21034929792

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1303

約数の個数: 256

約数和(自身を含む): 61358630400

約数和(自身を除く): 40323700608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 67, 74, 76, 96, 111, 114, 128, 134, 148, 152, 192, 201, 222, 228, 268, 296, 304, 384, 402, 444, 456, 536, 592, 608, 703, 804, 888, 912, 1072, 1163, 1184, 1216, 1273, 1406, 1608, 1776, 1824, 2109, 2144, 2326, 2368, 2432, 2479, 2546, 2812, 3216, 3489, 3552, 3648, 3819, 4218, 4288, 4652, 4736, 4958, 5092, 5624, 6432, 6978, 7104, 7296, 7437, 7638, 8436, 8576, 9304, 9916, 10184, 11248, 12864, 13956, 14208, 14874, 15276, 16872, 18608, 19832, 20368, 22097, 22496, 25728, 27912, 29748, 30552, 33744, 37216, 39664, 40736, 43031, 44194, 44992, 47101, 55824, 59496, 61104, 66291, 67488, 74432, 77921, 79328, 81472, 86062, 88388, 89984, 94202, 111648, 118992, 122208, 129093, 132582, 134976, 141303, 148864, 155842, 158656, 162944, 172124, 176776, 188404, 223296, 233763, 237984, 244416, 258186, 265164, 269952, 282606, 311684, 317312, 344248, 353552, 376808, 446592, 467526, 475968, 488832, 516372, 530328, 565212, 623368, 688496, 707104, 753616, 817589, 935052, 951936, 1032744, 1060656, 1130424, 1246736, 1376992, 1414208, 1480499, 1507232, 1635178, 1870104, 2065488, 2121312, 2260848, 2452767, 2493472, 2753984, 2828416, 2883077, 2960998, 3014464, 3270356, 3740208, 4130976, 4242624, 4441497, 4521696, 4905534, 4986944, 5507968, 5766154, 5921996, 6028928, 6540712, 7480416, 8261952, 8485248, 8649231, 8882994, 9043392, 9811068, 9973888, 11532308, 11843992, 13081424, 14960832, 16523904, 17298462, 17765988, 18086784, 19622136, 23064616, 23687984, 26162848, 29921664, 34596924, 35531976, 39244272, 46129232, 47375968, 52325696, 54778463, 69193848, 71063952, 78488544, 92258464, 94751936, 104651392, 109556926, 138387696, 142127904, 156977088, 164335389, 184516928, 189503872, 219113852, 276775392, 284255808, 313954176, 328670778, 369033856, 438227704, 553550784, 568511616, 657341556, 876455408, 1107101568, 1314683112, 1752910816, 2629366224, 3505821632, 5258732448, 7011643264, 10517464896, 21034929792]

約数ペア:

[(1, 21034929792), (2, 10517464896), (3, 7011643264), (4, 5258732448), (6, 3505821632), (8, 2629366224), (12, 1752910816), (16, 1314683112), (19, 1107101568), (24, 876455408), (32, 657341556), (37, 568511616), (38, 553550784), (48, 438227704), (57, 369033856), (64, 328670778), (67, 313954176), (74, 284255808), (76, 276775392), (96, 219113852), (111, 189503872), (114, 184516928), (128, 164335389), (134, 156977088), (148, 142127904), (152, 138387696), (192, 109556926), (201, 104651392), (222, 94751936), (228, 92258464), (268, 78488544), (296, 71063952), (304, 69193848), (384, 54778463), (402, 52325696), (444, 47375968), (456, 46129232), (536, 39244272), (592, 35531976), (608, 34596924), (703, 29921664), (804, 26162848), (888, 23687984), (912, 23064616), (1072, 19622136), (1163, 18086784), (1184, 17765988), (1216, 17298462), (1273, 16523904), (1406, 14960832), (1608, 13081424), (1776, 11843992), (1824, 11532308), (2109, 9973888), (2144, 9811068), (2326, 9043392), (2368, 8882994), (2432, 8649231), (2479, 8485248), (2546, 8261952), (2812, 7480416), (3216, 6540712), (3489, 6028928), (3552, 5921996), (3648, 5766154), (3819, 5507968), (4218, 4986944), (4288, 4905534), (4652, 4521696), (4736, 4441497), (4958, 4242624), (5092, 4130976), (5624, 3740208), (6432, 3270356), (6978, 3014464), (7104, 2960998), (7296, 2883077), (7437, 2828416), (7638, 2753984), (8436, 2493472), (8576, 2452767), (9304, 2260848), (9916, 2121312), (10184, 2065488), (11248, 1870104), (12864, 1635178), (13956, 1507232), (14208, 1480499), (14874, 1414208), (15276, 1376992), (16872, 1246736), (18608, 1130424), (19832, 1060656), (20368, 1032744), (22097, 951936), (22496, 935052), (25728, 817589), (27912, 753616), (29748, 707104), (30552, 688496), (33744, 623368), (37216, 565212), (39664, 530328), (40736, 516372), (43031, 488832), (44194, 475968), (44992, 467526), (47101, 446592), (55824, 376808), (59496, 353552), (61104, 344248), (66291, 317312), (67488, 311684), (74432, 282606), (77921, 269952), (79328, 265164), (81472, 258186), (86062, 244416), (88388, 237984), (89984, 233763), (94202, 223296), (111648, 188404), (118992, 176776), (122208, 172124), (129093, 162944), (132582, 158656), (134976, 155842), (141303, 148864)]