1799758620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4759}}^1$

素因数の和:4976

約数の個数: 144

約数和(自身を含む): 5988003840

約数和(自身を除く): 4188245220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 191, 198, 220, 330, 382, 396, 495, 573, 660, 764, 955, 990, 1146, 1719, 1910, 1980, 2101, 2292, 2865, 3438, 3820, 4202, 4759, 5730, 6303, 6876, 8404, 8595, 9518, 10505, 11460, 12606, 14277, 17190, 18909, 19036, 21010, 23795, 25212, 28554, 31515, 34380, 37818, 42020, 42831, 47590, 52349, 57108, 63030, 71385, 75636, 85662, 94545, 95180, 104698, 126060, 142770, 157047, 171324, 189090, 209396, 214155, 261745, 285540, 314094, 378180, 428310, 471141, 523490, 628188, 785235, 856620, 908969, 942282, 1046980, 1570470, 1817938, 1884564, 2355705, 2726907, 3140940, 3635876, 4544845, 4711410, 5453814, 8180721, 9089690, 9422820, 9998659, 10907628, 13634535, 16361442, 18179380, 19997318, 27269070, 29995977, 32722884, 39994636, 40903605, 49993295, 54538140, 59991954, 81807210, 89987931, 99986590, 119983908, 149979885, 163614420, 179975862, 199973180, 299959770, 359951724, 449939655, 599919540, 899879310, 1799758620]

約数ペア:

[(1, 1799758620), (2, 899879310), (3, 599919540), (4, 449939655), (5, 359951724), (6, 299959770), (9, 199973180), (10, 179975862), (11, 163614420), (12, 149979885), (15, 119983908), (18, 99986590), (20, 89987931), (22, 81807210), (30, 59991954), (33, 54538140), (36, 49993295), (44, 40903605), (45, 39994636), (55, 32722884), (60, 29995977), (66, 27269070), (90, 19997318), (99, 18179380), (110, 16361442), (132, 13634535), (165, 10907628), (180, 9998659), (191, 9422820), (198, 9089690), (220, 8180721), (330, 5453814), (382, 4711410), (396, 4544845), (495, 3635876), (573, 3140940), (660, 2726907), (764, 2355705), (955, 1884564), (990, 1817938), (1146, 1570470), (1719, 1046980), (1910, 942282), (1980, 908969), (2101, 856620), (2292, 785235), (2865, 628188), (3438, 523490), (3820, 471141), (4202, 428310), (4759, 378180), (5730, 314094), (6303, 285540), (6876, 261745), (8404, 214155), (8595, 209396), (9518, 189090), (10505, 171324), (11460, 157047), (12606, 142770), (14277, 126060), (17190, 104698), (18909, 95180), (19036, 94545), (21010, 85662), (23795, 75636), (25212, 71385), (28554, 63030), (31515, 57108), (34380, 52349), (37818, 47590), (42020, 42831)]