1042894440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 240

約数和(自身を含む): 4078196100

約数和(自身を除く): 3035301660

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6569, 6615, 7560, 7938, 8820, 10584, 11340, 13138, 13230, 15876, 17640, 19707, 19845, 22680, 26276, 26460, 31752, 32845, 39414, 39690, 45983, 52552, 52920, 59121, 65690, 78828, 79380, 91966, 98535, 118242, 131380, 137949, 157656, 158760, 177363, 183932, 197070, 229915, 236484, 262760, 275898, 295605, 321881, 354726, 367864, 394140, 413847, 459830, 472968, 532089, 551796, 591210, 643762, 689745, 709452, 788280, 827694, 886815, 919660, 965643, 1064178, 1103592, 1182420, 1241541, 1287524, 1379490, 1418904, 1609405, 1655388, 1773630, 1839320, 1931286, 2069235, 2128356, 2364840, 2483082, 2575048, 2660445, 2758980, 2896929, 3218810, 3310776, 3547260, 3724623, 3862572, 4138470, 4256712, 4828215, 4966164, 5320890, 5517960, 5793858, 6207705, 6437620, 7094520, 7449246, 7725144, 8276940, 8690787, 9656430, 9932328, 10641780, 11587716, 12415410, 12875240, 14484645, 14898492, 16553880, 17381574, 18623115, 19312860, 21283560, 23175432, 24830820, 26072361, 28969290, 29796984, 34763148, 37246230, 38625720, 43453935, 49661640, 52144722, 57938580, 69526296, 74492460, 86907870, 104289444, 115877160, 130361805, 148984920, 173815740, 208578888, 260723610, 347631480, 521447220, 1042894440]

約数ペア:

[(1, 1042894440), (2, 521447220), (3, 347631480), (4, 260723610), (5, 208578888), (6, 173815740), (7, 148984920), (8, 130361805), (9, 115877160), (10, 104289444), (12, 86907870), (14, 74492460), (15, 69526296), (18, 57938580), (20, 52144722), (21, 49661640), (24, 43453935), (27, 38625720), (28, 37246230), (30, 34763148), (35, 29796984), (36, 28969290), (40, 26072361), (42, 24830820), (45, 23175432), (49, 21283560), (54, 19312860), (56, 18623115), (60, 17381574), (63, 16553880), (70, 14898492), (72, 14484645), (81, 12875240), (84, 12415410), (90, 11587716), (98, 10641780), (105, 9932328), (108, 9656430), (120, 8690787), (126, 8276940), (135, 7725144), (140, 7449246), (147, 7094520), (162, 6437620), (168, 6207705), (180, 5793858), (189, 5517960), (196, 5320890), (210, 4966164), (216, 4828215), (245, 4256712), (252, 4138470), (270, 3862572), (280, 3724623), (294, 3547260), (315, 3310776), (324, 3218810), (360, 2896929), (378, 2758980), (392, 2660445), (405, 2575048), (420, 2483082), (441, 2364840), (490, 2128356), (504, 2069235), (540, 1931286), (567, 1839320), (588, 1773630), (630, 1655388), (648, 1609405), (735, 1418904), (756, 1379490), (810, 1287524), (840, 1241541), (882, 1182420), (945, 1103592), (980, 1064178), (1080, 965643), (1134, 919660), (1176, 886815), (1260, 827694), (1323, 788280), (1470, 709452), (1512, 689745), (1620, 643762), (1764, 591210), (1890, 551796), (1960, 532089), (2205, 472968), (2268, 459830), (2520, 413847), (2646, 394140), (2835, 367864), (2940, 354726), (3240, 321881), (3528, 295605), (3780, 275898), (3969, 262760), (4410, 236484), (4536, 229915), (5292, 197070), (5670, 183932), (5880, 177363), (6569, 158760), (6615, 157656), (7560, 137949), (7938, 131380), (8820, 118242), (10584, 98535), (11340, 91966), (13138, 79380), (13230, 78828), (15876, 65690), (17640, 59121), (19707, 52920), (19845, 52552), (22680, 45983), (26276, 39690), (26460, 39414), (31752, 32845)]