481503528

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 1568548800

約数和(自身を除く): 1087045272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 89, 92, 99, 108, 121, 132, 138, 162, 178, 184, 198, 207, 216, 242, 243, 253, 264, 267, 276, 297, 324, 356, 363, 396, 414, 484, 486, 506, 534, 552, 594, 621, 648, 712, 726, 759, 792, 801, 828, 891, 968, 972, 979, 1012, 1068, 1089, 1188, 1242, 1452, 1518, 1602, 1656, 1782, 1863, 1944, 1958, 2024, 2047, 2136, 2178, 2277, 2376, 2403, 2484, 2673, 2783, 2904, 2937, 3036, 3204, 3267, 3564, 3726, 3916, 4094, 4356, 4554, 4806, 4968, 5346, 5566, 5589, 5874, 6072, 6141, 6408, 6534, 6831, 7128, 7209, 7452, 7832, 8188, 8349, 8712, 8811, 9108, 9612, 9801, 10692, 10769, 11132, 11178, 11748, 12282, 13068, 13662, 14418, 14904, 16376, 16698, 17622, 18216, 18423, 19224, 19602, 20493, 21384, 21538, 21627, 22264, 22356, 22517, 23496, 24564, 25047, 26136, 26433, 27324, 28836, 29403, 32307, 33396, 35244, 36846, 39204, 40986, 43076, 43254, 44712, 45034, 49128, 50094, 52866, 54648, 55269, 57672, 58806, 61479, 64614, 66792, 67551, 70488, 73692, 75141, 78408, 79299, 81972, 86152, 86508, 90068, 96921, 100188, 105732, 110538, 117612, 122958, 129228, 135102, 147384, 150282, 158598, 163944, 165807, 173016, 180136, 193842, 200376, 202653, 211464, 221076, 225423, 235224, 237897, 245916, 247687, 258456, 270204, 290763, 300564, 317196, 331614, 387684, 405306, 442152, 450846, 475794, 491832, 495374, 497421, 540408, 581526, 601128, 607959, 634392, 663228, 676269, 743061, 775368, 810612, 872289, 901692, 951588, 990748, 994842, 1163052, 1215918, 1326456, 1352538, 1486122, 1621224, 1744578, 1803384, 1823877, 1903176, 1981496, 1989684, 2229183, 2326104, 2431836, 2616867, 2705076, 2972244, 3489156, 3647754, 3979368, 4458366, 4863672, 5233734, 5410152, 5471631, 5944488, 6687549, 6978312, 7295508, 8916732, 10467468, 10943262, 13375098, 14591016, 17833464, 20062647, 20934936, 21886524, 26750196, 40125294, 43773048, 53500392, 60187941, 80250588, 120375882, 160501176, 240751764, 481503528]

約数ペア:

[(1, 481503528), (2, 240751764), (3, 160501176), (4, 120375882), (6, 80250588), (8, 60187941), (9, 53500392), (11, 43773048), (12, 40125294), (18, 26750196), (22, 21886524), (23, 20934936), (24, 20062647), (27, 17833464), (33, 14591016), (36, 13375098), (44, 10943262), (46, 10467468), (54, 8916732), (66, 7295508), (69, 6978312), (72, 6687549), (81, 5944488), (88, 5471631), (89, 5410152), (92, 5233734), (99, 4863672), (108, 4458366), (121, 3979368), (132, 3647754), (138, 3489156), (162, 2972244), (178, 2705076), (184, 2616867), (198, 2431836), (207, 2326104), (216, 2229183), (242, 1989684), (243, 1981496), (253, 1903176), (264, 1823877), (267, 1803384), (276, 1744578), (297, 1621224), (324, 1486122), (356, 1352538), (363, 1326456), (396, 1215918), (414, 1163052), (484, 994842), (486, 990748), (506, 951588), (534, 901692), (552, 872289), (594, 810612), (621, 775368), (648, 743061), (712, 676269), (726, 663228), (759, 634392), (792, 607959), (801, 601128), (828, 581526), (891, 540408), (968, 497421), (972, 495374), (979, 491832), (1012, 475794), (1068, 450846), (1089, 442152), (1188, 405306), (1242, 387684), (1452, 331614), (1518, 317196), (1602, 300564), (1656, 290763), (1782, 270204), (1863, 258456), (1944, 247687), (1958, 245916), (2024, 237897), (2047, 235224), (2136, 225423), (2178, 221076), (2277, 211464), (2376, 202653), (2403, 200376), (2484, 193842), (2673, 180136), (2783, 173016), (2904, 165807), (2937, 163944), (3036, 158598), (3204, 150282), (3267, 147384), (3564, 135102), (3726, 129228), (3916, 122958), (4094, 117612), (4356, 110538), (4554, 105732), (4806, 100188), (4968, 96921), (5346, 90068), (5566, 86508), (5589, 86152), (5874, 81972), (6072, 79299), (6141, 78408), (6408, 75141), (6534, 73692), (6831, 70488), (7128, 67551), (7209, 66792), (7452, 64614), (7832, 61479), (8188, 58806), (8349, 57672), (8712, 55269), (8811, 54648), (9108, 52866), (9612, 50094), (9801, 49128), (10692, 45034), (10769, 44712), (11132, 43254), (11178, 43076), (11748, 40986), (12282, 39204), (13068, 36846), (13662, 35244), (14418, 33396), (14904, 32307), (16376, 29403), (16698, 28836), (17622, 27324), (18216, 26433), (18423, 26136), (19224, 25047), (19602, 24564), (20493, 23496), (21384, 22517), (21538, 22356), (21627, 22264)]