517734720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 224

約数和(自身を含む): 1886346240

約数和(自身を除く): 1368611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1933, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 3866, 4185, 4320, 4464, 4960, 5580, 5799, 5952, 6696, 7440, 7732, 8370, 8640, 8928, 9665, 9920, 11160, 11598, 13392, 14880, 15464, 16740, 17397, 17856, 19330, 22320, 23196, 26784, 28995, 29760, 30928, 33480, 34794, 38660, 44640, 46392, 52191, 53568, 57990, 59923, 61856, 66960, 69588, 77320, 86985, 89280, 92784, 104382, 115980, 119846, 123712, 133920, 139176, 154640, 173970, 179769, 185568, 208764, 231960, 239692, 260955, 267840, 278352, 299615, 309280, 347940, 359538, 371136, 417528, 463920, 479384, 521910, 539307, 556704, 599230, 618560, 695880, 719076, 835056, 898845, 927840, 958768, 1043820, 1078614, 1113408, 1198460, 1391760, 1438152, 1617921, 1670112, 1797690, 1855680, 1917536, 2087640, 2157228, 2396920, 2696535, 2783520, 2876304, 3235842, 3340224, 3595380, 3835072, 4175280, 4314456, 4793840, 5393070, 5567040, 5752608, 6471684, 7190760, 8089605, 8350560, 8628912, 9587680, 10786140, 11505216, 12943368, 14381520, 16179210, 16701120, 17257824, 19175360, 21572280, 25886736, 28763040, 32358420, 34515648, 43144560, 51773472, 57526080, 64716840, 86289120, 103546944, 129433680, 172578240, 258867360, 517734720]

約数ペア:

[(1, 517734720), (2, 258867360), (3, 172578240), (4, 129433680), (5, 103546944), (6, 86289120), (8, 64716840), (9, 57526080), (10, 51773472), (12, 43144560), (15, 34515648), (16, 32358420), (18, 28763040), (20, 25886736), (24, 21572280), (27, 19175360), (30, 17257824), (31, 16701120), (32, 16179210), (36, 14381520), (40, 12943368), (45, 11505216), (48, 10786140), (54, 9587680), (60, 8628912), (62, 8350560), (64, 8089605), (72, 7190760), (80, 6471684), (90, 5752608), (93, 5567040), (96, 5393070), (108, 4793840), (120, 4314456), (124, 4175280), (135, 3835072), (144, 3595380), (155, 3340224), (160, 3235842), (180, 2876304), (186, 2783520), (192, 2696535), (216, 2396920), (240, 2157228), (248, 2087640), (270, 1917536), (279, 1855680), (288, 1797690), (310, 1670112), (320, 1617921), (360, 1438152), (372, 1391760), (432, 1198460), (465, 1113408), (480, 1078614), (496, 1043820), (540, 958768), (558, 927840), (576, 898845), (620, 835056), (720, 719076), (744, 695880), (837, 618560), (864, 599230), (930, 556704), (960, 539307), (992, 521910), (1080, 479384), (1116, 463920), (1240, 417528), (1395, 371136), (1440, 359538), (1488, 347940), (1674, 309280), (1728, 299615), (1860, 278352), (1933, 267840), (1984, 260955), (2160, 239692), (2232, 231960), (2480, 208764), (2790, 185568), (2880, 179769), (2976, 173970), (3348, 154640), (3720, 139176), (3866, 133920), (4185, 123712), (4320, 119846), (4464, 115980), (4960, 104382), (5580, 92784), (5799, 89280), (5952, 86985), (6696, 77320), (7440, 69588), (7732, 66960), (8370, 61856), (8640, 59923), (8928, 57990), (9665, 53568), (9920, 52191), (11160, 46392), (11598, 44640), (13392, 38660), (14880, 34794), (15464, 33480), (16740, 30928), (17397, 29760), (17856, 28995), (19330, 26784), (22320, 23196)]