26338440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12942

約数の個数: 64

約数和(自身を含む): 83669760

約数和(自身を除く): 57331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12911, 25822, 38733, 51644, 64555, 77466, 103288, 129110, 154932, 193665, 219487, 258220, 309864, 387330, 438974, 516440, 658461, 774660, 877948, 1097435, 1316922, 1549320, 1755896, 2194870, 2633844, 3292305, 4389740, 5267688, 6584610, 8779480, 13169220, 26338440]

約数ペア:

[(1, 26338440), (2, 13169220), (3, 8779480), (4, 6584610), (5, 5267688), (6, 4389740), (8, 3292305), (10, 2633844), (12, 2194870), (15, 1755896), (17, 1549320), (20, 1316922), (24, 1097435), (30, 877948), (34, 774660), (40, 658461), (51, 516440), (60, 438974), (68, 387330), (85, 309864), (102, 258220), (120, 219487), (136, 193665), (170, 154932), (204, 129110), (255, 103288), (340, 77466), (408, 64555), (510, 51644), (680, 38733), (1020, 25822), (2040, 12911)]