3632420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 8937600

約数和(自身を除く): 5305180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 110, 121, 158, 190, 209, 220, 242, 316, 380, 395, 418, 484, 605, 790, 836, 869, 1045, 1210, 1501, 1580, 1738, 2090, 2299, 2420, 3002, 3476, 4180, 4345, 4598, 6004, 7505, 8690, 9196, 9559, 11495, 15010, 16511, 17380, 19118, 22990, 30020, 33022, 38236, 45980, 47795, 66044, 82555, 95590, 165110, 181621, 191180, 330220, 363242, 726484, 908105, 1816210, 3632420]

約数ペア:

[(1, 3632420), (2, 1816210), (4, 908105), (5, 726484), (10, 363242), (11, 330220), (19, 191180), (20, 181621), (22, 165110), (38, 95590), (44, 82555), (55, 66044), (76, 47795), (79, 45980), (95, 38236), (110, 33022), (121, 30020), (158, 22990), (190, 19118), (209, 17380), (220, 16511), (242, 15010), (316, 11495), (380, 9559), (395, 9196), (418, 8690), (484, 7505), (605, 6004), (790, 4598), (836, 4345), (869, 4180), (1045, 3476), (1210, 3002), (1501, 2420), (1580, 2299), (1738, 2090)]