21134529288

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{12007}}^1$

素因数の和:12332

約数の個数: 128

約数和(自身を含む): 60952608000

約数和(自身を除く): 39818078712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 281, 348, 522, 562, 696, 783, 843, 1044, 1124, 1566, 1686, 2088, 2248, 2529, 3132, 3372, 5058, 6264, 6744, 7587, 8149, 10116, 12007, 15174, 16298, 20232, 24014, 24447, 30348, 32596, 36021, 48028, 48894, 60696, 65192, 72042, 73341, 96056, 97788, 108063, 144084, 146682, 195576, 216126, 220023, 288168, 293364, 324189, 348203, 432252, 440046, 586728, 648378, 696406, 864504, 880092, 1044609, 1296756, 1392812, 1760184, 2089218, 2593512, 2785624, 3133827, 3373967, 4178436, 6267654, 6747934, 8356872, 9401481, 10121901, 12535308, 13495868, 18802962, 20243802, 25070616, 26991736, 30365703, 37605924, 40487604, 60731406, 75211848, 80975208, 91097109, 97845043, 121462812, 182194218, 195690086, 242925624, 293535129, 364388436, 391380172, 587070258, 728776872, 782760344, 880605387, 1174140516, 1761210774, 2348281032, 2641816161, 3522421548, 5283632322, 7044843096, 10567264644, 21134529288]

約数ペア:

[(1, 21134529288), (2, 10567264644), (3, 7044843096), (4, 5283632322), (6, 3522421548), (8, 2641816161), (9, 2348281032), (12, 1761210774), (18, 1174140516), (24, 880605387), (27, 782760344), (29, 728776872), (36, 587070258), (54, 391380172), (58, 364388436), (72, 293535129), (87, 242925624), (108, 195690086), (116, 182194218), (174, 121462812), (216, 97845043), (232, 91097109), (261, 80975208), (281, 75211848), (348, 60731406), (522, 40487604), (562, 37605924), (696, 30365703), (783, 26991736), (843, 25070616), (1044, 20243802), (1124, 18802962), (1566, 13495868), (1686, 12535308), (2088, 10121901), (2248, 9401481), (2529, 8356872), (3132, 6747934), (3372, 6267654), (5058, 4178436), (6264, 3373967), (6744, 3133827), (7587, 2785624), (8149, 2593512), (10116, 2089218), (12007, 1760184), (15174, 1392812), (16298, 1296756), (20232, 1044609), (24014, 880092), (24447, 864504), (30348, 696406), (32596, 648378), (36021, 586728), (48028, 440046), (48894, 432252), (60696, 348203), (65192, 324189), (72042, 293364), (73341, 288168), (96056, 220023), (97788, 216126), (108063, 195576), (144084, 146682)]