2042081910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 6310047744

約数和(自身を除く): 4267965834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 31, 33, 45, 46, 55, 62, 66, 69, 90, 93, 99, 110, 115, 121, 138, 155, 165, 186, 198, 207, 230, 242, 253, 263, 279, 310, 330, 341, 345, 363, 414, 465, 495, 506, 526, 558, 605, 682, 690, 713, 726, 759, 789, 930, 990, 1023, 1035, 1089, 1210, 1265, 1315, 1395, 1426, 1518, 1578, 1705, 1815, 2046, 2070, 2139, 2178, 2277, 2367, 2530, 2630, 2783, 2790, 2893, 3069, 3410, 3565, 3630, 3751, 3795, 3945, 4278, 4554, 4734, 5115, 5445, 5566, 5786, 6049, 6138, 6417, 7130, 7502, 7590, 7843, 7890, 8153, 8349, 8679, 10230, 10695, 10890, 11253, 11385, 11835, 12098, 12834, 13915, 14465, 15345, 15686, 16306, 16698, 17358, 18147, 18755, 21390, 22506, 22770, 23529, 23670, 24459, 25047, 26037, 27830, 28930, 30245, 30690, 31823, 32085, 33759, 36294, 37510, 39215, 40765, 41745, 43395, 47058, 48918, 50094, 52074, 54441, 56265, 60490, 63646, 64170, 66539, 67518, 70587, 73377, 78430, 81530, 83490, 86273, 86790, 89683, 90735, 95469, 108882, 112530, 117645, 122295, 125235, 130185, 133078, 141174, 146754, 159115, 168795, 172546, 179366, 181470, 187519, 190938, 199617, 235290, 244590, 250470, 258819, 260370, 269049, 272205, 286407, 318230, 332695, 337590, 352935, 366885, 375038, 399234, 431365, 448415, 477345, 517638, 538098, 544410, 562557, 572814, 598851, 665390, 705870, 731929, 733770, 776457, 807147, 862730, 896830, 937595, 954690, 986513, 998085, 1125114, 1197702, 1294095, 1345245, 1432035, 1463858, 1552914, 1614294, 1687671, 1875190, 1973026, 1996170, 2062709, 2195787, 2588190, 2690490, 2812785, 2864070, 2959539, 2994255, 3375342, 3659645, 3882285, 4035735, 4125418, 4391574, 4932565, 5625570, 5919078, 5988510, 6188127, 6587361, 7319290, 7764570, 8071470, 8438355, 8878617, 9865130, 10313545, 10978935, 12376254, 13174722, 14797695, 16876710, 17757234, 18564381, 20627090, 21957870, 22689799, 29595390, 30940635, 32936805, 37128762, 44393085, 45379598, 61881270, 65873610, 68069397, 88786170, 92821905, 113448995, 136138794, 185643810, 204208191, 226897990, 340346985, 408416382, 680693970, 1021040955, 2042081910]

約数ペア:

[(1, 2042081910), (2, 1021040955), (3, 680693970), (5, 408416382), (6, 340346985), (9, 226897990), (10, 204208191), (11, 185643810), (15, 136138794), (18, 113448995), (22, 92821905), (23, 88786170), (30, 68069397), (31, 65873610), (33, 61881270), (45, 45379598), (46, 44393085), (55, 37128762), (62, 32936805), (66, 30940635), (69, 29595390), (90, 22689799), (93, 21957870), (99, 20627090), (110, 18564381), (115, 17757234), (121, 16876710), (138, 14797695), (155, 13174722), (165, 12376254), (186, 10978935), (198, 10313545), (207, 9865130), (230, 8878617), (242, 8438355), (253, 8071470), (263, 7764570), (279, 7319290), (310, 6587361), (330, 6188127), (341, 5988510), (345, 5919078), (363, 5625570), (414, 4932565), (465, 4391574), (495, 4125418), (506, 4035735), (526, 3882285), (558, 3659645), (605, 3375342), (682, 2994255), (690, 2959539), (713, 2864070), (726, 2812785), (759, 2690490), (789, 2588190), (930, 2195787), (990, 2062709), (1023, 1996170), (1035, 1973026), (1089, 1875190), (1210, 1687671), (1265, 1614294), (1315, 1552914), (1395, 1463858), (1426, 1432035), (1518, 1345245), (1578, 1294095), (1705, 1197702), (1815, 1125114), (2046, 998085), (2070, 986513), (2139, 954690), (2178, 937595), (2277, 896830), (2367, 862730), (2530, 807147), (2630, 776457), (2783, 733770), (2790, 731929), (2893, 705870), (3069, 665390), (3410, 598851), (3565, 572814), (3630, 562557), (3751, 544410), (3795, 538098), (3945, 517638), (4278, 477345), (4554, 448415), (4734, 431365), (5115, 399234), (5445, 375038), (5566, 366885), (5786, 352935), (6049, 337590), (6138, 332695), (6417, 318230), (7130, 286407), (7502, 272205), (7590, 269049), (7843, 260370), (7890, 258819), (8153, 250470), (8349, 244590), (8679, 235290), (10230, 199617), (10695, 190938), (10890, 187519), (11253, 181470), (11385, 179366), (11835, 172546), (12098, 168795), (12834, 159115), (13915, 146754), (14465, 141174), (15345, 133078), (15686, 130185), (16306, 125235), (16698, 122295), (17358, 117645), (18147, 112530), (18755, 108882), (21390, 95469), (22506, 90735), (22770, 89683), (23529, 86790), (23670, 86273), (24459, 83490), (25047, 81530), (26037, 78430), (27830, 73377), (28930, 70587), (30245, 67518), (30690, 66539), (31823, 64170), (32085, 63646), (33759, 60490), (36294, 56265), (37510, 54441), (39215, 52074), (40765, 50094), (41745, 48918), (43395, 47058)]