1542088240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1971

約数の個数: 160

約数和(自身を含む): 4504711680

約数和(自身を除く): 2962623440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 139, 140, 154, 176, 220, 278, 280, 308, 385, 440, 556, 560, 616, 695, 770, 880, 973, 1112, 1232, 1390, 1529, 1540, 1801, 1946, 2224, 2780, 3058, 3080, 3602, 3892, 4865, 5560, 6116, 6160, 7204, 7645, 7784, 9005, 9730, 10703, 11120, 12232, 12607, 14408, 15290, 15568, 18010, 19460, 19811, 21406, 24464, 25214, 28816, 30580, 36020, 38920, 39622, 42812, 50428, 53515, 61160, 63035, 72040, 77840, 79244, 85624, 99055, 100856, 107030, 122320, 126070, 138677, 144080, 158488, 171248, 198110, 201712, 214060, 250339, 252140, 277354, 316976, 396220, 428120, 500678, 504280, 554708, 693385, 792440, 856240, 1001356, 1008560, 1109416, 1251695, 1386770, 1584880, 1752373, 2002712, 2218832, 2503390, 2753729, 2773540, 3504746, 4005424, 5006780, 5507458, 5547080, 7009492, 8761865, 10013560, 11014916, 11094160, 13768645, 14018984, 17523730, 19276103, 20027120, 22029832, 27537290, 28037968, 35047460, 38552206, 44059664, 55074580, 70094920, 77104412, 96380515, 110149160, 140189840, 154208824, 192761030, 220298320, 308417648, 385522060, 771044120, 1542088240]

約数ペア:

[(1, 1542088240), (2, 771044120), (4, 385522060), (5, 308417648), (7, 220298320), (8, 192761030), (10, 154208824), (11, 140189840), (14, 110149160), (16, 96380515), (20, 77104412), (22, 70094920), (28, 55074580), (35, 44059664), (40, 38552206), (44, 35047460), (55, 28037968), (56, 27537290), (70, 22029832), (77, 20027120), (80, 19276103), (88, 17523730), (110, 14018984), (112, 13768645), (139, 11094160), (140, 11014916), (154, 10013560), (176, 8761865), (220, 7009492), (278, 5547080), (280, 5507458), (308, 5006780), (385, 4005424), (440, 3504746), (556, 2773540), (560, 2753729), (616, 2503390), (695, 2218832), (770, 2002712), (880, 1752373), (973, 1584880), (1112, 1386770), (1232, 1251695), (1390, 1109416), (1529, 1008560), (1540, 1001356), (1801, 856240), (1946, 792440), (2224, 693385), (2780, 554708), (3058, 504280), (3080, 500678), (3602, 428120), (3892, 396220), (4865, 316976), (5560, 277354), (6116, 252140), (6160, 250339), (7204, 214060), (7645, 201712), (7784, 198110), (9005, 171248), (9730, 158488), (10703, 144080), (11120, 138677), (12232, 126070), (12607, 122320), (14408, 107030), (15290, 100856), (15568, 99055), (18010, 85624), (19460, 79244), (19811, 77840), (21406, 72040), (24464, 63035), (25214, 61160), (28816, 53515), (30580, 50428), (36020, 42812), (38920, 39622)]