2208174080

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 208

約数和(自身を含む): 6168019584

約数和(自身を除く): 3959845504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 211, 224, 256, 280, 292, 320, 365, 422, 448, 511, 512, 560, 584, 640, 730, 844, 896, 1022, 1024, 1055, 1120, 1168, 1280, 1460, 1477, 1688, 1792, 2044, 2048, 2110, 2240, 2336, 2555, 2560, 2920, 2954, 3376, 3584, 4088, 4096, 4220, 4480, 4672, 5110, 5120, 5840, 5908, 6752, 7168, 7385, 8176, 8440, 8960, 9344, 10220, 10240, 11680, 11816, 13504, 14336, 14770, 15403, 16352, 16880, 17920, 18688, 20440, 20480, 23360, 23632, 27008, 28672, 29540, 30806, 32704, 33760, 35840, 37376, 40880, 46720, 47264, 54016, 59080, 61612, 65408, 67520, 71680, 74752, 77015, 81760, 93440, 94528, 107821, 108032, 118160, 123224, 130816, 135040, 143360, 149504, 154030, 163520, 186880, 189056, 215642, 216064, 236320, 246448, 261632, 270080, 299008, 308060, 327040, 373760, 378112, 431284, 432128, 472640, 492896, 523264, 539105, 540160, 616120, 654080, 747520, 756224, 862568, 864256, 945280, 985792, 1046528, 1078210, 1080320, 1232240, 1308160, 1495040, 1512448, 1725136, 1890560, 1971584, 2093056, 2156420, 2160640, 2464480, 2616320, 3024896, 3450272, 3781120, 3943168, 4312840, 4321280, 4928960, 5232640, 6049792, 6900544, 7562240, 7886336, 8625680, 9857920, 10465280, 13801088, 15124480, 15772672, 17251360, 19715840, 27602176, 30248960, 31545344, 34502720, 39431680, 55204352, 63090688, 69005440, 78863360, 110408704, 138010880, 157726720, 220817408, 276021760, 315453440, 441634816, 552043520, 1104087040, 2208174080]

約数ペア:

[(1, 2208174080), (2, 1104087040), (4, 552043520), (5, 441634816), (7, 315453440), (8, 276021760), (10, 220817408), (14, 157726720), (16, 138010880), (20, 110408704), (28, 78863360), (32, 69005440), (35, 63090688), (40, 55204352), (56, 39431680), (64, 34502720), (70, 31545344), (73, 30248960), (80, 27602176), (112, 19715840), (128, 17251360), (140, 15772672), (146, 15124480), (160, 13801088), (211, 10465280), (224, 9857920), (256, 8625680), (280, 7886336), (292, 7562240), (320, 6900544), (365, 6049792), (422, 5232640), (448, 4928960), (511, 4321280), (512, 4312840), (560, 3943168), (584, 3781120), (640, 3450272), (730, 3024896), (844, 2616320), (896, 2464480), (1022, 2160640), (1024, 2156420), (1055, 2093056), (1120, 1971584), (1168, 1890560), (1280, 1725136), (1460, 1512448), (1477, 1495040), (1688, 1308160), (1792, 1232240), (2044, 1080320), (2048, 1078210), (2110, 1046528), (2240, 985792), (2336, 945280), (2555, 864256), (2560, 862568), (2920, 756224), (2954, 747520), (3376, 654080), (3584, 616120), (4088, 540160), (4096, 539105), (4220, 523264), (4480, 492896), (4672, 472640), (5110, 432128), (5120, 431284), (5840, 378112), (5908, 373760), (6752, 327040), (7168, 308060), (7385, 299008), (8176, 270080), (8440, 261632), (8960, 246448), (9344, 236320), (10220, 216064), (10240, 215642), (11680, 189056), (11816, 186880), (13504, 163520), (14336, 154030), (14770, 149504), (15403, 143360), (16352, 135040), (16880, 130816), (17920, 123224), (18688, 118160), (20440, 108032), (20480, 107821), (23360, 94528), (23632, 93440), (27008, 81760), (28672, 77015), (29540, 74752), (30806, 71680), (32704, 67520), (33760, 65408), (35840, 61612), (37376, 59080), (40880, 54016), (46720, 47264)]