26340800

素因数分解:

$2^6\times 5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 65858136

約数和(自身を除く): 39517336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 160, 163, 200, 202, 320, 326, 400, 404, 505, 652, 800, 808, 815, 1010, 1304, 1600, 1616, 1630, 2020, 2525, 2608, 3232, 3260, 4040, 4075, 5050, 5216, 6464, 6520, 8080, 8150, 10100, 10432, 13040, 16160, 16300, 16463, 20200, 26080, 32320, 32600, 32926, 40400, 52160, 65200, 65852, 80800, 82315, 130400, 131704, 161600, 164630, 260800, 263408, 329260, 411575, 526816, 658520, 823150, 1053632, 1317040, 1646300, 2634080, 3292600, 5268160, 6585200, 13170400, 26340800]

約数ペア:

[(1, 26340800), (2, 13170400), (4, 6585200), (5, 5268160), (8, 3292600), (10, 2634080), (16, 1646300), (20, 1317040), (25, 1053632), (32, 823150), (40, 658520), (50, 526816), (64, 411575), (80, 329260), (100, 263408), (101, 260800), (160, 164630), (163, 161600), (200, 131704), (202, 130400), (320, 82315), (326, 80800), (400, 65852), (404, 65200), (505, 52160), (652, 40400), (800, 32926), (808, 32600), (815, 32320), (1010, 26080), (1304, 20200), (1600, 16463), (1616, 16300), (1630, 16160), (2020, 13040), (2525, 10432), (2608, 10100), (3232, 8150), (3260, 8080), (4040, 6520), (4075, 6464), (5050, 5216)]