1415673840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17929}}^1$

素因数の和:17999

約数の個数: 160

約数和(自身を含む): 5122529280

約数和(自身を除く): 3706855440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 17929, 19740, 26320, 35858, 39480, 53787, 71716, 78960, 89645, 107574, 125503, 143432, 179290, 215148, 251006, 268935, 286864, 358580, 376509, 430296, 502012, 537870, 627515, 717160, 753018, 842663, 860592, 1004024, 1075740, 1255030, 1434320, 1506036, 1685326, 1882545, 2008048, 2151480, 2510060, 2527989, 3012072, 3370652, 3765090, 4213315, 4302960, 5020120, 5055978, 5898641, 6024144, 6741304, 7530180, 8426630, 10040240, 10111956, 11797282, 12639945, 13482608, 15060360, 16853260, 17695923, 20223912, 23594564, 25279890, 29493205, 30120720, 33706520, 35391846, 40447824, 47189128, 50559780, 58986410, 67413040, 70783692, 88479615, 94378256, 101119560, 117972820, 141567384, 176959230, 202239120, 235945640, 283134768, 353918460, 471891280, 707836920, 1415673840]

約数ペア:

[(1, 1415673840), (2, 707836920), (3, 471891280), (4, 353918460), (5, 283134768), (6, 235945640), (7, 202239120), (8, 176959230), (10, 141567384), (12, 117972820), (14, 101119560), (15, 94378256), (16, 88479615), (20, 70783692), (21, 67413040), (24, 58986410), (28, 50559780), (30, 47189128), (35, 40447824), (40, 35391846), (42, 33706520), (47, 30120720), (48, 29493205), (56, 25279890), (60, 23594564), (70, 20223912), (80, 17695923), (84, 16853260), (94, 15060360), (105, 13482608), (112, 12639945), (120, 11797282), (140, 10111956), (141, 10040240), (168, 8426630), (188, 7530180), (210, 6741304), (235, 6024144), (240, 5898641), (280, 5055978), (282, 5020120), (329, 4302960), (336, 4213315), (376, 3765090), (420, 3370652), (470, 3012072), (560, 2527989), (564, 2510060), (658, 2151480), (705, 2008048), (752, 1882545), (840, 1685326), (940, 1506036), (987, 1434320), (1128, 1255030), (1316, 1075740), (1410, 1004024), (1645, 860592), (1680, 842663), (1880, 753018), (1974, 717160), (2256, 627515), (2632, 537870), (2820, 502012), (3290, 430296), (3760, 376509), (3948, 358580), (4935, 286864), (5264, 268935), (5640, 251006), (6580, 215148), (7896, 179290), (9870, 143432), (11280, 125503), (13160, 107574), (15792, 89645), (17929, 78960), (19740, 71716), (26320, 53787), (35858, 39480)]