310912896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 704321664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 107, 112, 128, 138, 141, 161, 168, 184, 188, 192, 214, 224, 276, 282, 321, 322, 329, 336, 368, 376, 384, 428, 448, 483, 552, 564, 642, 644, 658, 672, 736, 749, 752, 856, 896, 966, 987, 1081, 1104, 1128, 1284, 1288, 1316, 1344, 1472, 1498, 1504, 1712, 1932, 1974, 2162, 2208, 2247, 2256, 2461, 2568, 2576, 2632, 2688, 2944, 2996, 3008, 3243, 3424, 3864, 3948, 4324, 4416, 4494, 4512, 4922, 5029, 5136, 5152, 5264, 5992, 6016, 6486, 6848, 7383, 7567, 7728, 7896, 8648, 8832, 8988, 9024, 9844, 10058, 10272, 10304, 10528, 11984, 12972, 13696, 14766, 15087, 15134, 15456, 15792, 17227, 17296, 17976, 18048, 19688, 20116, 20544, 20608, 21056, 22701, 23968, 25944, 29532, 30174, 30268, 30912, 31584, 34454, 34592, 35203, 35952, 39376, 40232, 41088, 42112, 45402, 47936, 51681, 51888, 59064, 60348, 60536, 61824, 63168, 68908, 69184, 70406, 71904, 78752, 80464, 90804, 95872, 103362, 103776, 105609, 115667, 118128, 120696, 121072, 126336, 137816, 138368, 140812, 143808, 157504, 160928, 181608, 206724, 207552, 211218, 231334, 236256, 241392, 242144, 275632, 281624, 287616, 315008, 321856, 347001, 363216, 413448, 415104, 422436, 462668, 472512, 482784, 484288, 551264, 563248, 643712, 694002, 726432, 809669, 826896, 844872, 925336, 945024, 965568, 968576, 1102528, 1126496, 1388004, 1452864, 1619338, 1653792, 1689744, 1850672, 1931136, 2205056, 2252992, 2429007, 2776008, 2905728, 3238676, 3307584, 3379488, 3701344, 4505984, 4858014, 5552016, 6477352, 6615168, 6758976, 7402688, 9716028, 11104032, 12954704, 13517952, 14805376, 19432056, 22208064, 25909408, 38864112, 44416128, 51818816, 77728224, 103637632, 155456448, 310912896]

約数ペア:

[(1, 310912896), (2, 155456448), (3, 103637632), (4, 77728224), (6, 51818816), (7, 44416128), (8, 38864112), (12, 25909408), (14, 22208064), (16, 19432056), (21, 14805376), (23, 13517952), (24, 12954704), (28, 11104032), (32, 9716028), (42, 7402688), (46, 6758976), (47, 6615168), (48, 6477352), (56, 5552016), (64, 4858014), (69, 4505984), (84, 3701344), (92, 3379488), (94, 3307584), (96, 3238676), (107, 2905728), (112, 2776008), (128, 2429007), (138, 2252992), (141, 2205056), (161, 1931136), (168, 1850672), (184, 1689744), (188, 1653792), (192, 1619338), (214, 1452864), (224, 1388004), (276, 1126496), (282, 1102528), (321, 968576), (322, 965568), (329, 945024), (336, 925336), (368, 844872), (376, 826896), (384, 809669), (428, 726432), (448, 694002), (483, 643712), (552, 563248), (564, 551264), (642, 484288), (644, 482784), (658, 472512), (672, 462668), (736, 422436), (749, 415104), (752, 413448), (856, 363216), (896, 347001), (966, 321856), (987, 315008), (1081, 287616), (1104, 281624), (1128, 275632), (1284, 242144), (1288, 241392), (1316, 236256), (1344, 231334), (1472, 211218), (1498, 207552), (1504, 206724), (1712, 181608), (1932, 160928), (1974, 157504), (2162, 143808), (2208, 140812), (2247, 138368), (2256, 137816), (2461, 126336), (2568, 121072), (2576, 120696), (2632, 118128), (2688, 115667), (2944, 105609), (2996, 103776), (3008, 103362), (3243, 95872), (3424, 90804), (3864, 80464), (3948, 78752), (4324, 71904), (4416, 70406), (4494, 69184), (4512, 68908), (4922, 63168), (5029, 61824), (5136, 60536), (5152, 60348), (5264, 59064), (5992, 51888), (6016, 51681), (6486, 47936), (6848, 45402), (7383, 42112), (7567, 41088), (7728, 40232), (7896, 39376), (8648, 35952), (8832, 35203), (8988, 34592), (9024, 34454), (9844, 31584), (10058, 30912), (10272, 30268), (10304, 30174), (10528, 29532), (11984, 25944), (12972, 23968), (13696, 22701), (14766, 21056), (15087, 20608), (15134, 20544), (15456, 20116), (15792, 19688), (17227, 18048), (17296, 17976)]