1490423040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2025

約数の個数: 216

約数和(自身を含む): 5236384608

約数和(自身を除く): 3745961568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1152, 1206, 1280, 1340, 1440, 1608, 1920, 1931, 2010, 2144, 2304, 2412, 2680, 2880, 3015, 3216, 3840, 3862, 4020, 4288, 4824, 5360, 5760, 5793, 6030, 6432, 7724, 8040, 8576, 9648, 9655, 10720, 11520, 11586, 12060, 12864, 15448, 16080, 17152, 17379, 19296, 19310, 21440, 23172, 24120, 25728, 28965, 30896, 32160, 34758, 38592, 38620, 42880, 46344, 48240, 51456, 57930, 61792, 64320, 69516, 77184, 77240, 85760, 86895, 92688, 96480, 115860, 123584, 128640, 129377, 139032, 154368, 154480, 173790, 185376, 192960, 231720, 247168, 257280, 258754, 278064, 308960, 347580, 370752, 385920, 388131, 463440, 494336, 517508, 556128, 617920, 646885, 695160, 741504, 771840, 776262, 926880, 1035016, 1112256, 1164393, 1235840, 1293770, 1390320, 1483008, 1552524, 1853760, 1940655, 2070032, 2224512, 2328786, 2471680, 2587540, 2780640, 3105048, 3707520, 3881310, 4140064, 4449024, 4657572, 5175080, 5561280, 5821965, 6210096, 7415040, 7762620, 8280128, 9315144, 10350160, 11122560, 11643930, 12420192, 15525240, 16560256, 18630288, 20700320, 22245120, 23287860, 24840384, 31050480, 33120512, 37260576, 41400640, 46575720, 49680768, 62100960, 74521152, 82801280, 93151440, 99361536, 124201920, 149042304, 165602560, 186302880, 248403840, 298084608, 372605760, 496807680, 745211520, 1490423040]

約数ペア:

[(1, 1490423040), (2, 745211520), (3, 496807680), (4, 372605760), (5, 298084608), (6, 248403840), (8, 186302880), (9, 165602560), (10, 149042304), (12, 124201920), (15, 99361536), (16, 93151440), (18, 82801280), (20, 74521152), (24, 62100960), (30, 49680768), (32, 46575720), (36, 41400640), (40, 37260576), (45, 33120512), (48, 31050480), (60, 24840384), (64, 23287860), (67, 22245120), (72, 20700320), (80, 18630288), (90, 16560256), (96, 15525240), (120, 12420192), (128, 11643930), (134, 11122560), (144, 10350160), (160, 9315144), (180, 8280128), (192, 7762620), (201, 7415040), (240, 6210096), (256, 5821965), (268, 5561280), (288, 5175080), (320, 4657572), (335, 4449024), (360, 4140064), (384, 3881310), (402, 3707520), (480, 3105048), (536, 2780640), (576, 2587540), (603, 2471680), (640, 2328786), (670, 2224512), (720, 2070032), (768, 1940655), (804, 1853760), (960, 1552524), (1005, 1483008), (1072, 1390320), (1152, 1293770), (1206, 1235840), (1280, 1164393), (1340, 1112256), (1440, 1035016), (1608, 926880), (1920, 776262), (1931, 771840), (2010, 741504), (2144, 695160), (2304, 646885), (2412, 617920), (2680, 556128), (2880, 517508), (3015, 494336), (3216, 463440), (3840, 388131), (3862, 385920), (4020, 370752), (4288, 347580), (4824, 308960), (5360, 278064), (5760, 258754), (5793, 257280), (6030, 247168), (6432, 231720), (7724, 192960), (8040, 185376), (8576, 173790), (9648, 154480), (9655, 154368), (10720, 139032), (11520, 129377), (11586, 128640), (12060, 123584), (12864, 115860), (15448, 96480), (16080, 92688), (17152, 86895), (17379, 85760), (19296, 77240), (19310, 77184), (21440, 69516), (23172, 64320), (24120, 61792), (25728, 57930), (28965, 51456), (30896, 48240), (32160, 46344), (34758, 42880), (38592, 38620)]