2018262960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19069}}^1$

素因数の和:19105

約数の個数: 240

約数和(自身を含む): 8087205600

約数和(自身を除く): 6068942640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 19069, 21168, 26460, 35280, 38138, 52920, 57207, 76276, 95345, 105840, 114414, 133483, 152552, 171621, 190690, 228828, 266966, 286035, 305104, 343242, 381380, 400449, 457656, 514863, 533932, 572070, 667415, 686484, 762760, 800898, 858105, 915312, 934381, 1029726, 1067864, 1144140, 1201347, 1334830, 1372968, 1525520, 1601796, 1716210, 1868762, 2002245, 2059452, 2135728, 2288280, 2402694, 2574315, 2669660, 2745936, 2803143, 3203592, 3432420, 3604041, 3737524, 4004490, 4118904, 4576560, 4671905, 4805388, 5148630, 5339320, 5606286, 6006735, 6407184, 6864840, 7208082, 7475048, 8008980, 8237808, 8409429, 9343810, 9610776, 10297260, 10678640, 11212572, 12013470, 13729680, 14015715, 14416164, 14950096, 16017960, 16818858, 18020205, 18687620, 19221552, 20594520, 22425144, 24026940, 25228287, 28031430, 28832328, 32035920, 33637716, 36040410, 37375240, 41189040, 42047145, 44850288, 48053880, 50456574, 56062860, 57664656, 67275432, 72080820, 74750480, 84094290, 96107760, 100913148, 112125720, 126141435, 134550864, 144161640, 168188580, 201826296, 224251440, 252282870, 288323280, 336377160, 403652592, 504565740, 672754320, 1009131480, 2018262960]

約数ペア:

[(1, 2018262960), (2, 1009131480), (3, 672754320), (4, 504565740), (5, 403652592), (6, 336377160), (7, 288323280), (8, 252282870), (9, 224251440), (10, 201826296), (12, 168188580), (14, 144161640), (15, 134550864), (16, 126141435), (18, 112125720), (20, 100913148), (21, 96107760), (24, 84094290), (27, 74750480), (28, 72080820), (30, 67275432), (35, 57664656), (36, 56062860), (40, 50456574), (42, 48053880), (45, 44850288), (48, 42047145), (49, 41189040), (54, 37375240), (56, 36040410), (60, 33637716), (63, 32035920), (70, 28832328), (72, 28031430), (80, 25228287), (84, 24026940), (90, 22425144), (98, 20594520), (105, 19221552), (108, 18687620), (112, 18020205), (120, 16818858), (126, 16017960), (135, 14950096), (140, 14416164), (144, 14015715), (147, 13729680), (168, 12013470), (180, 11212572), (189, 10678640), (196, 10297260), (210, 9610776), (216, 9343810), (240, 8409429), (245, 8237808), (252, 8008980), (270, 7475048), (280, 7208082), (294, 6864840), (315, 6407184), (336, 6006735), (360, 5606286), (378, 5339320), (392, 5148630), (420, 4805388), (432, 4671905), (441, 4576560), (490, 4118904), (504, 4004490), (540, 3737524), (560, 3604041), (588, 3432420), (630, 3203592), (720, 2803143), (735, 2745936), (756, 2669660), (784, 2574315), (840, 2402694), (882, 2288280), (945, 2135728), (980, 2059452), (1008, 2002245), (1080, 1868762), (1176, 1716210), (1260, 1601796), (1323, 1525520), (1470, 1372968), (1512, 1334830), (1680, 1201347), (1764, 1144140), (1890, 1067864), (1960, 1029726), (2160, 934381), (2205, 915312), (2352, 858105), (2520, 800898), (2646, 762760), (2940, 686484), (3024, 667415), (3528, 572070), (3780, 533932), (3920, 514863), (4410, 457656), (5040, 400449), (5292, 381380), (5880, 343242), (6615, 305104), (7056, 286035), (7560, 266966), (8820, 228828), (10584, 190690), (11760, 171621), (13230, 152552), (15120, 133483), (17640, 114414), (19069, 105840), (21168, 95345), (26460, 76276), (35280, 57207), (38138, 52920)]