2021136768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4809

約数の個数: 192

約数和(自身を含む): 6773738400

約数和(自身を除く): 4752601632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 4729, 5088, 5936, 6678, 6784, 7632, 8064, 8904, 9458, 10176, 11872, 13356, 14187, 15264, 17808, 18916, 20352, 23744, 26712, 28374, 30528, 33103, 35616, 37832, 42561, 47488, 53424, 56748, 61056, 66206, 71232, 75664, 85122, 99309, 106848, 113496, 132412, 142464, 151328, 170244, 198618, 213696, 226992, 250637, 264824, 297927, 302656, 340488, 397236, 427392, 453984, 501274, 529648, 595854, 605312, 680976, 751911, 794472, 907968, 1002548, 1059296, 1191708, 1361952, 1503822, 1588944, 1754459, 1815936, 2005096, 2118592, 2255733, 2383416, 2723904, 3007644, 3177888, 3508918, 4010192, 4237184, 4511466, 4766832, 5263377, 5447808, 6015288, 6355776, 7017836, 8020384, 9022932, 9533664, 10526754, 12030576, 12711552, 14035672, 15790131, 16040768, 18045864, 19067328, 21053508, 24061152, 28071344, 31580262, 32081536, 36091728, 38134656, 42107016, 48122304, 56142688, 63160524, 72183456, 84214032, 96244608, 112285376, 126321048, 144366912, 168428064, 224570752, 252642096, 288733824, 336856128, 505284192, 673712256, 1010568384, 2021136768]

約数ペア:

[(1, 2021136768), (2, 1010568384), (3, 673712256), (4, 505284192), (6, 336856128), (7, 288733824), (8, 252642096), (9, 224570752), (12, 168428064), (14, 144366912), (16, 126321048), (18, 112285376), (21, 96244608), (24, 84214032), (28, 72183456), (32, 63160524), (36, 56142688), (42, 48122304), (48, 42107016), (53, 38134656), (56, 36091728), (63, 32081536), (64, 31580262), (72, 28071344), (84, 24061152), (96, 21053508), (106, 19067328), (112, 18045864), (126, 16040768), (128, 15790131), (144, 14035672), (159, 12711552), (168, 12030576), (192, 10526754), (212, 9533664), (224, 9022932), (252, 8020384), (288, 7017836), (318, 6355776), (336, 6015288), (371, 5447808), (384, 5263377), (424, 4766832), (448, 4511466), (477, 4237184), (504, 4010192), (576, 3508918), (636, 3177888), (672, 3007644), (742, 2723904), (848, 2383416), (896, 2255733), (954, 2118592), (1008, 2005096), (1113, 1815936), (1152, 1754459), (1272, 1588944), (1344, 1503822), (1484, 1361952), (1696, 1191708), (1908, 1059296), (2016, 1002548), (2226, 907968), (2544, 794472), (2688, 751911), (2968, 680976), (3339, 605312), (3392, 595854), (3816, 529648), (4032, 501274), (4452, 453984), (4729, 427392), (5088, 397236), (5936, 340488), (6678, 302656), (6784, 297927), (7632, 264824), (8064, 250637), (8904, 226992), (9458, 213696), (10176, 198618), (11872, 170244), (13356, 151328), (14187, 142464), (15264, 132412), (17808, 113496), (18916, 106848), (20352, 99309), (23744, 85122), (26712, 75664), (28374, 71232), (30528, 66206), (33103, 61056), (35616, 56748), (37832, 53424), (42561, 47488)]