2261934080

素因数分解:

$2^{13}\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 280

約数和(自身を含む): 6607984752

約数和(自身を除く): 4346050672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 343, 368, 392, 448, 460, 490, 512, 560, 640, 644, 686, 736, 784, 805, 896, 920, 980, 1024, 1120, 1127, 1280, 1288, 1372, 1472, 1568, 1610, 1715, 1792, 1840, 1960, 2048, 2240, 2254, 2401, 2560, 2576, 2744, 2944, 3136, 3220, 3430, 3584, 3680, 3920, 4096, 4480, 4508, 4802, 5120, 5152, 5488, 5635, 5888, 6272, 6440, 6860, 7168, 7360, 7840, 7889, 8192, 8960, 9016, 9604, 10240, 10304, 10976, 11270, 11776, 12005, 12544, 12880, 13720, 14336, 14720, 15680, 15778, 17920, 18032, 19208, 20480, 20608, 21952, 22540, 23552, 24010, 25088, 25760, 27440, 28672, 29440, 31360, 31556, 35840, 36064, 38416, 39445, 40960, 41216, 43904, 45080, 47104, 48020, 50176, 51520, 54880, 55223, 57344, 58880, 62720, 63112, 71680, 72128, 76832, 78890, 82432, 87808, 90160, 94208, 96040, 100352, 103040, 109760, 110446, 117760, 125440, 126224, 143360, 144256, 153664, 157780, 164864, 175616, 180320, 188416, 192080, 200704, 206080, 219520, 220892, 235520, 250880, 252448, 276115, 286720, 288512, 307328, 315560, 329728, 351232, 360640, 384160, 401408, 412160, 439040, 441784, 471040, 501760, 504896, 552230, 577024, 614656, 631120, 659456, 702464, 721280, 768320, 824320, 878080, 883568, 942080, 1003520, 1009792, 1104460, 1154048, 1229312, 1262240, 1318912, 1404928, 1442560, 1536640, 1648640, 1756160, 1767136, 2007040, 2019584, 2208920, 2308096, 2458624, 2524480, 2809856, 2885120, 3073280, 3297280, 3512320, 3534272, 4039168, 4417840, 4616192, 4917248, 5048960, 5770240, 6146560, 6594560, 7024640, 7068544, 8078336, 8835680, 9232384, 9834496, 10097920, 11540480, 12293120, 14049280, 14137088, 16156672, 17671360, 19668992, 20195840, 23080960, 24586240, 28274176, 32313344, 35342720, 40391680, 46161920, 49172480, 56548352, 64626688, 70685440, 80783360, 98344960, 113096704, 141370880, 161566720, 226193408, 282741760, 323133440, 452386816, 565483520, 1130967040, 2261934080]

約数ペア:

[(1, 2261934080), (2, 1130967040), (4, 565483520), (5, 452386816), (7, 323133440), (8, 282741760), (10, 226193408), (14, 161566720), (16, 141370880), (20, 113096704), (23, 98344960), (28, 80783360), (32, 70685440), (35, 64626688), (40, 56548352), (46, 49172480), (49, 46161920), (56, 40391680), (64, 35342720), (70, 32313344), (80, 28274176), (92, 24586240), (98, 23080960), (112, 20195840), (115, 19668992), (128, 17671360), (140, 16156672), (160, 14137088), (161, 14049280), (184, 12293120), (196, 11540480), (224, 10097920), (230, 9834496), (245, 9232384), (256, 8835680), (280, 8078336), (320, 7068544), (322, 7024640), (343, 6594560), (368, 6146560), (392, 5770240), (448, 5048960), (460, 4917248), (490, 4616192), (512, 4417840), (560, 4039168), (640, 3534272), (644, 3512320), (686, 3297280), (736, 3073280), (784, 2885120), (805, 2809856), (896, 2524480), (920, 2458624), (980, 2308096), (1024, 2208920), (1120, 2019584), (1127, 2007040), (1280, 1767136), (1288, 1756160), (1372, 1648640), (1472, 1536640), (1568, 1442560), (1610, 1404928), (1715, 1318912), (1792, 1262240), (1840, 1229312), (1960, 1154048), (2048, 1104460), (2240, 1009792), (2254, 1003520), (2401, 942080), (2560, 883568), (2576, 878080), (2744, 824320), (2944, 768320), (3136, 721280), (3220, 702464), (3430, 659456), (3584, 631120), (3680, 614656), (3920, 577024), (4096, 552230), (4480, 504896), (4508, 501760), (4802, 471040), (5120, 441784), (5152, 439040), (5488, 412160), (5635, 401408), (5888, 384160), (6272, 360640), (6440, 351232), (6860, 329728), (7168, 315560), (7360, 307328), (7840, 288512), (7889, 286720), (8192, 276115), (8960, 252448), (9016, 250880), (9604, 235520), (10240, 220892), (10304, 219520), (10976, 206080), (11270, 200704), (11776, 192080), (12005, 188416), (12544, 180320), (12880, 175616), (13720, 164864), (14336, 157780), (14720, 153664), (15680, 144256), (15778, 143360), (17920, 126224), (18032, 125440), (19208, 117760), (20480, 110446), (20608, 109760), (21952, 103040), (22540, 100352), (23552, 96040), (24010, 94208), (25088, 90160), (25760, 87808), (27440, 82432), (28672, 78890), (29440, 76832), (31360, 72128), (31556, 71680), (35840, 63112), (36064, 62720), (38416, 58880), (39445, 57344), (40960, 55223), (41216, 54880), (43904, 51520), (45080, 50176), (47104, 48020)]