18441185280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{12251}}^1$

素因数の和:12295

約数の個数: 288

約数和(自身を含む): 68635213920

約数和(自身を除く): 50194028640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10240, 10752, 11760, 12251, 12544, 13440, 14336, 15360, 15680, 17920, 18816, 21504, 23520, 24502, 25088, 26880, 30720, 31360, 35840, 36753, 37632, 43008, 47040, 49004, 50176, 53760, 61255, 62720, 71680, 73506, 75264, 85757, 94080, 98008, 100352, 107520, 122510, 125440, 147012, 150528, 171514, 183765, 188160, 196016, 215040, 245020, 250880, 257271, 294024, 301056, 343028, 367530, 376320, 392032, 428785, 490040, 501760, 514542, 588048, 600299, 686056, 735060, 752640, 784064, 857570, 980080, 1029084, 1176096, 1200598, 1286355, 1372112, 1470120, 1505280, 1568128, 1715140, 1800897, 1960160, 2058168, 2352192, 2401196, 2572710, 2744224, 2940240, 3001495, 3136256, 3430280, 3601794, 3920320, 4116336, 4704384, 4802392, 5145420, 5488448, 5880480, 6002990, 6272512, 6860560, 7203588, 7840640, 8232672, 9004485, 9408768, 9604784, 10290840, 10976896, 11760960, 12005980, 12545024, 13721120, 14407176, 15681280, 16465344, 18008970, 18817536, 19209568, 20581680, 21953792, 23521920, 24011960, 25090048, 27442240, 28814352, 31362560, 32930688, 36017940, 37635072, 38419136, 41163360, 43907584, 47043840, 48023920, 54884480, 57628704, 62725120, 65861376, 72035880, 75270144, 76838272, 82326720, 87815168, 94087680, 96047840, 109768960, 115257408, 125450240, 131722752, 144071760, 153676544, 164653440, 175630336, 188175360, 192095680, 219537920, 230514816, 263445504, 288143520, 307353088, 329306880, 376350720, 384191360, 439075840, 461029632, 526891008, 576287040, 614706176, 658613760, 768382720, 878151680, 922059264, 1152574080, 1229412352, 1317227520, 1536765440, 1844118528, 2305148160, 2634455040, 3073530880, 3688237056, 4610296320, 6147061760, 9220592640, 18441185280]

約数ペア:

[(1, 18441185280), (2, 9220592640), (3, 6147061760), (4, 4610296320), (5, 3688237056), (6, 3073530880), (7, 2634455040), (8, 2305148160), (10, 1844118528), (12, 1536765440), (14, 1317227520), (15, 1229412352), (16, 1152574080), (20, 922059264), (21, 878151680), (24, 768382720), (28, 658613760), (30, 614706176), (32, 576287040), (35, 526891008), (40, 461029632), (42, 439075840), (48, 384191360), (49, 376350720), (56, 329306880), (60, 307353088), (64, 288143520), (70, 263445504), (80, 230514816), (84, 219537920), (96, 192095680), (98, 188175360), (105, 175630336), (112, 164653440), (120, 153676544), (128, 144071760), (140, 131722752), (147, 125450240), (160, 115257408), (168, 109768960), (192, 96047840), (196, 94087680), (210, 87815168), (224, 82326720), (240, 76838272), (245, 75270144), (256, 72035880), (280, 65861376), (294, 62725120), (320, 57628704), (336, 54884480), (384, 48023920), (392, 47043840), (420, 43907584), (448, 41163360), (480, 38419136), (490, 37635072), (512, 36017940), (560, 32930688), (588, 31362560), (640, 28814352), (672, 27442240), (735, 25090048), (768, 24011960), (784, 23521920), (840, 21953792), (896, 20581680), (960, 19209568), (980, 18817536), (1024, 18008970), (1120, 16465344), (1176, 15681280), (1280, 14407176), (1344, 13721120), (1470, 12545024), (1536, 12005980), (1568, 11760960), (1680, 10976896), (1792, 10290840), (1920, 9604784), (1960, 9408768), (2048, 9004485), (2240, 8232672), (2352, 7840640), (2560, 7203588), (2688, 6860560), (2940, 6272512), (3072, 6002990), (3136, 5880480), (3360, 5488448), (3584, 5145420), (3840, 4802392), (3920, 4704384), (4480, 4116336), (4704, 3920320), (5120, 3601794), (5376, 3430280), (5880, 3136256), (6144, 3001495), (6272, 2940240), (6720, 2744224), (7168, 2572710), (7680, 2401196), (7840, 2352192), (8960, 2058168), (9408, 1960160), (10240, 1800897), (10752, 1715140), (11760, 1568128), (12251, 1505280), (12544, 1470120), (13440, 1372112), (14336, 1286355), (15360, 1200598), (15680, 1176096), (17920, 1029084), (18816, 980080), (21504, 857570), (23520, 784064), (24502, 752640), (25088, 735060), (26880, 686056), (30720, 600299), (31360, 588048), (35840, 514542), (36753, 501760), (37632, 490040), (43008, 428785), (47040, 392032), (49004, 376320), (50176, 367530), (53760, 343028), (61255, 301056), (62720, 294024), (71680, 257271), (73506, 250880), (75264, 245020), (85757, 215040), (94080, 196016), (98008, 188160), (100352, 183765), (107520, 171514), (122510, 150528), (125440, 147012)]