520057009780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1\times {\mathrm{91841}}^1$

素因数の和:95545

約数の個数: 96

約数和(自身を含む): 1361988940032

約数和(自身を除く): 841931930252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3677, 7354, 14708, 18385, 25739, 36770, 40447, 51478, 73540, 80894, 91841, 102956, 128695, 161788, 183682, 202235, 257390, 283129, 367364, 404470, 459205, 514780, 566258, 642887, 808940, 918410, 1010251, 1132516, 1285774, 1415645, 1836820, 2020502, 2571548, 2831290, 3214435, 4041004, 5051255, 5662580, 6428870, 7071757, 10102510, 12857740, 14143514, 20205020, 28287028, 35358785, 70717570, 141435140, 337699357, 675398714, 1350797428, 1688496785, 2363895499, 3376993570, 3714692927, 4727790998, 6753987140, 7429385854, 9455581996, 11819477495, 14858771708, 18573464635, 23638954990, 26002850489, 37146929270, 47277909980, 52005700978, 74293858540, 104011401956, 130014252445, 260028504890, 520057009780]

約数ペア:

[(1, 520057009780), (2, 260028504890), (4, 130014252445), (5, 104011401956), (7, 74293858540), (10, 52005700978), (11, 47277909980), (14, 37146929270), (20, 26002850489), (22, 23638954990), (28, 18573464635), (35, 14858771708), (44, 11819477495), (55, 9455581996), (70, 7429385854), (77, 6753987140), (110, 4727790998), (140, 3714692927), (154, 3376993570), (220, 2363895499), (308, 1688496785), (385, 1350797428), (770, 675398714), (1540, 337699357), (3677, 141435140), (7354, 70717570), (14708, 35358785), (18385, 28287028), (25739, 20205020), (36770, 14143514), (40447, 12857740), (51478, 10102510), (73540, 7071757), (80894, 6428870), (91841, 5662580), (102956, 5051255), (128695, 4041004), (161788, 3214435), (183682, 2831290), (202235, 2571548), (257390, 2020502), (283129, 1836820), (367364, 1415645), (404470, 1285774), (459205, 1132516), (514780, 1010251), (566258, 918410), (642887, 808940)]