10369715860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{37277}}^1$

素因数の和:39280

約数の個数: 48

約数和(自身を含む): 24900511104

約数和(自身を除く): 14530795244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1987, 3974, 7948, 9935, 13909, 19870, 27818, 37277, 39740, 55636, 69545, 74554, 139090, 149108, 186385, 260939, 278180, 372770, 521878, 745540, 1043756, 1304695, 2609390, 5218780, 74069399, 148138798, 296277596, 370346995, 518485793, 740693990, 1036971586, 1481387980, 2073943172, 2592428965, 5184857930, 10369715860]

約数ペア:

[(1, 10369715860), (2, 5184857930), (4, 2592428965), (5, 2073943172), (7, 1481387980), (10, 1036971586), (14, 740693990), (20, 518485793), (28, 370346995), (35, 296277596), (70, 148138798), (140, 74069399), (1987, 5218780), (3974, 2609390), (7948, 1304695), (9935, 1043756), (13909, 745540), (19870, 521878), (27818, 372770), (37277, 278180), (39740, 260939), (55636, 186385), (69545, 149108), (74554, 139090)]