20231051904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18049}}^1$

素因数の和:18215

約数の個数: 192

約数和(自身を含む): 67016040000

約数和(自身を除く): 46784988096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 278, 288, 336, 384, 417, 448, 504, 556, 576, 672, 834, 896, 973, 1008, 1112, 1152, 1251, 1344, 1668, 1946, 2016, 2224, 2502, 2688, 2919, 3336, 3892, 4032, 4448, 5004, 5838, 6672, 7784, 8064, 8757, 8896, 10008, 11676, 13344, 15568, 17514, 17792, 18049, 20016, 23352, 26688, 31136, 35028, 36098, 40032, 46704, 53376, 54147, 62272, 70056, 72196, 80064, 93408, 108294, 124544, 126343, 140112, 144392, 160128, 162441, 186816, 216588, 252686, 280224, 288784, 324882, 373632, 379029, 433176, 505372, 560448, 577568, 649764, 758058, 866352, 1010744, 1120896, 1137087, 1155136, 1299528, 1516116, 1732704, 2021488, 2274174, 2310272, 2508811, 2599056, 3032232, 3465408, 4042976, 4548348, 5017622, 5198112, 6064464, 6930816, 7526433, 8085952, 9096696, 10035244, 10396224, 12128928, 15052866, 16171904, 17561677, 18193392, 20070488, 20792448, 22579299, 24257856, 30105732, 35123354, 36386784, 40140976, 45158598, 48515712, 52685031, 60211464, 70246708, 72773568, 80281952, 90317196, 105370062, 120422928, 140493416, 145547136, 158055093, 160563904, 180634392, 210740124, 240845856, 280986832, 316110186, 321127808, 361268784, 421480248, 481691712, 561973664, 632220372, 722537568, 842960496, 963383424, 1123947328, 1264440744, 1445075136, 1685920992, 2247894656, 2528881488, 2890150272, 3371841984, 5057762976, 6743683968, 10115525952, 20231051904]

約数ペア:

[(1, 20231051904), (2, 10115525952), (3, 6743683968), (4, 5057762976), (6, 3371841984), (7, 2890150272), (8, 2528881488), (9, 2247894656), (12, 1685920992), (14, 1445075136), (16, 1264440744), (18, 1123947328), (21, 963383424), (24, 842960496), (28, 722537568), (32, 632220372), (36, 561973664), (42, 481691712), (48, 421480248), (56, 361268784), (63, 321127808), (64, 316110186), (72, 280986832), (84, 240845856), (96, 210740124), (112, 180634392), (126, 160563904), (128, 158055093), (139, 145547136), (144, 140493416), (168, 120422928), (192, 105370062), (224, 90317196), (252, 80281952), (278, 72773568), (288, 70246708), (336, 60211464), (384, 52685031), (417, 48515712), (448, 45158598), (504, 40140976), (556, 36386784), (576, 35123354), (672, 30105732), (834, 24257856), (896, 22579299), (973, 20792448), (1008, 20070488), (1112, 18193392), (1152, 17561677), (1251, 16171904), (1344, 15052866), (1668, 12128928), (1946, 10396224), (2016, 10035244), (2224, 9096696), (2502, 8085952), (2688, 7526433), (2919, 6930816), (3336, 6064464), (3892, 5198112), (4032, 5017622), (4448, 4548348), (5004, 4042976), (5838, 3465408), (6672, 3032232), (7784, 2599056), (8064, 2508811), (8757, 2310272), (8896, 2274174), (10008, 2021488), (11676, 1732704), (13344, 1516116), (15568, 1299528), (17514, 1155136), (17792, 1137087), (18049, 1120896), (20016, 1010744), (23352, 866352), (26688, 758058), (31136, 649764), (35028, 577568), (36098, 560448), (40032, 505372), (46704, 433176), (53376, 379029), (54147, 373632), (62272, 324882), (70056, 288784), (72196, 280224), (80064, 252686), (93408, 216588), (108294, 186816), (124544, 162441), (126343, 160128), (140112, 144392)]