2119154688

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 264

約数和(自身を含む): 7081506432

約数和(自身を除く): 4962351744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 256, 288, 307, 321, 336, 384, 428, 448, 504, 512, 576, 614, 642, 672, 749, 768, 856, 896, 921, 963, 1008, 1024, 1152, 1228, 1284, 1344, 1498, 1536, 1712, 1792, 1842, 1926, 2016, 2149, 2247, 2304, 2456, 2568, 2688, 2763, 2996, 3072, 3424, 3584, 3684, 3852, 4032, 4298, 4494, 4608, 4912, 5136, 5376, 5526, 5992, 6447, 6741, 6848, 7168, 7368, 7704, 8064, 8596, 8988, 9216, 9824, 10272, 10752, 11052, 11984, 12894, 13482, 13696, 14736, 15408, 16128, 17192, 17976, 19341, 19648, 20544, 21504, 22104, 23968, 25788, 26964, 27392, 29472, 30816, 32256, 32849, 34384, 35952, 38682, 39296, 41088, 44208, 47936, 51576, 53928, 54784, 58944, 61632, 64512, 65698, 68768, 71904, 77364, 78592, 82176, 88416, 95872, 98547, 103152, 107856, 109568, 117888, 123264, 131396, 137536, 143808, 154728, 157184, 164352, 176832, 191744, 197094, 206304, 215712, 229943, 235776, 246528, 262792, 275072, 287616, 295641, 309456, 314368, 328704, 353664, 383488, 394188, 412608, 431424, 459886, 471552, 493056, 525584, 550144, 575232, 591282, 618912, 689829, 707328, 766976, 788376, 825216, 862848, 919772, 943104, 986112, 1051168, 1100288, 1150464, 1182564, 1237824, 1379658, 1414656, 1576752, 1650432, 1725696, 1839544, 2069487, 2102336, 2200576, 2300928, 2365128, 2475648, 2759316, 2829312, 3153504, 3300864, 3451392, 3679088, 4138974, 4204672, 4730256, 4951296, 5518632, 6307008, 6601728, 6902784, 7358176, 8277948, 8409344, 9460512, 9902592, 11037264, 12614016, 14716352, 16555896, 16818688, 18921024, 19805184, 22074528, 25228032, 29432704, 33111792, 33637376, 37842048, 44149056, 50456064, 58865408, 66223584, 75684096, 88298112, 100912128, 117730816, 132447168, 151368192, 176596224, 235461632, 264894336, 302736384, 353192448, 529788672, 706384896, 1059577344, 2119154688]

約数ペア:

[(1, 2119154688), (2, 1059577344), (3, 706384896), (4, 529788672), (6, 353192448), (7, 302736384), (8, 264894336), (9, 235461632), (12, 176596224), (14, 151368192), (16, 132447168), (18, 117730816), (21, 100912128), (24, 88298112), (28, 75684096), (32, 66223584), (36, 58865408), (42, 50456064), (48, 44149056), (56, 37842048), (63, 33637376), (64, 33111792), (72, 29432704), (84, 25228032), (96, 22074528), (107, 19805184), (112, 18921024), (126, 16818688), (128, 16555896), (144, 14716352), (168, 12614016), (192, 11037264), (214, 9902592), (224, 9460512), (252, 8409344), (256, 8277948), (288, 7358176), (307, 6902784), (321, 6601728), (336, 6307008), (384, 5518632), (428, 4951296), (448, 4730256), (504, 4204672), (512, 4138974), (576, 3679088), (614, 3451392), (642, 3300864), (672, 3153504), (749, 2829312), (768, 2759316), (856, 2475648), (896, 2365128), (921, 2300928), (963, 2200576), (1008, 2102336), (1024, 2069487), (1152, 1839544), (1228, 1725696), (1284, 1650432), (1344, 1576752), (1498, 1414656), (1536, 1379658), (1712, 1237824), (1792, 1182564), (1842, 1150464), (1926, 1100288), (2016, 1051168), (2149, 986112), (2247, 943104), (2304, 919772), (2456, 862848), (2568, 825216), (2688, 788376), (2763, 766976), (2996, 707328), (3072, 689829), (3424, 618912), (3584, 591282), (3684, 575232), (3852, 550144), (4032, 525584), (4298, 493056), (4494, 471552), (4608, 459886), (4912, 431424), (5136, 412608), (5376, 394188), (5526, 383488), (5992, 353664), (6447, 328704), (6741, 314368), (6848, 309456), (7168, 295641), (7368, 287616), (7704, 275072), (8064, 262792), (8596, 246528), (8988, 235776), (9216, 229943), (9824, 215712), (10272, 206304), (10752, 197094), (11052, 191744), (11984, 176832), (12894, 164352), (13482, 157184), (13696, 154728), (14736, 143808), (15408, 137536), (16128, 131396), (17192, 123264), (17976, 117888), (19341, 109568), (19648, 107856), (20544, 103152), (21504, 98547), (22104, 95872), (23968, 88416), (25788, 82176), (26964, 78592), (27392, 77364), (29472, 71904), (30816, 68768), (32256, 65698), (32849, 64512), (34384, 61632), (35952, 58944), (38682, 54784), (39296, 53928), (41088, 51576), (44208, 47936)]