2024631280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3615413}}^1$

素因数の和:3615433

約数の個数: 40

約数和(自身を含む): 5379736032

約数和(自身を除く): 3355104752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3615413, 7230826, 14461652, 18077065, 25307891, 28923304, 36154130, 50615782, 57846608, 72308260, 101231564, 126539455, 144616520, 202463128, 253078910, 289233040, 404926256, 506157820, 1012315640, 2024631280]

約数ペア:

[(1, 2024631280), (2, 1012315640), (4, 506157820), (5, 404926256), (7, 289233040), (8, 253078910), (10, 202463128), (14, 144616520), (16, 126539455), (20, 101231564), (28, 72308260), (35, 57846608), (40, 50615782), (56, 36154130), (70, 28923304), (80, 25307891), (112, 18077065), (140, 14461652), (280, 7230826), (560, 3615413)]