20078801184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30529}}^1$

素因数の和:30603

約数の個数: 192

約数和(自身を含む): 62040867840

約数和(自身を除く): 41962066656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 884, 992, 1054, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 2108, 2418, 2652, 2976, 3162, 3224, 3536, 4216, 4836, 5304, 6324, 6448, 6851, 7072, 8432, 9672, 10608, 12648, 12896, 13702, 16864, 19344, 20553, 21216, 25296, 27404, 30529, 38688, 41106, 50592, 54808, 61058, 82212, 91587, 109616, 122116, 164424, 183174, 219232, 244232, 328848, 366348, 396877, 488464, 518993, 657696, 732696, 793754, 946399, 976928, 1037986, 1190631, 1465392, 1556979, 1587508, 1892798, 2075972, 2381262, 2839197, 2930784, 3113958, 3175016, 3785596, 4151944, 4762524, 5678394, 6227916, 6350032, 6746909, 7571192, 8303888, 9525048, 11356788, 12303187, 12455832, 12700064, 13493818, 15142384, 16088783, 16607776, 19050096, 20240727, 22713576, 24606374, 24911664, 26987636, 30284768, 32177566, 36909561, 38100192, 40481454, 45427152, 48266349, 49212748, 49823328, 53975272, 64355132, 73819122, 80962908, 90854304, 96532698, 98425496, 107950544, 128710264, 147638244, 161925816, 193065396, 196850992, 209154179, 215901088, 257420528, 295276488, 323851632, 386130792, 393701984, 418308358, 514841056, 590552976, 627462537, 647703264, 772261584, 836616716, 1181105952, 1254925074, 1544523168, 1673233432, 2509850148, 3346466864, 5019700296, 6692933728, 10039400592, 20078801184]

約数ペア:

[(1, 20078801184), (2, 10039400592), (3, 6692933728), (4, 5019700296), (6, 3346466864), (8, 2509850148), (12, 1673233432), (13, 1544523168), (16, 1254925074), (17, 1181105952), (24, 836616716), (26, 772261584), (31, 647703264), (32, 627462537), (34, 590552976), (39, 514841056), (48, 418308358), (51, 393701984), (52, 386130792), (62, 323851632), (68, 295276488), (78, 257420528), (93, 215901088), (96, 209154179), (102, 196850992), (104, 193065396), (124, 161925816), (136, 147638244), (156, 128710264), (186, 107950544), (204, 98425496), (208, 96532698), (221, 90854304), (248, 80962908), (272, 73819122), (312, 64355132), (372, 53975272), (403, 49823328), (408, 49212748), (416, 48266349), (442, 45427152), (496, 40481454), (527, 38100192), (544, 36909561), (624, 32177566), (663, 30284768), (744, 26987636), (806, 24911664), (816, 24606374), (884, 22713576), (992, 20240727), (1054, 19050096), (1209, 16607776), (1248, 16088783), (1326, 15142384), (1488, 13493818), (1581, 12700064), (1612, 12455832), (1632, 12303187), (1768, 11356788), (2108, 9525048), (2418, 8303888), (2652, 7571192), (2976, 6746909), (3162, 6350032), (3224, 6227916), (3536, 5678394), (4216, 4762524), (4836, 4151944), (5304, 3785596), (6324, 3175016), (6448, 3113958), (6851, 2930784), (7072, 2839197), (8432, 2381262), (9672, 2075972), (10608, 1892798), (12648, 1587508), (12896, 1556979), (13702, 1465392), (16864, 1190631), (19344, 1037986), (20553, 976928), (21216, 946399), (25296, 793754), (27404, 732696), (30529, 657696), (38688, 518993), (41106, 488464), (50592, 396877), (54808, 366348), (61058, 328848), (82212, 244232), (91587, 219232), (109616, 183174), (122116, 164424)]