3922020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{269}}^1$

素因数の和:296

約数の個数: 84

約数和(自身を含む): 12394620

約数和(自身を除く): 8472600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 269, 270, 324, 405, 486, 538, 540, 729, 807, 810, 972, 1076, 1215, 1345, 1458, 1614, 1620, 2421, 2430, 2690, 2916, 3228, 3645, 4035, 4842, 4860, 5380, 7263, 7290, 8070, 9684, 12105, 14526, 14580, 16140, 21789, 24210, 29052, 36315, 43578, 48420, 65367, 72630, 87156, 108945, 130734, 145260, 196101, 217890, 261468, 326835, 392202, 435780, 653670, 784404, 980505, 1307340, 1961010, 3922020]

約数ペア:

[(1, 3922020), (2, 1961010), (3, 1307340), (4, 980505), (5, 784404), (6, 653670), (9, 435780), (10, 392202), (12, 326835), (15, 261468), (18, 217890), (20, 196101), (27, 145260), (30, 130734), (36, 108945), (45, 87156), (54, 72630), (60, 65367), (81, 48420), (90, 43578), (108, 36315), (135, 29052), (162, 24210), (180, 21789), (243, 16140), (269, 14580), (270, 14526), (324, 12105), (405, 9684), (486, 8070), (538, 7290), (540, 7263), (729, 5380), (807, 4860), (810, 4842), (972, 4035), (1076, 3645), (1215, 3228), (1345, 2916), (1458, 2690), (1614, 2430), (1620, 2421)]