7730200040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2884403}}^1$

素因数の和:2884481

約数の個数: 32

約数和(自身を含む): 17652552480

約数和(自身を除く): 9922352440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 2884403, 5768806, 11537612, 14422015, 23075224, 28844030, 57688060, 115376120, 193255001, 386510002, 773020004, 966275005, 1546040008, 1932550010, 3865100020, 7730200040]

約数ペア:

[(1, 7730200040), (2, 3865100020), (4, 1932550010), (5, 1546040008), (8, 966275005), (10, 773020004), (20, 386510002), (40, 193255001), (67, 115376120), (134, 57688060), (268, 28844030), (335, 23075224), (536, 14422015), (670, 11537612), (1340, 5768806), (2680, 2884403)]