2051219528600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22740793}}^1$

素因数の和:22740861

約数の個数: 96

約数和(自身を含む): 5329532481840

約数和(自身を除く): 3278312953240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 164, 200, 205, 220, 275, 328, 410, 440, 451, 550, 820, 902, 1025, 1100, 1640, 1804, 2050, 2200, 2255, 3608, 4100, 4510, 8200, 9020, 11275, 18040, 22550, 45100, 90200, 22740793, 45481586, 90963172, 113703965, 181926344, 227407930, 250148723, 454815860, 500297446, 568519825, 909631720, 932372513, 1000594892, 1137039650, 1250743615, 1864745026, 2001189784, 2274079300, 2501487230, 3729490052, 4548158600, 4661862565, 5002974460, 6253718075, 7458980104, 9323725130, 10005948920, 10256097643, 12507436150, 18647450260, 20512195286, 23309312825, 25014872300, 37294900520, 41024390572, 46618625650, 50029744600, 51280488215, 82048781144, 93237251300, 102560976430, 186474502600, 205121952860, 256402441075, 410243905720, 512804882150, 1025609764300, 2051219528600]

約数ペア:

[(1, 2051219528600), (2, 1025609764300), (4, 512804882150), (5, 410243905720), (8, 256402441075), (10, 205121952860), (11, 186474502600), (20, 102560976430), (22, 93237251300), (25, 82048781144), (40, 51280488215), (41, 50029744600), (44, 46618625650), (50, 41024390572), (55, 37294900520), (82, 25014872300), (88, 23309312825), (100, 20512195286), (110, 18647450260), (164, 12507436150), (200, 10256097643), (205, 10005948920), (220, 9323725130), (275, 7458980104), (328, 6253718075), (410, 5002974460), (440, 4661862565), (451, 4548158600), (550, 3729490052), (820, 2501487230), (902, 2274079300), (1025, 2001189784), (1100, 1864745026), (1640, 1250743615), (1804, 1137039650), (2050, 1000594892), (2200, 932372513), (2255, 909631720), (3608, 568519825), (4100, 500297446), (4510, 454815860), (8200, 250148723), (9020, 227407930), (11275, 181926344), (18040, 113703965), (22550, 90963172), (45100, 45481586), (90200, 22740793)]