1570441740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{14897}}^1$

素因数の和:15167

約数の個数: 96

約数和(自身を含む): 5045773824

約数和(自身を除く): 3475332084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2510, 3012, 3514, 3765, 5020, 5271, 7028, 7530, 8785, 10542, 14897, 15060, 17570, 21084, 26355, 29794, 35140, 44691, 52710, 59588, 74485, 89382, 104279, 105420, 148970, 178764, 208558, 223455, 297940, 312837, 417116, 446910, 521395, 625674, 893820, 1042790, 1251348, 1564185, 2085580, 3128370, 3739147, 6256740, 7478294, 11217441, 14956588, 18695735, 22434882, 26174029, 37391470, 44869764, 52348058, 56087205, 74782940, 78522087, 104696116, 112174410, 130870145, 157044174, 224348820, 261740290, 314088348, 392610435, 523480580, 785220870, 1570441740]

約数ペア:

[(1, 1570441740), (2, 785220870), (3, 523480580), (4, 392610435), (5, 314088348), (6, 261740290), (7, 224348820), (10, 157044174), (12, 130870145), (14, 112174410), (15, 104696116), (20, 78522087), (21, 74782940), (28, 56087205), (30, 52348058), (35, 44869764), (42, 37391470), (60, 26174029), (70, 22434882), (84, 18695735), (105, 14956588), (140, 11217441), (210, 7478294), (251, 6256740), (420, 3739147), (502, 3128370), (753, 2085580), (1004, 1564185), (1255, 1251348), (1506, 1042790), (1757, 893820), (2510, 625674), (3012, 521395), (3514, 446910), (3765, 417116), (5020, 312837), (5271, 297940), (7028, 223455), (7530, 208558), (8785, 178764), (10542, 148970), (14897, 105420), (15060, 104279), (17570, 89382), (21084, 74485), (26355, 59588), (29794, 52710), (35140, 44691)]