8421582960

素因数分解:

$2^4\times 3^6\times 5^1\times 7^3\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 560

約数和(自身を含む): 34316702400

約数和(自身を除く): 25895119440

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, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 343, 360, 378, 392, 405, 420, 421, 432, 441, 486, 490, 504, 540, 560, 567, 588, 630, 648, 686, 720, 729, 735, 756, 784, 810, 840, 842, 882, 945, 972, 980, 1008, 1029, 1080, 1134, 1176, 1215, 1260, 1263, 1296, 1323, 1372, 1458, 1470, 1512, 1620, 1680, 1684, 1701, 1715, 1764, 1890, 1944, 1960, 2058, 2105, 2160, 2205, 2268, 2352, 2430, 2520, 2526, 2646, 2744, 2835, 2916, 2940, 2947, 3024, 3087, 3240, 3368, 3402, 3430, 3528, 3645, 3780, 3789, 3888, 3920, 3969, 4116, 4210, 4410, 4536, 4860, 5040, 5052, 5103, 5145, 5292, 5488, 5670, 5832, 5880, 5894, 6174, 6315, 6480, 6615, 6736, 6804, 6860, 7056, 7290, 7560, 7578, 7938, 8232, 8420, 8505, 8820, 8841, 9072, 9261, 9720, 10104, 10206, 10290, 10584, 11340, 11367, 11664, 11760, 11788, 11907, 12348, 12630, 13230, 13608, 13720, 14580, 14735, 15120, 15156, 15435, 15876, 16464, 16840, 17010, 17640, 17682, 18522, 18945, 19440, 19845, 20208, 20412, 20580, 20629, 21168, 22680, 22734, 23576, 23814, 24696, 25260, 25515, 26460, 26523, 27216, 27440, 27783, 29160, 29470, 30312, 30870, 31752, 33680, 34020, 34101, 35280, 35364, 35721, 37044, 37890, 39690, 40824, 41160, 41258, 44205, 45360, 45468, 46305, 47152, 47628, 49392, 50520, 51030, 52920, 53046, 55566, 56835, 58320, 58940, 59535, 60624, 61740, 61887, 63504, 68040, 68202, 70728, 71442, 74088, 75780, 79380, 79569, 81648, 82320, 82516, 83349, 88410, 90936, 92610, 95256, 101040, 102060, 102303, 103145, 105840, 106092, 111132, 113670, 117880, 119070, 123480, 123774, 132615, 136080, 136404, 138915, 141456, 142884, 144403, 148176, 151560, 158760, 159138, 165032, 166698, 170505, 176820, 178605, 181872, 185220, 185661, 190512, 204120, 204606, 206290, 212184, 222264, 227340, 235760, 238140, 238707, 246960, 247548, 250047, 265230, 272808, 277830, 285768, 288806, 303120, 306909, 309435, 317520, 318276, 330064, 333396, 341010, 353640, 357210, 370440, 371322, 397845, 408240, 409212, 412580, 416745, 424368, 433209, 444528, 454680, 476280, 477414, 495096, 500094, 511515, 530460, 545616, 555660, 556983, 571536, 577612, 613818, 618870, 636552, 666792, 682020, 707280, 714420, 716121, 722015, 740880, 742644, 795690, 818424, 825160, 833490, 866418, 909360, 928305, 952560, 954828, 990192, 1000188, 1023030, 1060920, 1111320, 1113966, 1155224, 1193535, 1227636, 1237740, 1250235, 1273104, 1299627, 1333584, 1364040, 1428840, 1432242, 1444030, 1485288, 1534545, 1591380, 1636848, 1650320, 1666980, 1670949, 1732836, 1856610, 1909656, 2000376, 2046060, 2121840, 2148363, 2166045, 2222640, 2227932, 2310448, 2387070, 2455272, 2475480, 2500470, 2599254, 2728080, 2784915, 2857680, 2864484, 2888060, 2970576, 3069090, 3182760, 3333960, 3341898, 3465672, 3580605, 3713220, 3819312, 3898881, 4000752, 4092120, 4296726, 4332090, 4455864, 4774140, 4910544, 4950960, 5000940, 5012847, 5198508, 5569830, 5728968, 5776120, 6138180, 6365520, 6498135, 6667920, 6683796, 6931344, 7161210, 7426440, 7797762, 8184240, 8354745, 8593452, 8664180, 8911728, 9548280, 10001880, 10025694, 10397016, 10741815, 11139660, 11457936, 11552240, 11696643, 12276360, 12996270, 13367592, 14322420, 14852880, 15038541, 15595524, 16709490, 17186904, 17328360, 19096560, 19494405, 20003760, 20051388, 20794032, 21483630, 22279320, 23393286, 24552720, 25064235, 25992540, 26735184, 28644840, 30077082, 31191048, 33418980, 34373808, 34656720, 35089929, 38988810, 40102776, 42967260, 44558640, 46786572, 50128470, 51985080, 57289680, 58483215, 60154164, 62382096, 66837960, 70179858, 75192705, 77977620, 80205552, 85934520, 93573144, 100256940, 103970160, 105269787, 116966430, 120308328, 133675920, 140359716, 150385410, 155955240, 171869040, 175449645, 187146288, 200513880, 210539574, 233932860, 240616656, 280719432, 300770820, 311910480, 350899290, 401027760, 421079148, 467865720, 526348935, 561438864, 601541640, 701798580, 842158296, 935731440, 1052697870, 1203083280, 1403597160, 1684316592, 2105395740, 2807194320, 4210791480, 8421582960]

約数ペア:

[(1, 8421582960), (2, 4210791480), (3, 2807194320), (4, 2105395740), (5, 1684316592), (6, 1403597160), (7, 1203083280), (8, 1052697870), (9, 935731440), (10, 842158296), (12, 701798580), (14, 601541640), (15, 561438864), (16, 526348935), (18, 467865720), (20, 421079148), (21, 401027760), (24, 350899290), (27, 311910480), (28, 300770820), (30, 280719432), (35, 240616656), (36, 233932860), (40, 210539574), (42, 200513880), (45, 187146288), (48, 175449645), (49, 171869040), (54, 155955240), (56, 150385410), (60, 140359716), (63, 133675920), (70, 120308328), (72, 116966430), (80, 105269787), (81, 103970160), (84, 100256940), (90, 93573144), (98, 85934520), (105, 80205552), (108, 77977620), (112, 75192705), (120, 70179858), (126, 66837960), (135, 62382096), (140, 60154164), (144, 58483215), (147, 57289680), (162, 51985080), (168, 50128470), (180, 46786572), (189, 44558640), (196, 42967260), (210, 40102776), (216, 38988810), (240, 35089929), (243, 34656720), (245, 34373808), (252, 33418980), (270, 31191048), (280, 30077082), (294, 28644840), (315, 26735184), (324, 25992540), (336, 25064235), (343, 24552720), (360, 23393286), (378, 22279320), (392, 21483630), (405, 20794032), (420, 20051388), (421, 20003760), (432, 19494405), (441, 19096560), (486, 17328360), (490, 17186904), (504, 16709490), (540, 15595524), (560, 15038541), (567, 14852880), (588, 14322420), (630, 13367592), (648, 12996270), (686, 12276360), (720, 11696643), (729, 11552240), (735, 11457936), (756, 11139660), (784, 10741815), (810, 10397016), (840, 10025694), (842, 10001880), (882, 9548280), (945, 8911728), (972, 8664180), (980, 8593452), (1008, 8354745), (1029, 8184240), (1080, 7797762), (1134, 7426440), (1176, 7161210), (1215, 6931344), (1260, 6683796), (1263, 6667920), (1296, 6498135), (1323, 6365520), (1372, 6138180), (1458, 5776120), (1470, 5728968), (1512, 5569830), (1620, 5198508), (1680, 5012847), (1684, 5000940), (1701, 4950960), (1715, 4910544), (1764, 4774140), (1890, 4455864), (1944, 4332090), (1960, 4296726), (2058, 4092120), (2105, 4000752), (2160, 3898881), (2205, 3819312), (2268, 3713220), (2352, 3580605), (2430, 3465672), (2520, 3341898), (2526, 3333960), (2646, 3182760), (2744, 3069090), (2835, 2970576), (2916, 2888060), (2940, 2864484), (2947, 2857680), (3024, 2784915), (3087, 2728080), (3240, 2599254), (3368, 2500470), (3402, 2475480), (3430, 2455272), (3528, 2387070), (3645, 2310448), (3780, 2227932), (3789, 2222640), (3888, 2166045), (3920, 2148363), (3969, 2121840), (4116, 2046060), (4210, 2000376), (4410, 1909656), (4536, 1856610), (4860, 1732836), (5040, 1670949), (5052, 1666980), (5103, 1650320), (5145, 1636848), (5292, 1591380), (5488, 1534545), (5670, 1485288), (5832, 1444030), (5880, 1432242), (5894, 1428840), (6174, 1364040), (6315, 1333584), (6480, 1299627), (6615, 1273104), (6736, 1250235), (6804, 1237740), (6860, 1227636), (7056, 1193535), (7290, 1155224), (7560, 1113966), (7578, 1111320), (7938, 1060920), (8232, 1023030), (8420, 1000188), (8505, 990192), (8820, 954828), (8841, 952560), (9072, 928305), (9261, 909360), (9720, 866418), (10104, 833490), (10206, 825160), (10290, 818424), (10584, 795690), (11340, 742644), (11367, 740880), (11664, 722015), (11760, 716121), (11788, 714420), (11907, 707280), (12348, 682020), (12630, 666792), (13230, 636552), (13608, 618870), (13720, 613818), (14580, 577612), (14735, 571536), (15120, 556983), (15156, 555660), (15435, 545616), (15876, 530460), (16464, 511515), (16840, 500094), (17010, 495096), (17640, 477414), (17682, 476280), (18522, 454680), (18945, 444528), (19440, 433209), (19845, 424368), (20208, 416745), (20412, 412580), (20580, 409212), (20629, 408240), (21168, 397845), (22680, 371322), (22734, 370440), (23576, 357210), (23814, 353640), (24696, 341010), (25260, 333396), (25515, 330064), (26460, 318276), (26523, 317520), (27216, 309435), (27440, 306909), (27783, 303120), (29160, 288806), (29470, 285768), (30312, 277830), (30870, 272808), (31752, 265230), (33680, 250047), (34020, 247548), (34101, 246960), (35280, 238707), (35364, 238140), (35721, 235760), (37044, 227340), (37890, 222264), (39690, 212184), (40824, 206290), (41160, 204606), (41258, 204120), (44205, 190512), (45360, 185661), (45468, 185220), (46305, 181872), (47152, 178605), (47628, 176820), (49392, 170505), (50520, 166698), (51030, 165032), (52920, 159138), (53046, 158760), (55566, 151560), (56835, 148176), (58320, 144403), (58940, 142884), (59535, 141456), (60624, 138915), (61740, 136404), (61887, 136080), (63504, 132615), (68040, 123774), (68202, 123480), (70728, 119070), (71442, 117880), (74088, 113670), (75780, 111132), (79380, 106092), (79569, 105840), (81648, 103145), (82320, 102303), (82516, 102060), (83349, 101040), (88410, 95256), (90936, 92610)]