20180309760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44960

約数の個数: 288

約数和(自身を含む): 77122409280

約数和(自身を除く): 56942099520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 37440, 44917, 44928, 49920, 56160, 74880, 89834, 89856, 112320, 134751, 149760, 179668, 224585, 224640, 269502, 359336, 404253, 449170, 449280, 539004, 583921, 673755, 718672, 808506, 898340, 1078008, 1167842, 1212759, 1347510, 1437344, 1617012, 1751763, 1796680, 2021265, 2156016, 2335684, 2425518, 2695020, 2874688, 2919605, 3234024, 3503526, 3593360, 4042530, 4312032, 4671368, 4851036, 5255289, 5390040, 5749376, 5839210, 6063795, 6468048, 7007052, 7186720, 8085060, 8624064, 8758815, 9342736, 9702072, 10510578, 10780080, 11498752, 11678420, 12127590, 12936096, 14014104, 14373440, 15765867, 16170120, 17248128, 17517630, 18685472, 19404144, 21021156, 21560160, 23356840, 24255180, 25872192, 26276445, 28028208, 28746880, 31531734, 32340240, 34496256, 35035260, 37370944, 38808288, 42042312, 43120320, 46713680, 48510360, 51744384, 52552890, 56056416, 57493760, 63063468, 64680480, 70070520, 74741888, 77616576, 78829335, 84084624, 86240640, 93427360, 97020720, 103488768, 105105780, 112112832, 126126936, 129360960, 140141040, 149483776, 155233152, 157658670, 168169248, 172481280, 186854720, 194041440, 210211560, 224225664, 252253872, 258721920, 280282080, 310466304, 315317340, 336338496, 373709440, 388082880, 420423120, 448451328, 504507744, 517443840, 560564160, 630634680, 672676992, 747418880, 776165760, 840846240, 1009015488, 1121128320, 1261269360, 1345353984, 1552331520, 1681692480, 2018030976, 2242256640, 2522538720, 3363384960, 4036061952, 5045077440, 6726769920, 10090154880, 20180309760]

約数ペア:

[(1, 20180309760), (2, 10090154880), (3, 6726769920), (4, 5045077440), (5, 4036061952), (6, 3363384960), (8, 2522538720), (9, 2242256640), (10, 2018030976), (12, 1681692480), (13, 1552331520), (15, 1345353984), (16, 1261269360), (18, 1121128320), (20, 1009015488), (24, 840846240), (26, 776165760), (27, 747418880), (30, 672676992), (32, 630634680), (36, 560564160), (39, 517443840), (40, 504507744), (45, 448451328), (48, 420423120), (52, 388082880), (54, 373709440), (60, 336338496), (64, 315317340), (65, 310466304), (72, 280282080), (78, 258721920), (80, 252253872), (90, 224225664), (96, 210211560), (104, 194041440), (108, 186854720), (117, 172481280), (120, 168169248), (128, 157658670), (130, 155233152), (135, 149483776), (144, 140141040), (156, 129360960), (160, 126126936), (180, 112112832), (192, 105105780), (195, 103488768), (208, 97020720), (216, 93427360), (234, 86240640), (240, 84084624), (256, 78829335), (260, 77616576), (270, 74741888), (288, 70070520), (312, 64680480), (320, 63063468), (351, 57493760), (360, 56056416), (384, 52552890), (390, 51744384), (416, 48510360), (432, 46713680), (468, 43120320), (480, 42042312), (520, 38808288), (540, 37370944), (576, 35035260), (585, 34496256), (624, 32340240), (640, 31531734), (702, 28746880), (720, 28028208), (768, 26276445), (780, 25872192), (832, 24255180), (864, 23356840), (936, 21560160), (960, 21021156), (1040, 19404144), (1080, 18685472), (1152, 17517630), (1170, 17248128), (1248, 16170120), (1280, 15765867), (1404, 14373440), (1440, 14014104), (1560, 12936096), (1664, 12127590), (1728, 11678420), (1755, 11498752), (1872, 10780080), (1920, 10510578), (2080, 9702072), (2160, 9342736), (2304, 8758815), (2340, 8624064), (2496, 8085060), (2808, 7186720), (2880, 7007052), (3120, 6468048), (3328, 6063795), (3456, 5839210), (3510, 5749376), (3744, 5390040), (3840, 5255289), (4160, 4851036), (4320, 4671368), (4680, 4312032), (4992, 4042530), (5616, 3593360), (5760, 3503526), (6240, 3234024), (6912, 2919605), (7020, 2874688), (7488, 2695020), (8320, 2425518), (8640, 2335684), (9360, 2156016), (9984, 2021265), (11232, 1796680), (11520, 1751763), (12480, 1617012), (14040, 1437344), (14976, 1347510), (16640, 1212759), (17280, 1167842), (18720, 1078008), (22464, 898340), (24960, 808506), (28080, 718672), (29952, 673755), (34560, 583921), (37440, 539004), (44917, 449280), (44928, 449170), (49920, 404253), (56160, 359336), (74880, 269502), (89834, 224640), (89856, 224585), (112320, 179668), (134751, 149760)]