2017116548440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{51343}}^1$

素因数の和:52281

約数の個数: 128

約数和(自身を含む): 5221019381760

約数和(自身を除く): 3203902833320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 727, 772, 965, 1351, 1454, 1544, 1930, 2702, 2908, 3635, 3860, 5089, 5404, 5816, 6755, 7270, 7720, 10178, 10808, 13510, 14540, 20356, 25445, 27020, 29080, 40712, 50890, 51343, 54040, 101780, 102686, 140311, 203560, 205372, 256715, 280622, 359401, 410744, 513430, 561244, 701555, 718802, 982177, 1026860, 1122488, 1403110, 1437604, 1797005, 1964354, 2053720, 2806220, 2875208, 3594010, 3928708, 4910885, 5612440, 7188020, 7857416, 9821770, 9909199, 14376040, 19643540, 19818398, 37326361, 39287080, 39636796, 49545995, 69364393, 74652722, 79273592, 99091990, 138728786, 149305444, 186631805, 198183980, 261284527, 277457572, 298610888, 346821965, 373263610, 396367960, 522569054, 554915144, 693643930, 746527220, 1045138108, 1306422635, 1387287860, 1493054440, 2090276216, 2612845270, 2774575720, 5225690540, 7203987673, 10451381080, 14407975346, 28815950692, 36019938365, 50427913711, 57631901384, 72039876730, 100855827422, 144079753460, 201711654844, 252139568555, 288159506920, 403423309688, 504279137110, 1008558274220, 2017116548440]

約数ペア:

[(1, 2017116548440), (2, 1008558274220), (4, 504279137110), (5, 403423309688), (7, 288159506920), (8, 252139568555), (10, 201711654844), (14, 144079753460), (20, 100855827422), (28, 72039876730), (35, 57631901384), (40, 50427913711), (56, 36019938365), (70, 28815950692), (140, 14407975346), (193, 10451381080), (280, 7203987673), (386, 5225690540), (727, 2774575720), (772, 2612845270), (965, 2090276216), (1351, 1493054440), (1454, 1387287860), (1544, 1306422635), (1930, 1045138108), (2702, 746527220), (2908, 693643930), (3635, 554915144), (3860, 522569054), (5089, 396367960), (5404, 373263610), (5816, 346821965), (6755, 298610888), (7270, 277457572), (7720, 261284527), (10178, 198183980), (10808, 186631805), (13510, 149305444), (14540, 138728786), (20356, 99091990), (25445, 79273592), (27020, 74652722), (29080, 69364393), (40712, 49545995), (50890, 39636796), (51343, 39287080), (54040, 37326361), (101780, 19818398), (102686, 19643540), (140311, 14376040), (203560, 9909199), (205372, 9821770), (256715, 7857416), (280622, 7188020), (359401, 5612440), (410744, 4910885), (513430, 3928708), (561244, 3594010), (701555, 2875208), (718802, 2806220), (982177, 2053720), (1026860, 1964354), (1122488, 1797005), (1403110, 1437604)]