3220174360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{15443}}^1$

素因数の和:15868

約数の個数: 64

約数和(自身を含む): 7822694880

約数和(自身を除く): 4602520520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 401, 520, 802, 1604, 2005, 3208, 4010, 5213, 8020, 10426, 15443, 16040, 20852, 26065, 30886, 41704, 52130, 61772, 77215, 104260, 123544, 154430, 200759, 208520, 308860, 401518, 617720, 803036, 1003795, 1606072, 2007590, 4015180, 6192643, 8030360, 12385286, 24770572, 30963215, 49541144, 61926430, 80504359, 123852860, 161008718, 247705720, 322017436, 402521795, 644034872, 805043590, 1610087180, 3220174360]

約数ペア:

[(1, 3220174360), (2, 1610087180), (4, 805043590), (5, 644034872), (8, 402521795), (10, 322017436), (13, 247705720), (20, 161008718), (26, 123852860), (40, 80504359), (52, 61926430), (65, 49541144), (104, 30963215), (130, 24770572), (260, 12385286), (401, 8030360), (520, 6192643), (802, 4015180), (1604, 2007590), (2005, 1606072), (3208, 1003795), (4010, 803036), (5213, 617720), (8020, 401518), (10426, 308860), (15443, 208520), (16040, 200759), (20852, 154430), (26065, 123544), (30886, 104260), (41704, 77215), (52130, 61772)]