3026715080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{7901}}^1$

素因数の和:8130

約数の個数: 64

約数和(自身を含む): 6966719280

約数和(自身を除く): 3940004200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 157, 244, 305, 314, 488, 610, 628, 785, 1220, 1256, 1570, 2440, 3140, 6280, 7901, 9577, 15802, 19154, 31604, 38308, 39505, 47885, 63208, 76616, 79010, 95770, 158020, 191540, 316040, 383080, 481961, 963922, 1240457, 1927844, 2409805, 2480914, 3855688, 4819610, 4961828, 6202285, 9639220, 9923656, 12404570, 19278440, 24809140, 49618280, 75667877, 151335754, 302671508, 378339385, 605343016, 756678770, 1513357540, 3026715080]

約数ペア:

[(1, 3026715080), (2, 1513357540), (4, 756678770), (5, 605343016), (8, 378339385), (10, 302671508), (20, 151335754), (40, 75667877), (61, 49618280), (122, 24809140), (157, 19278440), (244, 12404570), (305, 9923656), (314, 9639220), (488, 6202285), (610, 4961828), (628, 4819610), (785, 3855688), (1220, 2480914), (1256, 2409805), (1570, 1927844), (2440, 1240457), (3140, 963922), (6280, 481961), (7901, 383080), (9577, 316040), (15802, 191540), (19154, 158020), (31604, 95770), (38308, 79010), (39505, 76616), (47885, 63208)]