2772036920080

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{34341389}}^1$

素因数の和:34342411

約数の個数: 40

約数和(自身を含む): 6451373525400

約数和(自身を除く): 3679336605320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 2018, 4036, 5045, 8072, 10090, 16144, 20180, 40360, 80720, 34341389, 68682778, 137365556, 171706945, 274731112, 343413890, 549462224, 686827780, 1373655560, 2747311120, 34650461501, 69300923002, 138601846004, 173252307505, 277203692008, 346504615010, 554407384016, 693009230020, 1386018460040, 2772036920080]

約数ペア:

[(1, 2772036920080), (2, 1386018460040), (4, 693009230020), (5, 554407384016), (8, 346504615010), (10, 277203692008), (16, 173252307505), (20, 138601846004), (40, 69300923002), (80, 34650461501), (1009, 2747311120), (2018, 1373655560), (4036, 686827780), (5045, 549462224), (8072, 343413890), (10090, 274731112), (16144, 171706945), (20180, 137365556), (40360, 68682778), (80720, 34341389)]