20853577536

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{8389}}^1$

素因数の和:8533

約数の個数: 168

約数和(自身を含む): 61221091680

約数和(自身を除く): 40367514144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 121, 132, 176, 192, 214, 242, 264, 321, 352, 363, 428, 484, 528, 642, 704, 726, 856, 968, 1056, 1177, 1284, 1452, 1712, 1936, 2112, 2354, 2568, 2904, 3424, 3531, 3872, 4708, 5136, 5808, 6848, 7062, 7744, 8389, 9416, 10272, 11616, 12947, 14124, 16778, 18832, 20544, 23232, 25167, 25894, 28248, 33556, 37664, 38841, 50334, 51788, 56496, 67112, 75328, 77682, 92279, 100668, 103576, 112992, 134224, 155364, 184558, 201336, 207152, 225984, 268448, 276837, 310728, 369116, 402672, 414304, 536896, 553674, 621456, 738232, 805344, 828608, 897623, 1015069, 1107348, 1242912, 1476464, 1610688, 1795246, 2030138, 2214696, 2485824, 2692869, 2952928, 3045207, 3590492, 4060276, 4429392, 5385738, 5905856, 6090414, 7180984, 8120552, 8858784, 9873853, 10771476, 12180828, 14361968, 16241104, 17717568, 19747706, 21542952, 24361656, 28723936, 29621559, 32482208, 39495412, 43085904, 48723312, 57447872, 59243118, 64964416, 78990824, 86171808, 97446624, 108612383, 118486236, 157981648, 172343616, 194893248, 217224766, 236972472, 315963296, 325837149, 434449532, 473944944, 631926592, 651674298, 868899064, 947889888, 1303348596, 1737798128, 1895779776, 2606697192, 3475596256, 5213394384, 6951192512, 10426788768, 20853577536]

約数ペア:

[(1, 20853577536), (2, 10426788768), (3, 6951192512), (4, 5213394384), (6, 3475596256), (8, 2606697192), (11, 1895779776), (12, 1737798128), (16, 1303348596), (22, 947889888), (24, 868899064), (32, 651674298), (33, 631926592), (44, 473944944), (48, 434449532), (64, 325837149), (66, 315963296), (88, 236972472), (96, 217224766), (107, 194893248), (121, 172343616), (132, 157981648), (176, 118486236), (192, 108612383), (214, 97446624), (242, 86171808), (264, 78990824), (321, 64964416), (352, 59243118), (363, 57447872), (428, 48723312), (484, 43085904), (528, 39495412), (642, 32482208), (704, 29621559), (726, 28723936), (856, 24361656), (968, 21542952), (1056, 19747706), (1177, 17717568), (1284, 16241104), (1452, 14361968), (1712, 12180828), (1936, 10771476), (2112, 9873853), (2354, 8858784), (2568, 8120552), (2904, 7180984), (3424, 6090414), (3531, 5905856), (3872, 5385738), (4708, 4429392), (5136, 4060276), (5808, 3590492), (6848, 3045207), (7062, 2952928), (7744, 2692869), (8389, 2485824), (9416, 2214696), (10272, 2030138), (11616, 1795246), (12947, 1610688), (14124, 1476464), (16778, 1242912), (18832, 1107348), (20544, 1015069), (23232, 897623), (25167, 828608), (25894, 805344), (28248, 738232), (33556, 621456), (37664, 553674), (38841, 536896), (50334, 414304), (51788, 402672), (56496, 369116), (67112, 310728), (75328, 276837), (77682, 268448), (92279, 225984), (100668, 207152), (103576, 201336), (112992, 184558), (134224, 155364)]