20943930672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{2671}}^1$

素因数の和:5288

約数の個数: 160

約数和(自身を含む): 68757186560

約数和(自身を除く): 47813255888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2593, 2671, 3024, 5186, 5342, 7779, 8013, 10372, 10684, 15558, 16026, 18151, 18697, 20744, 21368, 23337, 24039, 31116, 32052, 36302, 37394, 41488, 42736, 46674, 48078, 54453, 56091, 62232, 64104, 70011, 72117, 72604, 74788, 93348, 96156, 108906, 112182, 124464, 128208, 140022, 144234, 145208, 149576, 163359, 168273, 186696, 192312, 217812, 224364, 280044, 288468, 290416, 299152, 326718, 336546, 373392, 384624, 435624, 448728, 490077, 504819, 560088, 576936, 653436, 673092, 871248, 897456, 980154, 1009638, 1120176, 1153872, 1306872, 1346184, 1960308, 2019276, 2613744, 2692368, 3920616, 4038552, 6925903, 7841232, 8077104, 13851806, 20777709, 27703612, 41555418, 48481321, 55407224, 62333127, 83110836, 96962642, 110814448, 124666254, 145443963, 166221672, 186999381, 193925284, 249332508, 290887926, 332443344, 373998762, 387850568, 436331889, 498665016, 581775852, 747997524, 775701136, 872663778, 997330032, 1163551704, 1308995667, 1495995048, 1745327556, 2327103408, 2617991334, 2991990096, 3490655112, 5235982668, 6981310224, 10471965336, 20943930672]

約数ペア:

[(1, 20943930672), (2, 10471965336), (3, 6981310224), (4, 5235982668), (6, 3490655112), (7, 2991990096), (8, 2617991334), (9, 2327103408), (12, 1745327556), (14, 1495995048), (16, 1308995667), (18, 1163551704), (21, 997330032), (24, 872663778), (27, 775701136), (28, 747997524), (36, 581775852), (42, 498665016), (48, 436331889), (54, 387850568), (56, 373998762), (63, 332443344), (72, 290887926), (84, 249332508), (108, 193925284), (112, 186999381), (126, 166221672), (144, 145443963), (168, 124666254), (189, 110814448), (216, 96962642), (252, 83110836), (336, 62333127), (378, 55407224), (432, 48481321), (504, 41555418), (756, 27703612), (1008, 20777709), (1512, 13851806), (2593, 8077104), (2671, 7841232), (3024, 6925903), (5186, 4038552), (5342, 3920616), (7779, 2692368), (8013, 2613744), (10372, 2019276), (10684, 1960308), (15558, 1346184), (16026, 1306872), (18151, 1153872), (18697, 1120176), (20744, 1009638), (21368, 980154), (23337, 897456), (24039, 871248), (31116, 673092), (32052, 653436), (36302, 576936), (37394, 560088), (41488, 504819), (42736, 490077), (46674, 448728), (48078, 435624), (54453, 384624), (56091, 373392), (62232, 336546), (64104, 326718), (70011, 299152), (72117, 290416), (72604, 288468), (74788, 280044), (93348, 224364), (96156, 217812), (108906, 192312), (112182, 186696), (124464, 168273), (128208, 163359), (140022, 149576), (144234, 145208)]