1563160680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2302

約数の個数: 192

約数和(自身を含む): 5343024960

約数和(自身を除く): 3779864280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 405, 438, 486, 540, 584, 648, 657, 730, 810, 876, 972, 1080, 1095, 1215, 1314, 1460, 1620, 1752, 1944, 1971, 2190, 2203, 2430, 2628, 2920, 3240, 3285, 3942, 4380, 4406, 4860, 5256, 5913, 6570, 6609, 7884, 8760, 8812, 9720, 9855, 11015, 11826, 13140, 13218, 15768, 17624, 17739, 19710, 19827, 22030, 23652, 26280, 26436, 29565, 33045, 35478, 39420, 39654, 44060, 47304, 52872, 59130, 59481, 66090, 70956, 78840, 79308, 88120, 88695, 99135, 118260, 118962, 132180, 141912, 158616, 160819, 177390, 178443, 198270, 236520, 237924, 264360, 297405, 321638, 354780, 356886, 396540, 475848, 482457, 535329, 594810, 643276, 709560, 713772, 793080, 804095, 892215, 964914, 1070658, 1189620, 1286552, 1427544, 1447371, 1608190, 1784430, 1929828, 2141316, 2379240, 2412285, 2676645, 2894742, 3216380, 3568860, 3859656, 4282632, 4342113, 4824570, 5353290, 5789484, 6432760, 7137720, 7236855, 8684226, 9649140, 10706580, 11578968, 13026339, 14473710, 17368452, 19298280, 21413160, 21710565, 26052678, 28947420, 34736904, 39079017, 43421130, 52105356, 57894840, 65131695, 78158034, 86842260, 104210712, 130263390, 156316068, 173684520, 195395085, 260526780, 312632136, 390790170, 521053560, 781580340, 1563160680]

約数ペア:

[(1, 1563160680), (2, 781580340), (3, 521053560), (4, 390790170), (5, 312632136), (6, 260526780), (8, 195395085), (9, 173684520), (10, 156316068), (12, 130263390), (15, 104210712), (18, 86842260), (20, 78158034), (24, 65131695), (27, 57894840), (30, 52105356), (36, 43421130), (40, 39079017), (45, 34736904), (54, 28947420), (60, 26052678), (72, 21710565), (73, 21413160), (81, 19298280), (90, 17368452), (108, 14473710), (120, 13026339), (135, 11578968), (146, 10706580), (162, 9649140), (180, 8684226), (216, 7236855), (219, 7137720), (243, 6432760), (270, 5789484), (292, 5353290), (324, 4824570), (360, 4342113), (365, 4282632), (405, 3859656), (438, 3568860), (486, 3216380), (540, 2894742), (584, 2676645), (648, 2412285), (657, 2379240), (730, 2141316), (810, 1929828), (876, 1784430), (972, 1608190), (1080, 1447371), (1095, 1427544), (1215, 1286552), (1314, 1189620), (1460, 1070658), (1620, 964914), (1752, 892215), (1944, 804095), (1971, 793080), (2190, 713772), (2203, 709560), (2430, 643276), (2628, 594810), (2920, 535329), (3240, 482457), (3285, 475848), (3942, 396540), (4380, 356886), (4406, 354780), (4860, 321638), (5256, 297405), (5913, 264360), (6570, 237924), (6609, 236520), (7884, 198270), (8760, 178443), (8812, 177390), (9720, 160819), (9855, 158616), (11015, 141912), (11826, 132180), (13140, 118962), (13218, 118260), (15768, 99135), (17624, 88695), (17739, 88120), (19710, 79308), (19827, 78840), (22030, 70956), (23652, 66090), (26280, 59481), (26436, 59130), (29565, 52872), (33045, 47304), (35478, 44060), (39420, 39654)]