20712741504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{592741}}^1$

素因数の和:592778

約数の個数: 128

約数和(自身を含む): 67714846080

約数和(自身を除く): 47002104576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 592741, 1185482, 1778223, 2370964, 3556446, 4149187, 4741928, 7112892, 7705633, 8298374, 9483856, 12447561, 14225784, 15411266, 16596748, 18967712, 23116899, 24895122, 28451568, 30822532, 33193496, 37935424, 46233798, 49790244, 53939431, 56903136, 61645064, 66386992, 75870848, 92467596, 99580488, 107878862, 113806272, 123290128, 132773984, 161818293, 184935192, 199160976, 215757724, 227612544, 246580256, 265547968, 323636586, 369870384, 398321952, 431515448, 493160512, 531095936, 647273172, 739740768, 796643904, 863030896, 986321024, 1294546344, 1479481536, 1593287808, 1726061792, 2589092688, 2958963072, 3452123584, 5178185376, 6904247168, 10356370752, 20712741504]

約数ペア:

[(1, 20712741504), (2, 10356370752), (3, 6904247168), (4, 5178185376), (6, 3452123584), (7, 2958963072), (8, 2589092688), (12, 1726061792), (13, 1593287808), (14, 1479481536), (16, 1294546344), (21, 986321024), (24, 863030896), (26, 796643904), (28, 739740768), (32, 647273172), (39, 531095936), (42, 493160512), (48, 431515448), (52, 398321952), (56, 369870384), (64, 323636586), (78, 265547968), (84, 246580256), (91, 227612544), (96, 215757724), (104, 199160976), (112, 184935192), (128, 161818293), (156, 132773984), (168, 123290128), (182, 113806272), (192, 107878862), (208, 99580488), (224, 92467596), (273, 75870848), (312, 66386992), (336, 61645064), (364, 56903136), (384, 53939431), (416, 49790244), (448, 46233798), (546, 37935424), (624, 33193496), (672, 30822532), (728, 28451568), (832, 24895122), (896, 23116899), (1092, 18967712), (1248, 16596748), (1344, 15411266), (1456, 14225784), (1664, 12447561), (2184, 9483856), (2496, 8298374), (2688, 7705633), (2912, 7112892), (4368, 4741928), (4992, 4149187), (5824, 3556446), (8736, 2370964), (11648, 1778223), (17472, 1185482), (34944, 592741)]