20083666848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{4397}}^1$

素因数の和:5395

約数の個数: 144

約数和(自身を含む): 61404031584

約数和(自身を除く): 41320364736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 971, 1176, 1568, 1942, 2352, 2913, 3884, 4397, 4704, 5826, 6797, 7768, 8794, 11652, 13191, 13594, 15536, 17588, 20391, 23304, 26382, 27188, 30779, 31072, 35176, 40782, 46608, 47579, 52764, 54376, 61558, 70352, 81564, 92337, 93216, 95158, 105528, 108752, 123116, 140704, 142737, 163128, 184674, 190316, 211056, 215453, 217504, 246232, 285474, 326256, 369348, 380632, 422112, 430906, 492464, 570948, 646359, 652512, 738696, 761264, 861812, 984928, 1141896, 1292718, 1477392, 1522528, 1723624, 2283792, 2585436, 2954784, 3447248, 4269487, 4567584, 5170872, 6894496, 8538974, 10341744, 12808461, 17077948, 20683488, 25616922, 29886409, 34155896, 51233844, 59772818, 68311792, 89659227, 102467688, 119545636, 136623584, 179318454, 204935376, 209204863, 239091272, 358636908, 409870752, 418409726, 478182544, 627614589, 717273816, 836819452, 956365088, 1255229178, 1434547632, 1673638904, 2510458356, 2869095264, 3347277808, 5020916712, 6694555616, 10041833424, 20083666848]

約数ペア:

[(1, 20083666848), (2, 10041833424), (3, 6694555616), (4, 5020916712), (6, 3347277808), (7, 2869095264), (8, 2510458356), (12, 1673638904), (14, 1434547632), (16, 1255229178), (21, 956365088), (24, 836819452), (28, 717273816), (32, 627614589), (42, 478182544), (48, 418409726), (49, 409870752), (56, 358636908), (84, 239091272), (96, 209204863), (98, 204935376), (112, 179318454), (147, 136623584), (168, 119545636), (196, 102467688), (224, 89659227), (294, 68311792), (336, 59772818), (392, 51233844), (588, 34155896), (672, 29886409), (784, 25616922), (971, 20683488), (1176, 17077948), (1568, 12808461), (1942, 10341744), (2352, 8538974), (2913, 6894496), (3884, 5170872), (4397, 4567584), (4704, 4269487), (5826, 3447248), (6797, 2954784), (7768, 2585436), (8794, 2283792), (11652, 1723624), (13191, 1522528), (13594, 1477392), (15536, 1292718), (17588, 1141896), (20391, 984928), (23304, 861812), (26382, 761264), (27188, 738696), (30779, 652512), (31072, 646359), (35176, 570948), (40782, 492464), (46608, 430906), (47579, 422112), (52764, 380632), (54376, 369348), (61558, 326256), (70352, 285474), (81564, 246232), (92337, 217504), (93216, 215453), (95158, 211056), (105528, 190316), (108752, 184674), (123116, 163128), (140704, 142737)]