20165044704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{7841}}^1$

素因数の和:7993

約数の個数: 192

約数和(自身を含む): 62605509120

約数和(自身を除く): 42440464416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 89, 96, 112, 129, 168, 172, 178, 224, 258, 267, 301, 336, 344, 356, 516, 534, 602, 623, 672, 688, 712, 903, 1032, 1068, 1204, 1246, 1376, 1424, 1806, 1869, 2064, 2136, 2408, 2492, 2848, 3612, 3738, 3827, 4128, 4272, 4816, 4984, 7224, 7476, 7654, 7841, 8544, 9632, 9968, 11481, 14448, 14952, 15308, 15682, 19936, 22962, 23523, 26789, 28896, 29904, 30616, 31364, 45924, 47046, 53578, 54887, 59808, 61232, 62728, 80367, 91848, 94092, 107156, 109774, 122464, 125456, 160734, 164661, 183696, 188184, 214312, 219548, 250912, 321468, 329322, 337163, 367392, 376368, 428624, 439096, 642936, 658644, 674326, 697849, 752736, 857248, 878192, 1011489, 1285872, 1317288, 1348652, 1395698, 1756384, 2022978, 2093547, 2360141, 2571744, 2634576, 2697304, 2791396, 4045956, 4187094, 4720282, 4884943, 5269152, 5394608, 5582792, 7080423, 8091912, 8374188, 9440564, 9769886, 10789216, 11165584, 14160846, 14654829, 16183824, 16748376, 18881128, 19539772, 22331168, 28321692, 29309658, 30007507, 32367648, 33496752, 37762256, 39079544, 56643384, 58619316, 60015014, 66993504, 75524512, 78159088, 90022521, 113286768, 117238632, 120030028, 156318176, 180045042, 210052549, 226573536, 234477264, 240060056, 360090084, 420105098, 468954528, 480120112, 630157647, 720180168, 840210196, 960240224, 1260315294, 1440360336, 1680420392, 2520630588, 2880720672, 3360840784, 5041261176, 6721681568, 10082522352, 20165044704]

約数ペア:

[(1, 20165044704), (2, 10082522352), (3, 6721681568), (4, 5041261176), (6, 3360840784), (7, 2880720672), (8, 2520630588), (12, 1680420392), (14, 1440360336), (16, 1260315294), (21, 960240224), (24, 840210196), (28, 720180168), (32, 630157647), (42, 480120112), (43, 468954528), (48, 420105098), (56, 360090084), (84, 240060056), (86, 234477264), (89, 226573536), (96, 210052549), (112, 180045042), (129, 156318176), (168, 120030028), (172, 117238632), (178, 113286768), (224, 90022521), (258, 78159088), (267, 75524512), (301, 66993504), (336, 60015014), (344, 58619316), (356, 56643384), (516, 39079544), (534, 37762256), (602, 33496752), (623, 32367648), (672, 30007507), (688, 29309658), (712, 28321692), (903, 22331168), (1032, 19539772), (1068, 18881128), (1204, 16748376), (1246, 16183824), (1376, 14654829), (1424, 14160846), (1806, 11165584), (1869, 10789216), (2064, 9769886), (2136, 9440564), (2408, 8374188), (2492, 8091912), (2848, 7080423), (3612, 5582792), (3738, 5394608), (3827, 5269152), (4128, 4884943), (4272, 4720282), (4816, 4187094), (4984, 4045956), (7224, 2791396), (7476, 2697304), (7654, 2634576), (7841, 2571744), (8544, 2360141), (9632, 2093547), (9968, 2022978), (11481, 1756384), (14448, 1395698), (14952, 1348652), (15308, 1317288), (15682, 1285872), (19936, 1011489), (22962, 878192), (23523, 857248), (26789, 752736), (28896, 697849), (29904, 674326), (30616, 658644), (31364, 642936), (45924, 439096), (47046, 428624), (53578, 376368), (54887, 367392), (59808, 337163), (61232, 329322), (62728, 321468), (80367, 250912), (91848, 219548), (94092, 214312), (107156, 188184), (109774, 183696), (122464, 164661), (125456, 160734)]