663738240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2857}}^1$

素因数の和:2901

約数の個数: 192

約数和(自身を含む): 2326297680

約数和(自身を除く): 1662559440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2857, 2904, 3520, 3630, 3872, 4224, 4840, 5280, 5714, 5808, 7040, 7260, 7744, 8571, 9680, 10560, 11428, 11616, 14285, 14520, 15488, 17142, 19360, 21120, 22856, 23232, 28570, 29040, 31427, 34284, 38720, 42855, 45712, 46464, 57140, 58080, 62854, 68568, 77440, 85710, 91424, 94281, 114280, 116160, 125708, 137136, 157135, 171420, 182848, 188562, 228560, 232320, 251416, 274272, 314270, 342840, 345697, 365696, 377124, 457120, 471405, 502832, 548544, 628540, 685680, 691394, 754248, 914240, 942810, 1005664, 1037091, 1097088, 1257080, 1371360, 1382788, 1508496, 1728485, 1828480, 1885620, 2011328, 2074182, 2514160, 2742720, 2765576, 3016992, 3456970, 3771240, 4022656, 4148364, 5028320, 5185455, 5485440, 5531152, 6033984, 6913940, 7542480, 8296728, 10056640, 10370910, 11062304, 12067968, 13827880, 15084960, 16593456, 20113280, 20741820, 22124608, 27655760, 30169920, 33186912, 41483640, 44249216, 55311520, 60339840, 66373824, 82967280, 110623040, 132747648, 165934560, 221246080, 331869120, 663738240]

約数ペア:

[(1, 663738240), (2, 331869120), (3, 221246080), (4, 165934560), (5, 132747648), (6, 110623040), (8, 82967280), (10, 66373824), (11, 60339840), (12, 55311520), (15, 44249216), (16, 41483640), (20, 33186912), (22, 30169920), (24, 27655760), (30, 22124608), (32, 20741820), (33, 20113280), (40, 16593456), (44, 15084960), (48, 13827880), (55, 12067968), (60, 11062304), (64, 10370910), (66, 10056640), (80, 8296728), (88, 7542480), (96, 6913940), (110, 6033984), (120, 5531152), (121, 5485440), (128, 5185455), (132, 5028320), (160, 4148364), (165, 4022656), (176, 3771240), (192, 3456970), (220, 3016992), (240, 2765576), (242, 2742720), (264, 2514160), (320, 2074182), (330, 2011328), (352, 1885620), (363, 1828480), (384, 1728485), (440, 1508496), (480, 1382788), (484, 1371360), (528, 1257080), (605, 1097088), (640, 1037091), (660, 1005664), (704, 942810), (726, 914240), (880, 754248), (960, 691394), (968, 685680), (1056, 628540), (1210, 548544), (1320, 502832), (1408, 471405), (1452, 457120), (1760, 377124), (1815, 365696), (1920, 345697), (1936, 342840), (2112, 314270), (2420, 274272), (2640, 251416), (2857, 232320), (2904, 228560), (3520, 188562), (3630, 182848), (3872, 171420), (4224, 157135), (4840, 137136), (5280, 125708), (5714, 116160), (5808, 114280), (7040, 94281), (7260, 91424), (7744, 85710), (8571, 77440), (9680, 68568), (10560, 62854), (11428, 58080), (11616, 57140), (14285, 46464), (14520, 45712), (15488, 42855), (17142, 38720), (19360, 34284), (21120, 31427), (22856, 29040), (23232, 28570)]