20106007488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24809}}^1$

素因数の和:24904

約数の個数: 224

約数和(自身を含む): 68562931200

約数和(自身を除く): 48456923712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1344, 1407, 1512, 1608, 1728, 1809, 1876, 2016, 2144, 2412, 2814, 3024, 3216, 3618, 3752, 4032, 4221, 4288, 4824, 5628, 6048, 6432, 7236, 7504, 8442, 9648, 11256, 12096, 12663, 12864, 14472, 15008, 16884, 19296, 22512, 24809, 25326, 28944, 30016, 33768, 38592, 45024, 49618, 50652, 57888, 67536, 74427, 90048, 99236, 101304, 115776, 135072, 148854, 173663, 198472, 202608, 223281, 270144, 297708, 347326, 396944, 405216, 446562, 520989, 595416, 669843, 694652, 793888, 810432, 893124, 1041978, 1190832, 1339686, 1389304, 1562967, 1587776, 1662203, 1786248, 2083956, 2381664, 2679372, 2778608, 3125934, 3324406, 3572496, 4167912, 4688901, 4763328, 4986609, 5358744, 5557216, 6251868, 6648812, 7144992, 8335824, 9377802, 9973218, 10717488, 11114432, 11635421, 12503736, 13297624, 14289984, 14959827, 16671648, 18755604, 19946436, 21434976, 23270842, 25007472, 26595248, 29919654, 33343296, 34906263, 37511208, 39892872, 42869952, 44879481, 46541684, 50014944, 53190496, 59839308, 69812526, 75022416, 79785744, 89758962, 93083368, 100029888, 104718789, 106380992, 119678616, 139625052, 150044832, 159571488, 179517924, 186166736, 209437578, 239357232, 279250104, 300089664, 314156367, 319142976, 359035848, 372333472, 418875156, 478714464, 558500208, 628312734, 718071696, 744666944, 837750312, 957428928, 1117000416, 1256625468, 1436143392, 1675500624, 2234000832, 2513250936, 2872286784, 3351001248, 5026501872, 6702002496, 10053003744, 20106007488]

約数ペア:

[(1, 20106007488), (2, 10053003744), (3, 6702002496), (4, 5026501872), (6, 3351001248), (7, 2872286784), (8, 2513250936), (9, 2234000832), (12, 1675500624), (14, 1436143392), (16, 1256625468), (18, 1117000416), (21, 957428928), (24, 837750312), (27, 744666944), (28, 718071696), (32, 628312734), (36, 558500208), (42, 478714464), (48, 418875156), (54, 372333472), (56, 359035848), (63, 319142976), (64, 314156367), (67, 300089664), (72, 279250104), (84, 239357232), (96, 209437578), (108, 186166736), (112, 179517924), (126, 159571488), (134, 150044832), (144, 139625052), (168, 119678616), (189, 106380992), (192, 104718789), (201, 100029888), (216, 93083368), (224, 89758962), (252, 79785744), (268, 75022416), (288, 69812526), (336, 59839308), (378, 53190496), (402, 50014944), (432, 46541684), (448, 44879481), (469, 42869952), (504, 39892872), (536, 37511208), (576, 34906263), (603, 33343296), (672, 29919654), (756, 26595248), (804, 25007472), (864, 23270842), (938, 21434976), (1008, 19946436), (1072, 18755604), (1206, 16671648), (1344, 14959827), (1407, 14289984), (1512, 13297624), (1608, 12503736), (1728, 11635421), (1809, 11114432), (1876, 10717488), (2016, 9973218), (2144, 9377802), (2412, 8335824), (2814, 7144992), (3024, 6648812), (3216, 6251868), (3618, 5557216), (3752, 5358744), (4032, 4986609), (4221, 4763328), (4288, 4688901), (4824, 4167912), (5628, 3572496), (6048, 3324406), (6432, 3125934), (7236, 2778608), (7504, 2679372), (8442, 2381664), (9648, 2083956), (11256, 1786248), (12096, 1662203), (12663, 1587776), (12864, 1562967), (14472, 1389304), (15008, 1339686), (16884, 1190832), (19296, 1041978), (22512, 893124), (24809, 810432), (25326, 793888), (28944, 694652), (30016, 669843), (33768, 595416), (38592, 520989), (45024, 446562), (49618, 405216), (50652, 396944), (57888, 347326), (67536, 297708), (74427, 270144), (90048, 223281), (99236, 202608), (101304, 198472), (115776, 173663), (135072, 148854)]