211590960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 801377280

約数和(自身を除く): 589786320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 48, 56, 58, 60, 70, 80, 84, 86, 87, 101, 105, 112, 116, 120, 129, 140, 145, 168, 172, 174, 202, 203, 210, 215, 232, 240, 258, 280, 290, 301, 303, 336, 344, 348, 404, 406, 420, 430, 435, 464, 505, 516, 560, 580, 602, 606, 609, 645, 688, 696, 707, 808, 812, 840, 860, 870, 903, 1010, 1015, 1032, 1160, 1204, 1212, 1218, 1247, 1290, 1392, 1414, 1505, 1515, 1616, 1624, 1680, 1720, 1740, 1806, 2020, 2030, 2064, 2121, 2320, 2408, 2424, 2436, 2494, 2580, 2828, 2929, 3010, 3030, 3045, 3248, 3440, 3480, 3535, 3612, 3741, 4040, 4060, 4242, 4343, 4515, 4816, 4848, 4872, 4988, 5160, 5656, 5858, 6020, 6060, 6090, 6235, 6960, 7070, 7224, 7482, 8080, 8120, 8484, 8686, 8729, 8787, 9030, 9744, 9976, 10320, 10605, 11312, 11716, 12040, 12120, 12180, 12470, 13029, 14140, 14448, 14645, 14964, 16240, 16968, 17372, 17458, 17574, 18060, 18705, 19952, 20503, 21210, 21715, 23432, 24080, 24240, 24360, 24940, 26058, 26187, 28280, 29290, 29928, 30401, 33936, 34744, 34916, 35148, 36120, 37410, 41006, 42420, 43430, 43645, 43935, 46864, 48720, 49880, 52116, 52374, 56560, 58580, 59856, 60802, 61509, 65145, 69488, 69832, 70296, 72240, 74820, 82012, 84840, 86860, 87290, 87870, 91203, 99760, 102515, 104232, 104748, 117160, 121604, 123018, 125947, 130290, 130935, 139664, 140592, 149640, 152005, 164024, 169680, 173720, 174580, 175740, 182406, 205030, 208464, 209496, 234320, 243208, 246036, 251894, 260580, 261870, 299280, 304010, 307545, 328048, 347440, 349160, 351480, 364812, 377841, 410060, 418992, 456015, 486416, 492072, 503788, 521160, 523740, 608020, 615090, 629735, 698320, 702960, 729624, 755682, 820120, 881629, 912030, 984144, 1007576, 1042320, 1047480, 1216040, 1230180, 1259470, 1459248, 1511364, 1640240, 1763258, 1824060, 1889205, 2015152, 2094960, 2432080, 2460360, 2518940, 2644887, 3022728, 3526516, 3648120, 3778410, 4408145, 4920720, 5037880, 5289774, 6045456, 7053032, 7296240, 7556820, 8816290, 10075760, 10579548, 13224435, 14106064, 15113640, 17632580, 21159096, 26448870, 30227280, 35265160, 42318192, 52897740, 70530320, 105795480, 211590960]

約数ペア:

[(1, 211590960), (2, 105795480), (3, 70530320), (4, 52897740), (5, 42318192), (6, 35265160), (7, 30227280), (8, 26448870), (10, 21159096), (12, 17632580), (14, 15113640), (15, 14106064), (16, 13224435), (20, 10579548), (21, 10075760), (24, 8816290), (28, 7556820), (29, 7296240), (30, 7053032), (35, 6045456), (40, 5289774), (42, 5037880), (43, 4920720), (48, 4408145), (56, 3778410), (58, 3648120), (60, 3526516), (70, 3022728), (80, 2644887), (84, 2518940), (86, 2460360), (87, 2432080), (101, 2094960), (105, 2015152), (112, 1889205), (116, 1824060), (120, 1763258), (129, 1640240), (140, 1511364), (145, 1459248), (168, 1259470), (172, 1230180), (174, 1216040), (202, 1047480), (203, 1042320), (210, 1007576), (215, 984144), (232, 912030), (240, 881629), (258, 820120), (280, 755682), (290, 729624), (301, 702960), (303, 698320), (336, 629735), (344, 615090), (348, 608020), (404, 523740), (406, 521160), (420, 503788), (430, 492072), (435, 486416), (464, 456015), (505, 418992), (516, 410060), (560, 377841), (580, 364812), (602, 351480), (606, 349160), (609, 347440), (645, 328048), (688, 307545), (696, 304010), (707, 299280), (808, 261870), (812, 260580), (840, 251894), (860, 246036), (870, 243208), (903, 234320), (1010, 209496), (1015, 208464), (1032, 205030), (1160, 182406), (1204, 175740), (1212, 174580), (1218, 173720), (1247, 169680), (1290, 164024), (1392, 152005), (1414, 149640), (1505, 140592), (1515, 139664), (1616, 130935), (1624, 130290), (1680, 125947), (1720, 123018), (1740, 121604), (1806, 117160), (2020, 104748), (2030, 104232), (2064, 102515), (2121, 99760), (2320, 91203), (2408, 87870), (2424, 87290), (2436, 86860), (2494, 84840), (2580, 82012), (2828, 74820), (2929, 72240), (3010, 70296), (3030, 69832), (3045, 69488), (3248, 65145), (3440, 61509), (3480, 60802), (3535, 59856), (3612, 58580), (3741, 56560), (4040, 52374), (4060, 52116), (4242, 49880), (4343, 48720), (4515, 46864), (4816, 43935), (4848, 43645), (4872, 43430), (4988, 42420), (5160, 41006), (5656, 37410), (5858, 36120), (6020, 35148), (6060, 34916), (6090, 34744), (6235, 33936), (6960, 30401), (7070, 29928), (7224, 29290), (7482, 28280), (8080, 26187), (8120, 26058), (8484, 24940), (8686, 24360), (8729, 24240), (8787, 24080), (9030, 23432), (9744, 21715), (9976, 21210), (10320, 20503), (10605, 19952), (11312, 18705), (11716, 18060), (12040, 17574), (12120, 17458), (12180, 17372), (12470, 16968), (13029, 16240), (14140, 14964), (14448, 14645)]