980184240

素因数分解:

$2^4\times 3^6\times 5^1\times 7^5$

素因数の和:66

約数の個数: 420

約数和(自身を含む): 3986267184

約数和(自身を除く): 3006082944

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, 432, 441, 486, 490, 504, 540, 560, 567, 588, 630, 648, 686, 720, 729, 735, 756, 784, 810, 840, 882, 945, 972, 980, 1008, 1029, 1080, 1134, 1176, 1215, 1260, 1296, 1323, 1372, 1458, 1470, 1512, 1620, 1680, 1701, 1715, 1764, 1890, 1944, 1960, 2058, 2160, 2205, 2268, 2352, 2401, 2430, 2520, 2646, 2744, 2835, 2916, 2940, 3024, 3087, 3240, 3402, 3430, 3528, 3645, 3780, 3888, 3920, 3969, 4116, 4410, 4536, 4802, 4860, 5040, 5103, 5145, 5292, 5488, 5670, 5832, 5880, 6174, 6480, 6615, 6804, 6860, 7056, 7203, 7290, 7560, 7938, 8232, 8505, 8820, 9072, 9261, 9604, 9720, 10206, 10290, 10584, 11340, 11664, 11760, 11907, 12005, 12348, 13230, 13608, 13720, 14406, 14580, 15120, 15435, 15876, 16464, 16807, 17010, 17640, 18522, 19208, 19440, 19845, 20412, 20580, 21168, 21609, 22680, 23814, 24010, 24696, 25515, 26460, 27216, 27440, 27783, 28812, 29160, 30870, 31752, 33614, 34020, 35280, 35721, 36015, 37044, 38416, 39690, 40824, 41160, 43218, 45360, 46305, 47628, 48020, 49392, 50421, 51030, 52920, 55566, 57624, 58320, 59535, 61740, 63504, 64827, 67228, 68040, 71442, 72030, 74088, 79380, 81648, 82320, 83349, 84035, 86436, 92610, 95256, 96040, 100842, 102060, 105840, 108045, 111132, 115248, 119070, 123480, 129654, 134456, 136080, 138915, 142884, 144060, 148176, 151263, 158760, 166698, 168070, 172872, 178605, 185220, 190512, 192080, 194481, 201684, 204120, 216090, 222264, 238140, 246960, 250047, 252105, 259308, 268912, 277830, 285768, 288120, 302526, 317520, 324135, 333396, 336140, 345744, 357210, 370440, 388962, 403368, 408240, 416745, 432180, 444528, 453789, 476280, 500094, 504210, 518616, 555660, 571536, 576240, 583443, 605052, 648270, 666792, 672280, 714420, 740880, 756315, 777924, 806736, 833490, 864360, 907578, 952560, 972405, 1000188, 1008420, 1037232, 1111320, 1166886, 1210104, 1250235, 1296540, 1333584, 1344560, 1361367, 1428840, 1512630, 1555848, 1666980, 1728720, 1750329, 1815156, 1944810, 2000376, 2016840, 2222640, 2268945, 2333772, 2420208, 2500470, 2593080, 2722734, 2857680, 2917215, 3025260, 3111696, 3333960, 3500658, 3630312, 3889620, 4000752, 4033680, 4084101, 4537890, 4667544, 5000940, 5186160, 5445468, 5834430, 6050520, 6667920, 6806835, 7001316, 7260624, 7779240, 8168202, 8751645, 9075780, 9335088, 10001880, 10890936, 11668860, 12101040, 12252303, 13613670, 14002632, 15558480, 16336404, 17503290, 18151560, 20003760, 20420505, 21781872, 23337720, 24504606, 27227340, 28005264, 32672808, 35006580, 36303120, 40841010, 46675440, 49009212, 54454680, 61261515, 65345616, 70013160, 81682020, 98018424, 108909360, 122523030, 140026320, 163364040, 196036848, 245046060, 326728080, 490092120, 980184240]

約数ペア:

[(1, 980184240), (2, 490092120), (3, 326728080), (4, 245046060), (5, 196036848), (6, 163364040), (7, 140026320), (8, 122523030), (9, 108909360), (10, 98018424), (12, 81682020), (14, 70013160), (15, 65345616), (16, 61261515), (18, 54454680), (20, 49009212), (21, 46675440), (24, 40841010), (27, 36303120), (28, 35006580), (30, 32672808), (35, 28005264), (36, 27227340), (40, 24504606), (42, 23337720), (45, 21781872), (48, 20420505), (49, 20003760), (54, 18151560), (56, 17503290), (60, 16336404), (63, 15558480), (70, 14002632), (72, 13613670), (80, 12252303), (81, 12101040), (84, 11668860), (90, 10890936), (98, 10001880), (105, 9335088), (108, 9075780), (112, 8751645), (120, 8168202), (126, 7779240), (135, 7260624), (140, 7001316), (144, 6806835), (147, 6667920), (162, 6050520), (168, 5834430), (180, 5445468), (189, 5186160), (196, 5000940), (210, 4667544), (216, 4537890), (240, 4084101), (243, 4033680), (245, 4000752), (252, 3889620), (270, 3630312), (280, 3500658), (294, 3333960), (315, 3111696), (324, 3025260), (336, 2917215), (343, 2857680), (360, 2722734), (378, 2593080), (392, 2500470), (405, 2420208), (420, 2333772), (432, 2268945), (441, 2222640), (486, 2016840), (490, 2000376), (504, 1944810), (540, 1815156), (560, 1750329), (567, 1728720), (588, 1666980), (630, 1555848), (648, 1512630), (686, 1428840), (720, 1361367), (729, 1344560), (735, 1333584), (756, 1296540), (784, 1250235), (810, 1210104), (840, 1166886), (882, 1111320), (945, 1037232), (972, 1008420), (980, 1000188), (1008, 972405), (1029, 952560), (1080, 907578), (1134, 864360), (1176, 833490), (1215, 806736), (1260, 777924), (1296, 756315), (1323, 740880), (1372, 714420), (1458, 672280), (1470, 666792), (1512, 648270), (1620, 605052), (1680, 583443), (1701, 576240), (1715, 571536), (1764, 555660), (1890, 518616), (1944, 504210), (1960, 500094), (2058, 476280), (2160, 453789), (2205, 444528), (2268, 432180), (2352, 416745), (2401, 408240), (2430, 403368), (2520, 388962), (2646, 370440), (2744, 357210), (2835, 345744), (2916, 336140), (2940, 333396), (3024, 324135), (3087, 317520), (3240, 302526), (3402, 288120), (3430, 285768), (3528, 277830), (3645, 268912), (3780, 259308), (3888, 252105), (3920, 250047), (3969, 246960), (4116, 238140), (4410, 222264), (4536, 216090), (4802, 204120), (4860, 201684), (5040, 194481), (5103, 192080), (5145, 190512), (5292, 185220), (5488, 178605), (5670, 172872), (5832, 168070), (5880, 166698), (6174, 158760), (6480, 151263), (6615, 148176), (6804, 144060), (6860, 142884), (7056, 138915), (7203, 136080), (7290, 134456), (7560, 129654), (7938, 123480), (8232, 119070), (8505, 115248), (8820, 111132), (9072, 108045), (9261, 105840), (9604, 102060), (9720, 100842), (10206, 96040), (10290, 95256), (10584, 92610), (11340, 86436), (11664, 84035), (11760, 83349), (11907, 82320), (12005, 81648), (12348, 79380), (13230, 74088), (13608, 72030), (13720, 71442), (14406, 68040), (14580, 67228), (15120, 64827), (15435, 63504), (15876, 61740), (16464, 59535), (16807, 58320), (17010, 57624), (17640, 55566), (18522, 52920), (19208, 51030), (19440, 50421), (19845, 49392), (20412, 48020), (20580, 47628), (21168, 46305), (21609, 45360), (22680, 43218), (23814, 41160), (24010, 40824), (24696, 39690), (25515, 38416), (26460, 37044), (27216, 36015), (27440, 35721), (27783, 35280), (28812, 34020), (29160, 33614), (30870, 31752)]