157617006480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11521711}}^1$

素因数の和:11521749

約数の個数: 120

約数和(自身を含む): 557189992320

約数和(自身を除く): 399572985840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 11521711, 23043422, 34565133, 46086844, 57608555, 69130266, 92173688, 103695399, 115217110, 138260532, 172825665, 184347376, 207390798, 218912509, 230434220, 276521064, 345651330, 414781596, 437825018, 460868440, 518476995, 553042128, 656737527, 691302660, 829563192, 875650036, 921736880, 1036953990, 1094562545, 1313475054, 1382605320, 1659126384, 1751300072, 1970212581, 2073907980, 2189125090, 2626950108, 2765210640, 3283687635, 3502600144, 3940425162, 4147815960, 4378250180, 5253900216, 6567375270, 7880850324, 8295631920, 8756500360, 9851062905, 10507800432, 13134750540, 15761700648, 17513000720, 19702125810, 26269501080, 31523401296, 39404251620, 52539002160, 78808503240, 157617006480]

約数ペア:

[(1, 157617006480), (2, 78808503240), (3, 52539002160), (4, 39404251620), (5, 31523401296), (6, 26269501080), (8, 19702125810), (9, 17513000720), (10, 15761700648), (12, 13134750540), (15, 10507800432), (16, 9851062905), (18, 8756500360), (19, 8295631920), (20, 7880850324), (24, 6567375270), (30, 5253900216), (36, 4378250180), (38, 4147815960), (40, 3940425162), (45, 3502600144), (48, 3283687635), (57, 2765210640), (60, 2626950108), (72, 2189125090), (76, 2073907980), (80, 1970212581), (90, 1751300072), (95, 1659126384), (114, 1382605320), (120, 1313475054), (144, 1094562545), (152, 1036953990), (171, 921736880), (180, 875650036), (190, 829563192), (228, 691302660), (240, 656737527), (285, 553042128), (304, 518476995), (342, 460868440), (360, 437825018), (380, 414781596), (456, 345651330), (570, 276521064), (684, 230434220), (720, 218912509), (760, 207390798), (855, 184347376), (912, 172825665), (1140, 138260532), (1368, 115217110), (1520, 103695399), (1710, 92173688), (2280, 69130266), (2736, 57608555), (3420, 46086844), (4560, 34565133), (6840, 23043422), (13680, 11521711)]