21560235264

素因数分解:

$2^8\times 3^5\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2887

約数の個数: 216

約数和(自身を含む): 64997237760

約数和(自身を除く): 43437002496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 254, 256, 288, 324, 381, 384, 432, 486, 508, 576, 648, 762, 768, 864, 972, 1016, 1143, 1152, 1296, 1524, 1728, 1944, 2032, 2286, 2304, 2592, 2729, 3048, 3429, 3456, 3888, 4064, 4572, 5184, 5458, 6096, 6858, 6912, 7776, 8128, 8187, 9144, 10287, 10368, 10916, 12192, 13716, 15552, 16256, 16374, 18288, 20574, 20736, 21832, 24384, 24561, 27432, 30861, 31104, 32512, 32748, 36576, 41148, 43664, 48768, 49122, 54864, 61722, 62208, 65496, 73152, 73683, 82296, 87328, 97536, 98244, 109728, 123444, 130992, 146304, 147366, 164592, 174656, 196488, 219456, 221049, 246888, 261984, 292608, 294732, 329184, 346583, 349312, 392976, 438912, 442098, 493776, 523968, 589464, 658368, 663147, 693166, 698624, 785952, 877824, 884196, 987552, 1039749, 1047936, 1178928, 1316736, 1326294, 1386332, 1571904, 1768392, 1975104, 2079498, 2095872, 2357856, 2633472, 2652588, 2772664, 3119247, 3143808, 3536784, 3950208, 4158996, 4715712, 5305176, 5545328, 6238494, 6287616, 7073568, 7900416, 8317992, 9357741, 9431424, 10610352, 11090656, 12476988, 14147136, 16635984, 18715482, 18862848, 21220704, 22181312, 24953976, 28073223, 28294272, 33271968, 37430964, 42441408, 44362624, 49907952, 56146446, 56588544, 66543936, 74861928, 84219669, 84882816, 88725248, 99815904, 112292892, 133087872, 149723856, 168439338, 169765632, 199631808, 224585784, 266175744, 299447712, 336878676, 399263616, 449171568, 598895424, 673757352, 798527232, 898343136, 1197790848, 1347514704, 1796686272, 2395581696, 2695029408, 3593372544, 5390058816, 7186745088, 10780117632, 21560235264]

約数ペア:

[(1, 21560235264), (2, 10780117632), (3, 7186745088), (4, 5390058816), (6, 3593372544), (8, 2695029408), (9, 2395581696), (12, 1796686272), (16, 1347514704), (18, 1197790848), (24, 898343136), (27, 798527232), (32, 673757352), (36, 598895424), (48, 449171568), (54, 399263616), (64, 336878676), (72, 299447712), (81, 266175744), (96, 224585784), (108, 199631808), (127, 169765632), (128, 168439338), (144, 149723856), (162, 133087872), (192, 112292892), (216, 99815904), (243, 88725248), (254, 84882816), (256, 84219669), (288, 74861928), (324, 66543936), (381, 56588544), (384, 56146446), (432, 49907952), (486, 44362624), (508, 42441408), (576, 37430964), (648, 33271968), (762, 28294272), (768, 28073223), (864, 24953976), (972, 22181312), (1016, 21220704), (1143, 18862848), (1152, 18715482), (1296, 16635984), (1524, 14147136), (1728, 12476988), (1944, 11090656), (2032, 10610352), (2286, 9431424), (2304, 9357741), (2592, 8317992), (2729, 7900416), (3048, 7073568), (3429, 6287616), (3456, 6238494), (3888, 5545328), (4064, 5305176), (4572, 4715712), (5184, 4158996), (5458, 3950208), (6096, 3536784), (6858, 3143808), (6912, 3119247), (7776, 2772664), (8128, 2652588), (8187, 2633472), (9144, 2357856), (10287, 2095872), (10368, 2079498), (10916, 1975104), (12192, 1768392), (13716, 1571904), (15552, 1386332), (16256, 1326294), (16374, 1316736), (18288, 1178928), (20574, 1047936), (20736, 1039749), (21832, 987552), (24384, 884196), (24561, 877824), (27432, 785952), (30861, 698624), (31104, 693166), (32512, 663147), (32748, 658368), (36576, 589464), (41148, 523968), (43664, 493776), (48768, 442098), (49122, 438912), (54864, 392976), (61722, 349312), (62208, 346583), (65496, 329184), (73152, 294732), (73683, 292608), (82296, 261984), (87328, 246888), (97536, 221049), (98244, 219456), (109728, 196488), (123444, 174656), (130992, 164592), (146304, 147366)]