1570896470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6997}}^1$

素因数の和:7185

約数の個数: 64

約数和(自身を含む): 3343588416

約数和(自身を除く): 1772691946

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 286, 314, 715, 785, 1430, 1570, 1727, 2041, 3454, 4082, 6997, 8635, 10205, 13994, 17270, 20410, 22451, 34985, 44902, 69970, 76967, 90961, 112255, 153934, 181922, 224510, 384835, 454805, 769670, 909610, 1000571, 1098529, 2001142, 2197058, 5002855, 5492645, 10005710, 10985290, 12083819, 14280877, 24167638, 28561754, 60419095, 71404385, 120838190, 142808770, 157089647, 314179294, 785448235, 1570896470]

約数ペア:

[(1, 1570896470), (2, 785448235), (5, 314179294), (10, 157089647), (11, 142808770), (13, 120838190), (22, 71404385), (26, 60419095), (55, 28561754), (65, 24167638), (110, 14280877), (130, 12083819), (143, 10985290), (157, 10005710), (286, 5492645), (314, 5002855), (715, 2197058), (785, 2001142), (1430, 1098529), (1570, 1000571), (1727, 909610), (2041, 769670), (3454, 454805), (4082, 384835), (6997, 224510), (8635, 181922), (10205, 153934), (13994, 112255), (17270, 90961), (20410, 76967), (22451, 69970), (34985, 44902)]