21864519936

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25579}}^1$

素因数の和:25661

約数の個数: 216

約数和(自身を含む): 73408870080

約数和(自身を除く): 51544350144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 256, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 768, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1792, 1908, 2016, 2226, 2304, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5376, 5936, 6678, 6784, 7632, 8064, 8904, 10176, 11872, 13356, 13568, 15264, 16128, 17808, 20352, 23744, 25579, 26712, 30528, 35616, 40704, 47488, 51158, 53424, 61056, 71232, 76737, 94976, 102316, 106848, 122112, 142464, 153474, 179053, 204632, 213696, 230211, 284928, 306948, 358106, 409264, 427392, 460422, 537159, 613896, 716212, 818528, 854784, 920844, 1074318, 1227792, 1355687, 1432424, 1611477, 1637056, 1841688, 2148636, 2455584, 2711374, 2864848, 3222954, 3274112, 3683376, 4067061, 4297272, 4911168, 5422748, 5729696, 6445908, 6548224, 7366752, 8134122, 8594544, 9489809, 9822336, 10845496, 11459392, 12201183, 12891816, 14733504, 16268244, 17189088, 18979618, 19644672, 21690992, 22918784, 24402366, 25783632, 28469427, 29467008, 32536488, 34378176, 37959236, 43381984, 45837568, 48804732, 51567264, 56938854, 58934016, 65072976, 68756352, 75918472, 85408281, 86763968, 97609464, 103134528, 113877708, 130145952, 137512704, 151836944, 170816562, 173527936, 195218928, 206269056, 227755416, 260291904, 303673888, 341633124, 347055872, 390437856, 412538112, 455510832, 520583808, 607347776, 683266248, 780875712, 911021664, 1041167616, 1214695552, 1366532496, 1561751424, 1822043328, 2429391104, 2733064992, 3123502848, 3644086656, 5466129984, 7288173312, 10932259968, 21864519936]

約数ペア:

[(1, 21864519936), (2, 10932259968), (3, 7288173312), (4, 5466129984), (6, 3644086656), (7, 3123502848), (8, 2733064992), (9, 2429391104), (12, 1822043328), (14, 1561751424), (16, 1366532496), (18, 1214695552), (21, 1041167616), (24, 911021664), (28, 780875712), (32, 683266248), (36, 607347776), (42, 520583808), (48, 455510832), (53, 412538112), (56, 390437856), (63, 347055872), (64, 341633124), (72, 303673888), (84, 260291904), (96, 227755416), (106, 206269056), (112, 195218928), (126, 173527936), (128, 170816562), (144, 151836944), (159, 137512704), (168, 130145952), (192, 113877708), (212, 103134528), (224, 97609464), (252, 86763968), (256, 85408281), (288, 75918472), (318, 68756352), (336, 65072976), (371, 58934016), (384, 56938854), (424, 51567264), (448, 48804732), (477, 45837568), (504, 43381984), (576, 37959236), (636, 34378176), (672, 32536488), (742, 29467008), (768, 28469427), (848, 25783632), (896, 24402366), (954, 22918784), (1008, 21690992), (1113, 19644672), (1152, 18979618), (1272, 17189088), (1344, 16268244), (1484, 14733504), (1696, 12891816), (1792, 12201183), (1908, 11459392), (2016, 10845496), (2226, 9822336), (2304, 9489809), (2544, 8594544), (2688, 8134122), (2968, 7366752), (3339, 6548224), (3392, 6445908), (3816, 5729696), (4032, 5422748), (4452, 4911168), (5088, 4297272), (5376, 4067061), (5936, 3683376), (6678, 3274112), (6784, 3222954), (7632, 2864848), (8064, 2711374), (8904, 2455584), (10176, 2148636), (11872, 1841688), (13356, 1637056), (13568, 1611477), (15264, 1432424), (16128, 1355687), (17808, 1227792), (20352, 1074318), (23744, 920844), (25579, 854784), (26712, 818528), (30528, 716212), (35616, 613896), (40704, 537159), (47488, 460422), (51158, 427392), (53424, 409264), (61056, 358106), (71232, 306948), (76737, 284928), (94976, 230211), (102316, 213696), (106848, 204632), (122112, 179053), (142464, 153474)]