数ペア:

[(1, 890210880), (2, 445105440), (3, 296736960), (4, 222552720), (5, 178042176), (6, 148368480), (8, 111276360), (9, 98912320), (10, 89021088), (12, 74184240), (13, 68477760), (15, 59347392), (16, 55638180), (18, 49456160), (20, 44510544), (24, 37092120), (26, 34238880), (30, 29673696), (31, 28716480), (32, 27819090), (36, 24728080), (39, 22825920), (40, 22255272), (45, 19782464), (48, 18546060), (52, 17119440), (59, 15088320), (60, 14836848), (62, 14358240), (64, 13909545), (65, 13695552), (72, 12364040), (78, 11412960), (80, 11127636), (90, 9891232), (93, 9572160), (96, 9273030), (104, 8559720), (117, 7608640), (118, 7544160), (120, 7418424), (124, 7179120), (130, 6847776), (144, 6182020), (155, 5743296), (156, 5706480), (160, 5563818), (169, 5267520), (177, 5029440), (180, 4945616), (186, 4786080), (192, 4636515), (195, 4565184), (208, 4279860), (234, 3804320), (236, 3772080), (240, 3709212), (248, 3589560), (260, 3423888), (279, 3190720), (288, 3091010), (295, 3017664), (310, 2871648), (312, 2853240), (320, 2781909), (338, 2633760), (354, 2514720), (360, 2472808), (372, 2393040), (390, 2282592), (403, 2208960), (416, 2139930), (465, 1914432), (468, 1902160), (472, 1886040), (480, 1854606), (496, 1794780), (507, 1755840), (520, 1711944), (531, 1676480), (558, 1595360), (576, 1545505), (585, 1521728), (590, 1508832), (620, 1435824), (624, 1426620), (676, 1316880), (708, 1257360), (720, 1236404), (744, 1196520), (767, 1160640), (780, 1141296), (806, 1104480), (832, 1069965), (845, 1053504), (885, 1005888), (930, 957216), (936, 951080), (944, 943020), (960, 927303), (992, 897390), (1014, 877920), (1040, 855972), (1062, 838240), (1116, 797680), (1170, 760864), (1180, 754416), (1209, 736320), (1240, 717912), (1248, 713310), (1352, 658440), (1395, 638144), (1416, 628680), (1440, 618202), (1488, 598260), (1521, 585280), (1534, 580320), (1560, 570648), (1612, 552240), (1690, 526752), (1770, 502944), (1829, 486720), (1860, 478608), (1872, 475540), (1888, 471510), (1984, 448695), (2015, 441792), (2028, 438960), (2080, 427986), (2124, 419120), (2232, 398840), (2301, 386880), (2340, 380432), (2360, 377208), (2418, 368160), (2480, 358956), (2496, 356655), (2535, 351168), (2655, 335296), (2704, 329220), (2790, 319072), (2832, 314340), (2880, 309101), (2976, 299130), (3042, 292640), (3068, 290160), (3120, 285324), (3224, 276120), (3380, 263376), (3540, 251472), (3627, 245440), (3658, 243360), (3720, 239304), (3744, 237770), (3776, 235755), (3835, 232128), (4030, 220896), (4056, 219480), (4160, 213993), (4248, 209560), (4464, 199420), (4602, 193440), (4680, 190216), (4720, 188604), (4836, 184080), (4960, 179478), (5070, 175584), (5239, 169920), (5310, 167648), (5408, 164610), (5487, 162240), (5580, 159536), (5664, 157170), (5952, 149565), (6045, 147264), (6084, 146320), (6136, 145080), (6240, 142662), (6448, 138060), (6760, 131688), (6903, 128960), (7080, 125736), (7254, 122720), (7316, 121680), (7440, 119652), (7488, 118885), (7605, 117056), (7670, 116064), (8060, 110448), (8112, 109740), (8496, 104780), (8928, 99710), (9145, 97344), (9204, 96720), (9360, 95108), (9440, 94302), (9672, 92040), (9920, 89739), (9971, 89280), (10140, 87792), (10478, 84960), (10620, 83824), (10816, 82305), (10974, 81120), (11160, 79768), (11328, 78585), (11505, 77376), (12090, 73632), (12168, 73160), (12272, 72540), (12480, 71331), (12896, 69030), (13520, 65844), (13806, 64480), (14160, 62868), (14508, 61360), (14632, 60840), (14880, 59826), (15210, 58528), (15340, 58032), (15717, 56640), (16120, 55224), (16224, 54870), (16461, 54080), (16992, 52390), (17856, 49855), (18135, 49088), (18290, 48672), (18408, 48360), (18720, 47554), (18880, 47151), (19344, 46020), (19942, 44640), (20280, 43896), (20956, 42480), (21240, 41912), (21948, 40560), (22320, 39884), (23010, 38688), (23777, 37440), (24180, 36816), (24336, 36580), (24544, 36270), (25792, 34515), (26195, 33984), (27040, 32922), (27435, 32448), (27612, 32240), (28320, 31434), (29016, 30680), (29264, 30420), (29760, 29913)]