16791541760

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3316

約数の個数: 192

約数和(自身を含む): 46690862400

約数和(自身を除く): 29899320640

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, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3209, 3584, 4088, 4480, 4672, 5110, 5120, 5840, 6418, 7168, 8176, 8960, 9344, 10220, 10240, 11680, 12836, 14336, 16045, 16352, 17920, 18688, 20440, 22463, 23360, 25672, 32090, 32704, 35840, 37376, 40880, 44926, 46720, 51344, 64180, 65408, 71680, 74752, 81760, 89852, 93440, 102688, 112315, 128360, 130816, 149504, 163520, 179704, 186880, 205376, 224630, 234257, 256720, 261632, 327040, 359408, 373760, 410752, 449260, 468514, 513440, 523264, 654080, 718816, 747520, 821504, 898520, 937028, 1026880, 1046528, 1171285, 1308160, 1437632, 1639799, 1643008, 1797040, 1874056, 2053760, 2342570, 2616320, 2875264, 3279598, 3286016, 3594080, 3748112, 4107520, 4685140, 5232640, 5750528, 6559196, 6572032, 7188160, 7496224, 8198995, 8215040, 9370280, 11501056, 13118392, 14376320, 14992448, 16397990, 16430080, 18740560, 23002112, 26236784, 28752640, 29984896, 32795980, 32860160, 37481120, 46004224, 52473568, 57505280, 59969792, 65591960, 74962240, 104947136, 115010560, 119939584, 131183920, 149924480, 209894272, 230021120, 239879168, 262367840, 299848960, 419788544, 479758336, 524735680, 599697920, 839577088, 1049471360, 1199395840, 1679154176, 2098942720, 2398791680, 3358308352, 4197885440, 8395770880, 16791541760]

約数ペア:

[(1, 16791541760), (2, 8395770880), (4, 4197885440), (5, 3358308352), (7, 2398791680), (8, 2098942720), (10, 1679154176), (14, 1199395840), (16, 1049471360), (20, 839577088), (28, 599697920), (32, 524735680), (35, 479758336), (40, 419788544), (56, 299848960), (64, 262367840), (70, 239879168), (73, 230021120), (80, 209894272), (112, 149924480), (128, 131183920), (140, 119939584), (146, 115010560), (160, 104947136), (224, 74962240), (256, 65591960), (280, 59969792), (292, 57505280), (320, 52473568), (365, 46004224), (448, 37481120), (511, 32860160), (512, 32795980), (560, 29984896), (584, 28752640), (640, 26236784), (730, 23002112), (896, 18740560), (1022, 16430080), (1024, 16397990), (1120, 14992448), (1168, 14376320), (1280, 13118392), (1460, 11501056), (1792, 9370280), (2044, 8215040), (2048, 8198995), (2240, 7496224), (2336, 7188160), (2555, 6572032), (2560, 6559196), (2920, 5750528), (3209, 5232640), (3584, 4685140), (4088, 4107520), (4480, 3748112), (4672, 3594080), (5110, 3286016), (5120, 3279598), (5840, 2875264), (6418, 2616320), (7168, 2342570), (8176, 2053760), (8960, 1874056), (9344, 1797040), (10220, 1643008), (10240, 1639799), (11680, 1437632), (12836, 1308160), (14336, 1171285), (16045, 1046528), (16352, 1026880), (17920, 937028), (18688, 898520), (20440, 821504), (22463, 747520), (23360, 718816), (25672, 654080), (32090, 523264), (32704, 513440), (35840, 468514), (37376, 449260), (40880, 410752), (44926, 373760), (46720, 359408), (51344, 327040), (64180, 261632), (65408, 256720), (71680, 234257), (74752, 224630), (81760, 205376), (89852, 186880), (93440, 179704), (102688, 163520), (112315, 149504), (128360, 130816)]