11717331480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{55073}}^1$

素因数の和:55290

約数の個数: 128

約数和(自身を含む): 39256747200

約数和(自身を除く): 27539415720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 591, 788, 985, 1080, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5319, 5910, 7092, 7880, 8865, 10638, 11820, 14184, 17730, 21276, 23640, 26595, 35460, 42552, 53190, 55073, 70920, 106380, 110146, 165219, 212760, 220292, 275365, 330438, 440584, 495657, 550730, 660876, 826095, 991314, 1101460, 1321752, 1486971, 1652190, 1982628, 2202920, 2478285, 2973942, 3304380, 3965256, 4956570, 5947884, 6608760, 7434855, 9913140, 10849381, 11895768, 14869710, 19826280, 21698762, 29739420, 32548143, 43397524, 54246905, 59478840, 65096286, 86795048, 97644429, 108493810, 130192572, 162740715, 195288858, 216987620, 260385144, 292933287, 325481430, 390577716, 433975240, 488222145, 585866574, 650962860, 781155432, 976444290, 1171733148, 1301925720, 1464666435, 1952888580, 2343466296, 2929332870, 3905777160, 5858665740, 11717331480]

約数ペア:

[(1, 11717331480), (2, 5858665740), (3, 3905777160), (4, 2929332870), (5, 2343466296), (6, 1952888580), (8, 1464666435), (9, 1301925720), (10, 1171733148), (12, 976444290), (15, 781155432), (18, 650962860), (20, 585866574), (24, 488222145), (27, 433975240), (30, 390577716), (36, 325481430), (40, 292933287), (45, 260385144), (54, 216987620), (60, 195288858), (72, 162740715), (90, 130192572), (108, 108493810), (120, 97644429), (135, 86795048), (180, 65096286), (197, 59478840), (216, 54246905), (270, 43397524), (360, 32548143), (394, 29739420), (540, 21698762), (591, 19826280), (788, 14869710), (985, 11895768), (1080, 10849381), (1182, 9913140), (1576, 7434855), (1773, 6608760), (1970, 5947884), (2364, 4956570), (2955, 3965256), (3546, 3304380), (3940, 2973942), (4728, 2478285), (5319, 2202920), (5910, 1982628), (7092, 1652190), (7880, 1486971), (8865, 1321752), (10638, 1101460), (11820, 991314), (14184, 826095), (17730, 660876), (21276, 550730), (23640, 495657), (26595, 440584), (35460, 330438), (42552, 275365), (53190, 220292), (55073, 212760), (70920, 165219), (106380, 110146)]