11456542720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 31584047040

約数和(自身を除く): 20127504320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 277, 280, 320, 448, 512, 554, 560, 577, 640, 896, 1024, 1108, 1120, 1154, 1280, 1385, 1792, 1939, 2048, 2216, 2240, 2308, 2560, 2770, 2885, 3584, 3878, 4039, 4432, 4480, 4616, 5120, 5540, 5770, 7168, 7756, 8078, 8864, 8960, 9232, 9695, 10240, 11080, 11540, 14336, 15512, 16156, 17728, 17920, 18464, 19390, 20195, 22160, 23080, 31024, 32312, 35456, 35840, 36928, 38780, 40390, 44320, 46160, 62048, 64624, 70912, 71680, 73856, 77560, 80780, 88640, 92320, 124096, 129248, 141824, 147712, 155120, 159829, 161560, 177280, 184640, 248192, 258496, 283648, 295424, 310240, 319658, 323120, 354560, 369280, 496384, 516992, 567296, 590848, 620480, 639316, 646240, 709120, 738560, 799145, 992768, 1033984, 1118803, 1181696, 1240960, 1278632, 1292480, 1418240, 1477120, 1598290, 1985536, 2067968, 2237606, 2481920, 2557264, 2584960, 2836480, 2954240, 3196580, 3971072, 4135936, 4475212, 4963840, 5114528, 5169920, 5594015, 5908480, 6393160, 8271872, 8950424, 9927680, 10229056, 10339840, 11188030, 12786320, 17900848, 19855360, 20458112, 20679680, 22376060, 25572640, 35801696, 40916224, 41359360, 44752120, 51145280, 71603392, 81832448, 89504240, 102290560, 143206784, 163664896, 179008480, 204581120, 286413568, 327329792, 358016960, 409162240, 572827136, 716033920, 818324480, 1145654272, 1432067840, 1636648960, 2291308544, 2864135680, 5728271360, 11456542720]

約数ペア:

[(1, 11456542720), (2, 5728271360), (4, 2864135680), (5, 2291308544), (7, 1636648960), (8, 1432067840), (10, 1145654272), (14, 818324480), (16, 716033920), (20, 572827136), (28, 409162240), (32, 358016960), (35, 327329792), (40, 286413568), (56, 204581120), (64, 179008480), (70, 163664896), (80, 143206784), (112, 102290560), (128, 89504240), (140, 81832448), (160, 71603392), (224, 51145280), (256, 44752120), (277, 41359360), (280, 40916224), (320, 35801696), (448, 25572640), (512, 22376060), (554, 20679680), (560, 20458112), (577, 19855360), (640, 17900848), (896, 12786320), (1024, 11188030), (1108, 10339840), (1120, 10229056), (1154, 9927680), (1280, 8950424), (1385, 8271872), (1792, 6393160), (1939, 5908480), (2048, 5594015), (2216, 5169920), (2240, 5114528), (2308, 4963840), (2560, 4475212), (2770, 4135936), (2885, 3971072), (3584, 3196580), (3878, 2954240), (4039, 2836480), (4432, 2584960), (4480, 2557264), (4616, 2481920), (5120, 2237606), (5540, 2067968), (5770, 1985536), (7168, 1598290), (7756, 1477120), (8078, 1418240), (8864, 1292480), (8960, 1278632), (9232, 1240960), (9695, 1181696), (10240, 1118803), (11080, 1033984), (11540, 992768), (14336, 799145), (15512, 738560), (16156, 709120), (17728, 646240), (17920, 639316), (18464, 620480), (19390, 590848), (20195, 567296), (22160, 516992), (23080, 496384), (31024, 369280), (32312, 354560), (35456, 323120), (35840, 319658), (36928, 310240), (38780, 295424), (40390, 283648), (44320, 258496), (46160, 248192), (62048, 184640), (64624, 177280), (70912, 161560), (71680, 159829), (73856, 155120), (77560, 147712), (80780, 141824), (88640, 129248), (92320, 124096)]