26191260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 79921296

約数和(自身を除く): 53730036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 641, 681, 908, 1135, 1282, 1362, 1923, 2043, 2270, 2564, 2724, 3205, 3405, 3846, 4086, 4540, 5769, 6410, 6810, 7692, 8172, 9615, 10215, 11538, 12820, 13620, 19230, 20430, 23076, 28845, 38460, 40860, 57690, 115380, 145507, 291014, 436521, 582028, 727535, 873042, 1309563, 1455070, 1746084, 2182605, 2619126, 2910140, 4365210, 5238252, 6547815, 8730420, 13095630, 26191260]

約数ペア:

[(1, 26191260), (2, 13095630), (3, 8730420), (4, 6547815), (5, 5238252), (6, 4365210), (9, 2910140), (10, 2619126), (12, 2182605), (15, 1746084), (18, 1455070), (20, 1309563), (30, 873042), (36, 727535), (45, 582028), (60, 436521), (90, 291014), (180, 145507), (227, 115380), (454, 57690), (641, 40860), (681, 38460), (908, 28845), (1135, 23076), (1282, 20430), (1362, 19230), (1923, 13620), (2043, 12820), (2270, 11538), (2564, 10215), (2724, 9615), (3205, 8172), (3405, 7692), (3846, 6810), (4086, 6410), (4540, 5769)]