20333581632

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43147

約数の個数: 280

約数和(自身を含む): 74186466816

約数和(自身を除く): 53852885184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2808, 2912, 3024, 3276, 3744, 4032, 4212, 4368, 4536, 4914, 5184, 5616, 5824, 6048, 6552, 7371, 7488, 8424, 8736, 9072, 9828, 11232, 12096, 13104, 14742, 16848, 17472, 18144, 19656, 22464, 26208, 29484, 33696, 36288, 39312, 43103, 52416, 58968, 67392, 78624, 86206, 117936, 129309, 157248, 172412, 235872, 258618, 301721, 344824, 387927, 471744, 517236, 560339, 603442, 689648, 775854, 905163, 1034472, 1120678, 1163781, 1206884, 1379296, 1551708, 1681017, 1810326, 2068944, 2241356, 2327562, 2413768, 2715489, 2758592, 3103416, 3362034, 3491343, 3620652, 3922373, 4137888, 4482712, 4655124, 4827536, 5043051, 5430978, 6206832, 6724068, 6982686, 7241304, 7844746, 8146467, 8275776, 8965424, 9310248, 9655072, 10086102, 10861956, 11767119, 12413664, 13448136, 13965372, 14482608, 15129153, 15689492, 16292934, 17930848, 18620496, 19310144, 20172204, 21723912, 23534238, 24439401, 24827328, 26896272, 27930744, 28965216, 30258306, 31378984, 32585868, 35301357, 35861696, 37240992, 40344408, 43447824, 45387459, 47068476, 48878802, 53792544, 55861488, 57930432, 60516612, 62757968, 65171736, 70602714, 74481984, 80688816, 86895648, 90774918, 94136952, 97757604, 105904071, 107585088, 111722976, 121033224, 125515936, 130343472, 141205428, 161377632, 173791296, 181549836, 188273904, 195515208, 211808142, 223445952, 242066448, 251031872, 260686944, 282410856, 317712213, 322755264, 363099672, 376547808, 391030416, 423616284, 484132896, 521373888, 564821712, 635424426, 726199344, 753095616, 782060832, 847232568, 968265792, 1129643424, 1270848852, 1452398688, 1564121664, 1694465136, 2259286848, 2541697704, 2904797376, 3388930272, 5083395408, 6777860544, 10166790816, 20333581632]

約数ペア:

[(1, 20333581632), (2, 10166790816), (3, 6777860544), (4, 5083395408), (6, 3388930272), (7, 2904797376), (8, 2541697704), (9, 2259286848), (12, 1694465136), (13, 1564121664), (14, 1452398688), (16, 1270848852), (18, 1129643424), (21, 968265792), (24, 847232568), (26, 782060832), (27, 753095616), (28, 726199344), (32, 635424426), (36, 564821712), (39, 521373888), (42, 484132896), (48, 423616284), (52, 391030416), (54, 376547808), (56, 363099672), (63, 322755264), (64, 317712213), (72, 282410856), (78, 260686944), (81, 251031872), (84, 242066448), (91, 223445952), (96, 211808142), (104, 195515208), (108, 188273904), (112, 181549836), (117, 173791296), (126, 161377632), (144, 141205428), (156, 130343472), (162, 125515936), (168, 121033224), (182, 111722976), (189, 107585088), (192, 105904071), (208, 97757604), (216, 94136952), (224, 90774918), (234, 86895648), (252, 80688816), (273, 74481984), (288, 70602714), (312, 65171736), (324, 62757968), (336, 60516612), (351, 57930432), (364, 55861488), (378, 53792544), (416, 48878802), (432, 47068476), (448, 45387459), (468, 43447824), (504, 40344408), (546, 37240992), (567, 35861696), (576, 35301357), (624, 32585868), (648, 31378984), (672, 30258306), (702, 28965216), (728, 27930744), (756, 26896272), (819, 24827328), (832, 24439401), (864, 23534238), (936, 21723912), (1008, 20172204), (1053, 19310144), (1092, 18620496), (1134, 17930848), (1248, 16292934), (1296, 15689492), (1344, 15129153), (1404, 14482608), (1456, 13965372), (1512, 13448136), (1638, 12413664), (1728, 11767119), (1872, 10861956), (2016, 10086102), (2106, 9655072), (2184, 9310248), (2268, 8965424), (2457, 8275776), (2496, 8146467), (2592, 7844746), (2808, 7241304), (2912, 6982686), (3024, 6724068), (3276, 6206832), (3744, 5430978), (4032, 5043051), (4212, 4827536), (4368, 4655124), (4536, 4482712), (4914, 4137888), (5184, 3922373), (5616, 3620652), (5824, 3491343), (6048, 3362034), (6552, 3103416), (7371, 2758592), (7488, 2715489), (8424, 2413768), (8736, 2327562), (9072, 2241356), (9828, 2068944), (11232, 1810326), (12096, 1681017), (13104, 1551708), (14742, 1379296), (16848, 1206884), (17472, 1163781), (18144, 1120678), (19656, 1034472), (22464, 905163), (26208, 775854), (29484, 689648), (33696, 603442), (36288, 560339), (39312, 517236), (43103, 471744), (52416, 387927), (58968, 344824), (67392, 301721), (78624, 258618), (86206, 235872), (117936, 172412), (129309, 157248)]