13566984080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{3847}}^1$

素因数の和:7264

約数の個数: 80

約数和(自身を含む): 33988491264

約数和(自身を除く): 20421507184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3391, 3847, 6782, 7694, 13564, 15388, 16955, 19235, 27128, 30776, 33910, 38470, 44083, 50011, 54256, 61552, 67820, 76940, 88166, 100022, 135640, 153880, 176332, 200044, 220415, 250055, 271280, 307760, 352664, 400088, 440830, 500110, 705328, 800176, 881660, 1000220, 1763320, 2000440, 3526640, 4000880, 13045177, 26090354, 52180708, 65225885, 104361416, 130451770, 169587301, 208722832, 260903540, 339174602, 521807080, 678349204, 847936505, 1043614160, 1356698408, 1695873010, 2713396816, 3391746020, 6783492040, 13566984080]

約数ペア:

[(1, 13566984080), (2, 6783492040), (4, 3391746020), (5, 2713396816), (8, 1695873010), (10, 1356698408), (13, 1043614160), (16, 847936505), (20, 678349204), (26, 521807080), (40, 339174602), (52, 260903540), (65, 208722832), (80, 169587301), (104, 130451770), (130, 104361416), (208, 65225885), (260, 52180708), (520, 26090354), (1040, 13045177), (3391, 4000880), (3847, 3526640), (6782, 2000440), (7694, 1763320), (13564, 1000220), (15388, 881660), (16955, 800176), (19235, 705328), (27128, 500110), (30776, 440830), (33910, 400088), (38470, 352664), (44083, 307760), (50011, 271280), (54256, 250055), (61552, 220415), (67820, 200044), (76940, 176332), (88166, 153880), (100022, 135640)]