2015220653448

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{25463}}^1$

素因数の和:25971

約数の個数: 128

約数和(自身を含む): 5155543296000

約数和(自身を除く): 3140322642552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 199, 219, 227, 292, 398, 438, 454, 584, 597, 681, 796, 876, 908, 1194, 1362, 1592, 1752, 1816, 2388, 2724, 4776, 5448, 14527, 16571, 25463, 29054, 33142, 43581, 45173, 49713, 50926, 58108, 66284, 76389, 87162, 90346, 99426, 101852, 116216, 132568, 135519, 152778, 174324, 180692, 198852, 203704, 271038, 305556, 348648, 361384, 397704, 542076, 611112, 1084152, 1858799, 3297629, 3717598, 5067137, 5576397, 5780101, 6595258, 7435196, 9892887, 10134274, 11152794, 11560202, 13190516, 14870392, 15201411, 17340303, 19785774, 20268548, 22305588, 23120404, 26381032, 30402822, 34680606, 39571548, 40537096, 44611176, 46240808, 60805644, 69361212, 79143096, 121611288, 138722424, 369901001, 421947373, 739802002, 843894746, 1109703003, 1150240099, 1265842119, 1479604004, 1687789492, 2219406006, 2300480198, 2531684238, 2959208008, 3375578984, 3450720297, 4438812012, 4600960396, 5063368476, 6901440594, 8877624024, 9201920792, 10126736952, 13802881188, 27605762376, 83967527227, 167935054454, 251902581681, 335870108908, 503805163362, 671740217816, 1007610326724, 2015220653448]

約数ペア:

[(1, 2015220653448), (2, 1007610326724), (3, 671740217816), (4, 503805163362), (6, 335870108908), (8, 251902581681), (12, 167935054454), (24, 83967527227), (73, 27605762376), (146, 13802881188), (199, 10126736952), (219, 9201920792), (227, 8877624024), (292, 6901440594), (398, 5063368476), (438, 4600960396), (454, 4438812012), (584, 3450720297), (597, 3375578984), (681, 2959208008), (796, 2531684238), (876, 2300480198), (908, 2219406006), (1194, 1687789492), (1362, 1479604004), (1592, 1265842119), (1752, 1150240099), (1816, 1109703003), (2388, 843894746), (2724, 739802002), (4776, 421947373), (5448, 369901001), (14527, 138722424), (16571, 121611288), (25463, 79143096), (29054, 69361212), (33142, 60805644), (43581, 46240808), (45173, 44611176), (49713, 40537096), (50926, 39571548), (58108, 34680606), (66284, 30402822), (76389, 26381032), (87162, 23120404), (90346, 22305588), (99426, 20268548), (101852, 19785774), (116216, 17340303), (132568, 15201411), (135519, 14870392), (152778, 13190516), (174324, 11560202), (180692, 11152794), (198852, 10134274), (203704, 9892887), (271038, 7435196), (305556, 6595258), (348648, 5780101), (361384, 5576397), (397704, 5067137), (542076, 3717598), (611112, 3297629), (1084152, 1858799)]