21702927456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19609}}^1$

素因数の和:19699

約数の個数: 240

約数和(自身を含む): 74145566880

約数和(自身を除く): 52442639424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 672, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2268, 2562, 2592, 2928, 3024, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 5856, 6048, 6588, 6832, 7686, 8784, 9072, 9882, 10248, 11529, 13176, 13664, 15372, 17568, 18144, 19609, 19764, 20496, 23058, 26352, 30744, 34587, 39218, 39528, 40992, 46116, 52704, 58827, 61488, 69174, 78436, 79056, 92232, 117654, 122976, 137263, 138348, 156872, 158112, 176481, 184464, 235308, 274526, 276696, 313744, 352962, 368928, 411789, 470616, 529443, 549052, 553392, 627488, 705924, 823578, 941232, 1058886, 1098104, 1106784, 1196149, 1235367, 1411848, 1588329, 1647156, 1882464, 2117772, 2196208, 2392298, 2470734, 2823696, 3176658, 3294312, 3588447, 3706101, 4235544, 4392416, 4784596, 4941468, 5647392, 6353316, 6588624, 7176894, 7412202, 8373043, 8471088, 9569192, 9882936, 10765341, 11118303, 12706632, 13177248, 14353788, 14824404, 16746086, 16942176, 19138384, 19765872, 21530682, 22236606, 25119129, 25413264, 28707576, 29648808, 32296023, 33492172, 38276768, 39531744, 43061364, 44473212, 50238258, 50826528, 57415152, 59297616, 64592046, 66984344, 75357387, 86122728, 88946424, 96888069, 100476516, 114830304, 118595232, 129184092, 133968688, 150714774, 172245456, 177892848, 193776138, 200953032, 226072161, 258368184, 267937376, 301429548, 344490912, 355785696, 387552276, 401906064, 452144322, 516736368, 602859096, 678216483, 775104552, 803812128, 904288644, 1033472736, 1205718192, 1356432966, 1550209104, 1808577288, 2411436384, 2712865932, 3100418208, 3617154576, 5425731864, 7234309152, 10851463728, 21702927456]

約数ペア:

[(1, 21702927456), (2, 10851463728), (3, 7234309152), (4, 5425731864), (6, 3617154576), (7, 3100418208), (8, 2712865932), (9, 2411436384), (12, 1808577288), (14, 1550209104), (16, 1356432966), (18, 1205718192), (21, 1033472736), (24, 904288644), (27, 803812128), (28, 775104552), (32, 678216483), (36, 602859096), (42, 516736368), (48, 452144322), (54, 401906064), (56, 387552276), (61, 355785696), (63, 344490912), (72, 301429548), (81, 267937376), (84, 258368184), (96, 226072161), (108, 200953032), (112, 193776138), (122, 177892848), (126, 172245456), (144, 150714774), (162, 133968688), (168, 129184092), (183, 118595232), (189, 114830304), (216, 100476516), (224, 96888069), (244, 88946424), (252, 86122728), (288, 75357387), (324, 66984344), (336, 64592046), (366, 59297616), (378, 57415152), (427, 50826528), (432, 50238258), (488, 44473212), (504, 43061364), (549, 39531744), (567, 38276768), (648, 33492172), (672, 32296023), (732, 29648808), (756, 28707576), (854, 25413264), (864, 25119129), (976, 22236606), (1008, 21530682), (1098, 19765872), (1134, 19138384), (1281, 16942176), (1296, 16746086), (1464, 14824404), (1512, 14353788), (1647, 13177248), (1708, 12706632), (1952, 11118303), (2016, 10765341), (2196, 9882936), (2268, 9569192), (2562, 8471088), (2592, 8373043), (2928, 7412202), (3024, 7176894), (3294, 6588624), (3416, 6353316), (3843, 5647392), (4392, 4941468), (4536, 4784596), (4941, 4392416), (5124, 4235544), (5856, 3706101), (6048, 3588447), (6588, 3294312), (6832, 3176658), (7686, 2823696), (8784, 2470734), (9072, 2392298), (9882, 2196208), (10248, 2117772), (11529, 1882464), (13176, 1647156), (13664, 1588329), (15372, 1411848), (17568, 1235367), (18144, 1196149), (19609, 1106784), (19764, 1098104), (20496, 1058886), (23058, 941232), (26352, 823578), (30744, 705924), (34587, 627488), (39218, 553392), (39528, 549052), (40992, 529443), (46116, 470616), (52704, 411789), (58827, 368928), (61488, 352962), (69174, 313744), (78436, 276696), (79056, 274526), (92232, 235308), (117654, 184464), (122976, 176481), (137263, 158112), (138348, 156872)]