445105440

素因数分解:

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

素因数の和:137

約数の個数: 432

約数和(自身を含む): 1726583040

約数和(自身を除く): 1281477600

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, 65, 72, 78, 80, 90, 93, 96, 104, 117, 118, 120, 124, 130, 144, 155, 156, 160, 169, 177, 180, 186, 195, 208, 234, 236, 240, 248, 260, 279, 288, 295, 310, 312, 338, 354, 360, 372, 390, 403, 416, 465, 468, 472, 480, 496, 507, 520, 531, 558, 585, 590, 620, 624, 676, 708, 720, 744, 767, 780, 806, 845, 885, 930, 936, 944, 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, 2015, 2028, 2080, 2124, 2232, 2301, 2340, 2360, 2418, 2480, 2535, 2655, 2704, 2790, 2832, 2976, 3042, 3068, 3120, 3224, 3380, 3540, 3627, 3658, 3720, 3744, 3835, 4030, 4056, 4248, 4464, 4602, 4680, 4720, 4836, 4960, 5070, 5239, 5310, 5408, 5487, 5580, 5664, 6045, 6084, 6136, 6240, 6448, 6760, 6903, 7080, 7254, 7316, 7440, 7605, 7670, 8060, 8112, 8496, 8928, 9145, 9204, 9360, 9440, 9672, 9971, 10140, 10478, 10620, 10974, 11160, 11505, 12090, 12168, 12272, 12896, 13520, 13806, 14160, 14508, 14632, 14880, 15210, 15340, 15717, 16120, 16224, 16461, 16992, 18135, 18290, 18408, 18720, 19344, 19942, 20280, 20956, 21240, 21948, 22320, 23010, 23777, 24180, 24336, 24544, 26195, 27040, 27435, 27612, 28320, 29016, 29264, 29913, 30420, 30680, 31434, 32240, 32922, 34515, 36270, 36580, 36816, 38688, 39884, 40560, 41912, 42480, 43896, 44640, 46020, 47151, 47554, 48360, 48672, 49855, 52390, 54870, 55224, 58032, 58528, 59826, 60840, 61360, 62868, 64480, 65844, 69030, 71331, 72540, 73160, 73632, 78585, 79768, 81120, 82305, 83824, 84960, 87792, 89739, 92040, 94302, 95108, 96720, 99710, 104780, 109740, 110448, 116064, 118885, 119652, 121680, 122720, 125736, 131688, 138060, 142662, 145080, 146320, 149565, 157170, 159536, 164610, 167648, 175584, 179478, 184080, 188604, 190216, 193440, 199420, 209560, 213993, 219480, 220896, 235755, 237770, 239304, 243360, 251472, 263376, 276120, 285324, 290160, 292640, 299130, 309101, 314340, 319072, 329220, 356655, 358956, 368160, 377208, 380432, 398840, 419120, 427986, 438960, 448695, 471510, 475540, 478608, 502944, 526752, 552240, 570648, 580320, 598260, 618202, 628680, 658440, 713310, 717912, 754416, 760864, 797680, 838240, 855972, 877920, 897390, 927303, 943020, 951080, 957216, 1069965, 1104480, 1141296, 1196520, 1236404, 1257360, 1316880, 1426620, 1435824, 1508832, 1545505, 1595360, 1711944, 1794780, 1854606, 1886040, 1902160, 2139930, 2282592, 2393040, 2472808, 2514720, 2633760, 2781909, 2853240, 2871648, 3091010, 3423888, 3589560, 3709212, 3772080, 3804320, 4279860, 4636515, 4786080, 4945616, 5563818, 5706480, 6182020, 6847776, 7179120, 7418424, 7544160, 8559720, 9273030, 9891232, 11127636, 11412960, 12364040, 13909545, 14358240, 14836848, 17119440, 18546060, 22255272, 24728080, 27819090, 29673696, 34238880, 37092120, 44510544, 49456160, 55638180, 74184240, 89021088, 111276360, 148368480, 222552720, 445105440]

約数ペア:

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