2710062320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{26737}}^1$

素因数の和:26938

約数の個数: 80

約数和(自身を含む): 7241078208

約数和(自身を除く): 4531015888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 280, 362, 560, 724, 905, 1267, 1448, 1810, 2534, 2896, 3620, 5068, 6335, 7240, 10136, 12670, 14480, 20272, 25340, 26737, 50680, 53474, 101360, 106948, 133685, 187159, 213896, 267370, 374318, 427792, 534740, 748636, 935795, 1069480, 1497272, 1871590, 2138960, 2994544, 3743180, 4839397, 7486360, 9678794, 14972720, 19357588, 24196985, 33875779, 38715176, 48393970, 67751558, 77430352, 96787940, 135503116, 169378895, 193575880, 271006232, 338757790, 387151760, 542012464, 677515580, 1355031160, 2710062320]

約数ペア:

[(1, 2710062320), (2, 1355031160), (4, 677515580), (5, 542012464), (7, 387151760), (8, 338757790), (10, 271006232), (14, 193575880), (16, 169378895), (20, 135503116), (28, 96787940), (35, 77430352), (40, 67751558), (56, 48393970), (70, 38715176), (80, 33875779), (112, 24196985), (140, 19357588), (181, 14972720), (280, 9678794), (362, 7486360), (560, 4839397), (724, 3743180), (905, 2994544), (1267, 2138960), (1448, 1871590), (1810, 1497272), (2534, 1069480), (2896, 935795), (3620, 748636), (5068, 534740), (6335, 427792), (7240, 374318), (10136, 267370), (12670, 213896), (14480, 187159), (20272, 133685), (25340, 106948), (26737, 101360), (50680, 53474)]