807077340760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1\times {\mathrm{2459}}^1$

素因数の和:3301

約数の個数: 128

約数和(自身を含む): 1851157281600

約数和(自身を除く): 1044079940840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 137, 202, 274, 404, 505, 548, 593, 685, 808, 1010, 1096, 1186, 1370, 2020, 2372, 2459, 2740, 2965, 4040, 4744, 4918, 5480, 5930, 9836, 11860, 12295, 13837, 19672, 23720, 24590, 27674, 49180, 55348, 59893, 69185, 81241, 98360, 110696, 119786, 138370, 162482, 239572, 248359, 276740, 299465, 324964, 336883, 406205, 479144, 496718, 553480, 598930, 649928, 673766, 812410, 993436, 1197860, 1241795, 1347532, 1458187, 1624820, 1684415, 1986872, 2395720, 2483590, 2695064, 2916374, 3249640, 3368830, 4967180, 5832748, 6737660, 7290935, 8205341, 9934360, 11665496, 13475320, 14581870, 16410682, 29163740, 32821364, 34025183, 41026705, 58327480, 65642728, 68050366, 82053410, 136100732, 147276887, 164106820, 170125915, 199771619, 272201464, 294553774, 328213640, 340251830, 399543238, 589107548, 680503660, 736384435, 799086476, 998858095, 1178215096, 1361007320, 1472768870, 1598172952, 1997716190, 2945537740, 3995432380, 5891075480, 7990864760, 20176933519, 40353867038, 80707734076, 100884667595, 161415468152, 201769335190, 403538670380, 807077340760]

約数ペア:

[(1, 807077340760), (2, 403538670380), (4, 201769335190), (5, 161415468152), (8, 100884667595), (10, 80707734076), (20, 40353867038), (40, 20176933519), (101, 7990864760), (137, 5891075480), (202, 3995432380), (274, 2945537740), (404, 1997716190), (505, 1598172952), (548, 1472768870), (593, 1361007320), (685, 1178215096), (808, 998858095), (1010, 799086476), (1096, 736384435), (1186, 680503660), (1370, 589107548), (2020, 399543238), (2372, 340251830), (2459, 328213640), (2740, 294553774), (2965, 272201464), (4040, 199771619), (4744, 170125915), (4918, 164106820), (5480, 147276887), (5930, 136100732), (9836, 82053410), (11860, 68050366), (12295, 65642728), (13837, 58327480), (19672, 41026705), (23720, 34025183), (24590, 32821364), (27674, 29163740), (49180, 16410682), (55348, 14581870), (59893, 13475320), (69185, 11665496), (81241, 9934360), (98360, 8205341), (110696, 7290935), (119786, 6737660), (138370, 5832748), (162482, 4967180), (239572, 3368830), (248359, 3249640), (276740, 2916374), (299465, 2695064), (324964, 2483590), (336883, 2395720), (406205, 1986872), (479144, 1684415), (496718, 1624820), (553480, 1458187), (598930, 1347532), (649928, 1241795), (673766, 1197860), (812410, 993436)]