20338523712

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7129}}^1$

素因数の和:7290

約数の個数: 224

約数和(自身を含む): 64906956800

約数和(自身を除く): 44568433088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 127, 144, 156, 192, 208, 216, 234, 254, 288, 312, 351, 381, 416, 432, 468, 508, 576, 624, 702, 762, 832, 864, 936, 1016, 1143, 1248, 1404, 1524, 1651, 1728, 1872, 2032, 2286, 2496, 2808, 3048, 3302, 3429, 3744, 4064, 4572, 4953, 5616, 6096, 6604, 6858, 7129, 7488, 8128, 9144, 9906, 11232, 12192, 13208, 13716, 14258, 14859, 18288, 19812, 21387, 22464, 24384, 26416, 27432, 28516, 29718, 36576, 39624, 42774, 44577, 52832, 54864, 57032, 59436, 64161, 73152, 79248, 85548, 89154, 92677, 105664, 109728, 114064, 118872, 128322, 158496, 171096, 178308, 185354, 192483, 219456, 228128, 237744, 256644, 278031, 316992, 342192, 356616, 370708, 384966, 456256, 475488, 513288, 556062, 684384, 713232, 741416, 769932, 834093, 905383, 950976, 1026576, 1112124, 1368768, 1426464, 1482832, 1539864, 1668186, 1810766, 2053152, 2224248, 2502279, 2716149, 2852928, 2965664, 3079728, 3336372, 3621532, 4106304, 4448496, 5004558, 5432298, 5931328, 6159456, 6672744, 7243064, 8148447, 8896992, 10009116, 10864596, 11769979, 12318912, 13345488, 14486128, 16296894, 17793984, 20018232, 21729192, 23539958, 24445341, 26690976, 28972256, 32593788, 35309937, 40036464, 43458384, 47079916, 48890682, 53381952, 57944512, 65187576, 70619874, 80072928, 86916768, 94159832, 97781364, 105929811, 130375152, 141239748, 160145856, 173833536, 188319664, 195562728, 211859622, 260750304, 282479496, 317789433, 376639328, 391125456, 423719244, 521500608, 564958992, 635578866, 753278656, 782250912, 847438488, 1129917984, 1271157732, 1564501824, 1694876976, 2259835968, 2542315464, 3389753952, 5084630928, 6779507904, 10169261856, 20338523712]

約数ペア:

[(1, 20338523712), (2, 10169261856), (3, 6779507904), (4, 5084630928), (6, 3389753952), (8, 2542315464), (9, 2259835968), (12, 1694876976), (13, 1564501824), (16, 1271157732), (18, 1129917984), (24, 847438488), (26, 782250912), (27, 753278656), (32, 635578866), (36, 564958992), (39, 521500608), (48, 423719244), (52, 391125456), (54, 376639328), (64, 317789433), (72, 282479496), (78, 260750304), (96, 211859622), (104, 195562728), (108, 188319664), (117, 173833536), (127, 160145856), (144, 141239748), (156, 130375152), (192, 105929811), (208, 97781364), (216, 94159832), (234, 86916768), (254, 80072928), (288, 70619874), (312, 65187576), (351, 57944512), (381, 53381952), (416, 48890682), (432, 47079916), (468, 43458384), (508, 40036464), (576, 35309937), (624, 32593788), (702, 28972256), (762, 26690976), (832, 24445341), (864, 23539958), (936, 21729192), (1016, 20018232), (1143, 17793984), (1248, 16296894), (1404, 14486128), (1524, 13345488), (1651, 12318912), (1728, 11769979), (1872, 10864596), (2032, 10009116), (2286, 8896992), (2496, 8148447), (2808, 7243064), (3048, 6672744), (3302, 6159456), (3429, 5931328), (3744, 5432298), (4064, 5004558), (4572, 4448496), (4953, 4106304), (5616, 3621532), (6096, 3336372), (6604, 3079728), (6858, 2965664), (7129, 2852928), (7488, 2716149), (8128, 2502279), (9144, 2224248), (9906, 2053152), (11232, 1810766), (12192, 1668186), (13208, 1539864), (13716, 1482832), (14258, 1426464), (14859, 1368768), (18288, 1112124), (19812, 1026576), (21387, 950976), (22464, 905383), (24384, 834093), (26416, 769932), (27432, 741416), (28516, 713232), (29718, 684384), (36576, 556062), (39624, 513288), (42774, 475488), (44577, 456256), (52832, 384966), (54864, 370708), (57032, 356616), (59436, 342192), (64161, 316992), (73152, 278031), (79248, 256644), (85548, 237744), (89154, 228128), (92677, 219456), (105664, 192483), (109728, 185354), (114064, 178308), (118872, 171096), (128322, 158496)]