12593917360

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{290987}}^1$

素因数の和:291541

約数の個数: 40

約数和(自身を含む): 29335082256

約数和(自身を除く): 16741164896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 21640, 43280, 290987, 581974, 1163948, 1454935, 2327896, 2909870, 4655792, 5819740, 11639480, 23278960, 157423967, 314847934, 629695868, 787119835, 1259391736, 1574239670, 2518783472, 3148479340, 6296958680, 12593917360]

約数ペア:

[(1, 12593917360), (2, 6296958680), (4, 3148479340), (5, 2518783472), (8, 1574239670), (10, 1259391736), (16, 787119835), (20, 629695868), (40, 314847934), (80, 157423967), (541, 23278960), (1082, 11639480), (2164, 5819740), (2705, 4655792), (4328, 2909870), (5410, 2327896), (8656, 1454935), (10820, 1163948), (21640, 581974), (43280, 290987)]