2100952560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1487}}^1$

素因数の和:1568

約数の個数: 240

約数和(自身を含む): 7714077696

約数和(自身を除く): 5613125136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 841, 870, 1015, 1160, 1218, 1392, 1487, 1624, 1680, 1682, 1740, 2030, 2320, 2436, 2523, 2974, 3045, 3248, 3364, 3480, 4060, 4205, 4461, 4872, 5046, 5887, 5948, 6090, 6728, 6960, 7435, 8120, 8410, 8922, 9744, 10092, 10409, 11774, 11896, 12180, 12615, 13456, 14870, 16240, 16820, 17661, 17844, 20184, 20818, 22305, 23548, 23792, 24360, 25230, 29435, 29740, 31227, 33640, 35322, 35688, 40368, 41636, 43123, 44610, 47096, 48720, 50460, 52045, 58870, 59480, 62454, 67280, 70644, 71376, 83272, 86246, 88305, 89220, 94192, 100920, 104090, 117740, 118960, 124908, 129369, 141288, 156135, 166544, 172492, 176610, 178440, 201840, 208180, 215615, 235480, 249816, 258738, 282576, 301861, 312270, 344984, 353220, 356880, 416360, 431230, 470960, 499632, 517476, 603722, 624540, 646845, 689968, 706440, 832720, 862460, 905583, 1034952, 1207444, 1249080, 1250567, 1293690, 1412880, 1509305, 1724920, 1811166, 2069904, 2414888, 2498160, 2501134, 2587380, 3018610, 3449840, 3622332, 3751701, 4527915, 4829776, 5002268, 5174760, 6037220, 6252835, 7244664, 7503402, 8753969, 9055830, 10004536, 10349520, 12074440, 12505670, 14489328, 15006804, 17507938, 18111660, 18758505, 20009072, 24148880, 25011340, 26261907, 30013608, 35015876, 36223320, 37517010, 43769845, 50022680, 52523814, 60027216, 70031752, 72446640, 75034020, 87539690, 100045360, 105047628, 131309535, 140063504, 150068040, 175079380, 210095256, 262619070, 300136080, 350158760, 420190512, 525238140, 700317520, 1050476280, 2100952560]

約数ペア:

[(1, 2100952560), (2, 1050476280), (3, 700317520), (4, 525238140), (5, 420190512), (6, 350158760), (7, 300136080), (8, 262619070), (10, 210095256), (12, 175079380), (14, 150068040), (15, 140063504), (16, 131309535), (20, 105047628), (21, 100045360), (24, 87539690), (28, 75034020), (29, 72446640), (30, 70031752), (35, 60027216), (40, 52523814), (42, 50022680), (48, 43769845), (56, 37517010), (58, 36223320), (60, 35015876), (70, 30013608), (80, 26261907), (84, 25011340), (87, 24148880), (105, 20009072), (112, 18758505), (116, 18111660), (120, 17507938), (140, 15006804), (145, 14489328), (168, 12505670), (174, 12074440), (203, 10349520), (210, 10004536), (232, 9055830), (240, 8753969), (280, 7503402), (290, 7244664), (336, 6252835), (348, 6037220), (406, 5174760), (420, 5002268), (435, 4829776), (464, 4527915), (560, 3751701), (580, 3622332), (609, 3449840), (696, 3018610), (812, 2587380), (840, 2501134), (841, 2498160), (870, 2414888), (1015, 2069904), (1160, 1811166), (1218, 1724920), (1392, 1509305), (1487, 1412880), (1624, 1293690), (1680, 1250567), (1682, 1249080), (1740, 1207444), (2030, 1034952), (2320, 905583), (2436, 862460), (2523, 832720), (2974, 706440), (3045, 689968), (3248, 646845), (3364, 624540), (3480, 603722), (4060, 517476), (4205, 499632), (4461, 470960), (4872, 431230), (5046, 416360), (5887, 356880), (5948, 353220), (6090, 344984), (6728, 312270), (6960, 301861), (7435, 282576), (8120, 258738), (8410, 249816), (8922, 235480), (9744, 215615), (10092, 208180), (10409, 201840), (11774, 178440), (11896, 176610), (12180, 172492), (12615, 166544), (13456, 156135), (14870, 141288), (16240, 129369), (16820, 124908), (17661, 118960), (17844, 117740), (20184, 104090), (20818, 100920), (22305, 94192), (23548, 89220), (23792, 88305), (24360, 86246), (25230, 83272), (29435, 71376), (29740, 70644), (31227, 67280), (33640, 62454), (35322, 59480), (35688, 58870), (40368, 52045), (41636, 50460), (43123, 48720), (44610, 47096)]