7029444680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{5303}}^1$

素因数の和:6414

約数の個数: 64

約数和(自身を含む): 16344806400

約数和(自身を除く): 9315361720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1069, 1240, 2138, 4276, 5303, 5345, 8552, 10606, 10690, 21212, 21380, 26515, 33139, 42424, 42760, 53030, 66278, 106060, 132556, 164393, 165695, 212120, 265112, 328786, 331390, 657572, 662780, 821965, 1315144, 1325560, 1643930, 3287860, 5668907, 6575720, 11337814, 22675628, 28344535, 45351256, 56689070, 113378140, 175736117, 226756280, 351472234, 702944468, 878680585, 1405888936, 1757361170, 3514722340, 7029444680]

約数ペア:

[(1, 7029444680), (2, 3514722340), (4, 1757361170), (5, 1405888936), (8, 878680585), (10, 702944468), (20, 351472234), (31, 226756280), (40, 175736117), (62, 113378140), (124, 56689070), (155, 45351256), (248, 28344535), (310, 22675628), (620, 11337814), (1069, 6575720), (1240, 5668907), (2138, 3287860), (4276, 1643930), (5303, 1325560), (5345, 1315144), (8552, 821965), (10606, 662780), (10690, 657572), (21212, 331390), (21380, 328786), (26515, 265112), (33139, 212120), (42424, 165695), (42760, 164393), (53030, 132556), (66278, 106060)]