26341920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1695

約数の個数: 144

約数和(自身を含む): 98122752

約数和(自身を除く): 71780832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1663, 1760, 1980, 2640, 3168, 3326, 3960, 4989, 5280, 6652, 7920, 8315, 9978, 13304, 14967, 15840, 16630, 18293, 19956, 24945, 26608, 29934, 33260, 36586, 39912, 49890, 53216, 54879, 59868, 66520, 73172, 74835, 79824, 91465, 99780, 109758, 119736, 133040, 146344, 149670, 159648, 164637, 182930, 199560, 219516, 239472, 266080, 274395, 292688, 299340, 329274, 365860, 399120, 439032, 478944, 548790, 585376, 598680, 658548, 731720, 798240, 823185, 878064, 1097580, 1197360, 1317096, 1463440, 1646370, 1756128, 2195160, 2394720, 2634192, 2926880, 3292740, 4390320, 5268384, 6585480, 8780640, 13170960, 26341920]

約数ペア:

[(1, 26341920), (2, 13170960), (3, 8780640), (4, 6585480), (5, 5268384), (6, 4390320), (8, 3292740), (9, 2926880), (10, 2634192), (11, 2394720), (12, 2195160), (15, 1756128), (16, 1646370), (18, 1463440), (20, 1317096), (22, 1197360), (24, 1097580), (30, 878064), (32, 823185), (33, 798240), (36, 731720), (40, 658548), (44, 598680), (45, 585376), (48, 548790), (55, 478944), (60, 439032), (66, 399120), (72, 365860), (80, 329274), (88, 299340), (90, 292688), (96, 274395), (99, 266080), (110, 239472), (120, 219516), (132, 199560), (144, 182930), (160, 164637), (165, 159648), (176, 149670), (180, 146344), (198, 133040), (220, 119736), (240, 109758), (264, 99780), (288, 91465), (330, 79824), (352, 74835), (360, 73172), (396, 66520), (440, 59868), (480, 54879), (495, 53216), (528, 49890), (660, 39912), (720, 36586), (792, 33260), (880, 29934), (990, 26608), (1056, 24945), (1320, 19956), (1440, 18293), (1584, 16630), (1663, 15840), (1760, 14967), (1980, 13304), (2640, 9978), (3168, 8315), (3326, 7920), (3960, 6652), (4989, 5280)]