26245080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 92160000

約数和(自身を除く): 65914920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1279, 1368, 1710, 2052, 2280, 2558, 2565, 3420, 3837, 4104, 5116, 5130, 6395, 6840, 7674, 10232, 10260, 11511, 12790, 15348, 19185, 20520, 23022, 24301, 25580, 30696, 34533, 38370, 46044, 48602, 51160, 57555, 69066, 72903, 76740, 92088, 97204, 115110, 121505, 138132, 145806, 153480, 172665, 194408, 218709, 230220, 243010, 276264, 291612, 345330, 364515, 437418, 460440, 486020, 583224, 656127, 690660, 729030, 874836, 972040, 1093545, 1312254, 1381320, 1458060, 1749672, 2187090, 2624508, 2916120, 3280635, 4374180, 5249016, 6561270, 8748360, 13122540, 26245080]

約数ペア:

[(1, 26245080), (2, 13122540), (3, 8748360), (4, 6561270), (5, 5249016), (6, 4374180), (8, 3280635), (9, 2916120), (10, 2624508), (12, 2187090), (15, 1749672), (18, 1458060), (19, 1381320), (20, 1312254), (24, 1093545), (27, 972040), (30, 874836), (36, 729030), (38, 690660), (40, 656127), (45, 583224), (54, 486020), (57, 460440), (60, 437418), (72, 364515), (76, 345330), (90, 291612), (95, 276264), (108, 243010), (114, 230220), (120, 218709), (135, 194408), (152, 172665), (171, 153480), (180, 145806), (190, 138132), (216, 121505), (228, 115110), (270, 97204), (285, 92088), (342, 76740), (360, 72903), (380, 69066), (456, 57555), (513, 51160), (540, 48602), (570, 46044), (684, 38370), (760, 34533), (855, 30696), (1026, 25580), (1080, 24301), (1140, 23022), (1279, 20520), (1368, 19185), (1710, 15348), (2052, 12790), (2280, 11511), (2558, 10260), (2565, 10232), (3420, 7674), (3837, 6840), (4104, 6395), (5116, 5130)]