10688440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 17305160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 647, 826, 1180, 1294, 1652, 2065, 2360, 2588, 3235, 3304, 4130, 4529, 5176, 6470, 8260, 9058, 12940, 16520, 18116, 22645, 25880, 36232, 38173, 45290, 76346, 90580, 152692, 181160, 190865, 267211, 305384, 381730, 534422, 763460, 1068844, 1336055, 1526920, 2137688, 2672110, 5344220, 10688440]

約数ペア:

[(1, 10688440), (2, 5344220), (4, 2672110), (5, 2137688), (7, 1526920), (8, 1336055), (10, 1068844), (14, 763460), (20, 534422), (28, 381730), (35, 305384), (40, 267211), (56, 190865), (59, 181160), (70, 152692), (118, 90580), (140, 76346), (236, 45290), (280, 38173), (295, 36232), (413, 25880), (472, 22645), (590, 18116), (647, 16520), (826, 12940), (1180, 9058), (1294, 8260), (1652, 6470), (2065, 5176), (2360, 4529), (2588, 4130), (3235, 3304)]