496492920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1$

素因数の和:17946

約数の個数: 192

約数和(自身を含む): 2011875840

約数和(自身を除く): 1515382920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 17911, 27720, 35822, 53733, 71644, 89555, 107466, 125377, 143288, 161199, 179110, 197021, 214932, 250754, 268665, 322398, 358220, 376131, 394042, 429864, 501508, 537330, 591063, 626885, 644796, 716440, 752262, 788084, 805995, 985105, 1003016, 1074660, 1128393, 1182126, 1253770, 1289592, 1379147, 1504524, 1576168, 1611990, 1773189, 1880655, 1970210, 2149320, 2256786, 2364252, 2507540, 2758294, 2955315, 3009048, 3223980, 3546378, 3761310, 3940420, 4137441, 4513572, 4728504, 5015080, 5516588, 5641965, 5910630, 6447960, 6895735, 7092756, 7522620, 7880840, 8274882, 8865945, 9027144, 11033176, 11283930, 11821260, 12412323, 13791470, 14185512, 15045240, 16549764, 17731890, 20687205, 22567860, 23642520, 24824646, 27582940, 33099528, 35463780, 41374410, 45135720, 49649292, 55165880, 62061615, 70927560, 82748820, 99298584, 124123230, 165497640, 248246460, 496492920]

約数ペア:

[(1, 496492920), (2, 248246460), (3, 165497640), (4, 124123230), (5, 99298584), (6, 82748820), (7, 70927560), (8, 62061615), (9, 55165880), (10, 49649292), (11, 45135720), (12, 41374410), (14, 35463780), (15, 33099528), (18, 27582940), (20, 24824646), (21, 23642520), (22, 22567860), (24, 20687205), (28, 17731890), (30, 16549764), (33, 15045240), (35, 14185512), (36, 13791470), (40, 12412323), (42, 11821260), (44, 11283930), (45, 11033176), (55, 9027144), (56, 8865945), (60, 8274882), (63, 7880840), (66, 7522620), (70, 7092756), (72, 6895735), (77, 6447960), (84, 5910630), (88, 5641965), (90, 5516588), (99, 5015080), (105, 4728504), (110, 4513572), (120, 4137441), (126, 3940420), (132, 3761310), (140, 3546378), (154, 3223980), (165, 3009048), (168, 2955315), (180, 2758294), (198, 2507540), (210, 2364252), (220, 2256786), (231, 2149320), (252, 1970210), (264, 1880655), (280, 1773189), (308, 1611990), (315, 1576168), (330, 1504524), (360, 1379147), (385, 1289592), (396, 1253770), (420, 1182126), (440, 1128393), (462, 1074660), (495, 1003016), (504, 985105), (616, 805995), (630, 788084), (660, 752262), (693, 716440), (770, 644796), (792, 626885), (840, 591063), (924, 537330), (990, 501508), (1155, 429864), (1260, 394042), (1320, 376131), (1386, 358220), (1540, 322398), (1848, 268665), (1980, 250754), (2310, 214932), (2520, 197021), (2772, 179110), (3080, 161199), (3465, 143288), (3960, 125377), (4620, 107466), (5544, 89555), (6930, 71644), (9240, 53733), (13860, 35822), (17911, 27720)]