2160831792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15061}}^1$

素因数の和:15147

約数の個数: 120

約数和(自身を含む): 6600409392

約数和(自身を除く): 4439577600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5978, 6832, 8967, 10248, 11956, 15061, 17934, 20496, 23912, 30122, 35868, 45183, 47824, 60244, 71736, 90366, 105427, 120488, 143472, 180732, 210854, 240976, 316281, 361464, 421708, 632562, 722928, 737989, 843416, 918721, 1265124, 1475978, 1686832, 1837442, 2213967, 2530248, 2756163, 2951956, 3674884, 4427934, 5060496, 5512326, 5903912, 6431047, 7349768, 8855868, 11024652, 11807824, 12862094, 14699536, 17711736, 19293141, 22049304, 25724188, 35423472, 38586282, 44098608, 45017329, 51448376, 77172564, 90034658, 102896752, 135051987, 154345128, 180069316, 270103974, 308690256, 360138632, 540207948, 720277264, 1080415896, 2160831792]

約数ペア:

[(1, 2160831792), (2, 1080415896), (3, 720277264), (4, 540207948), (6, 360138632), (7, 308690256), (8, 270103974), (12, 180069316), (14, 154345128), (16, 135051987), (21, 102896752), (24, 90034658), (28, 77172564), (42, 51448376), (48, 45017329), (49, 44098608), (56, 38586282), (61, 35423472), (84, 25724188), (98, 22049304), (112, 19293141), (122, 17711736), (147, 14699536), (168, 12862094), (183, 11807824), (196, 11024652), (244, 8855868), (294, 7349768), (336, 6431047), (366, 5903912), (392, 5512326), (427, 5060496), (488, 4427934), (588, 3674884), (732, 2951956), (784, 2756163), (854, 2530248), (976, 2213967), (1176, 1837442), (1281, 1686832), (1464, 1475978), (1708, 1265124), (2352, 918721), (2562, 843416), (2928, 737989), (2989, 722928), (3416, 632562), (5124, 421708), (5978, 361464), (6832, 316281), (8967, 240976), (10248, 210854), (11956, 180732), (15061, 143472), (17934, 120488), (20496, 105427), (23912, 90366), (30122, 71736), (35868, 60244), (45183, 47824)]