20443140216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 59041382400

約数和(自身を除く): 38598242184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 127, 164, 186, 246, 248, 254, 279, 328, 369, 372, 381, 492, 508, 558, 738, 744, 762, 984, 1016, 1116, 1143, 1271, 1476, 1524, 1759, 2232, 2286, 2542, 2952, 3048, 3518, 3813, 3937, 4572, 5084, 5207, 5277, 7036, 7626, 7874, 9144, 10168, 10414, 10554, 11439, 11811, 14072, 15252, 15621, 15748, 15831, 20828, 21108, 22878, 23622, 30504, 31242, 31496, 31662, 35433, 41656, 42216, 45756, 46863, 47244, 54529, 62484, 63324, 70866, 72119, 91512, 93726, 94488, 109058, 124968, 126648, 141732, 144238, 161417, 163587, 187452, 216357, 218116, 223393, 283464, 288476, 322834, 327174, 374904, 432714, 436232, 446786, 484251, 490761, 576952, 645668, 649071, 654348, 670179, 865428, 893572, 968502, 981522, 1291336, 1298142, 1308696, 1340358, 1452753, 1730856, 1787144, 1937004, 1963044, 2010537, 2235689, 2596284, 2680716, 2905506, 3874008, 3926088, 4021074, 4471378, 5192568, 5361432, 5811012, 6707067, 6925183, 8042148, 8942756, 9159113, 11622024, 13414134, 13850366, 16084296, 17885512, 18318226, 20121201, 20775549, 26828268, 27477339, 27700732, 36636452, 40242402, 41551098, 53656536, 54954678, 55401464, 62326647, 73272904, 80484804, 82432017, 83102196, 109909356, 124653294, 160969608, 164864034, 166204392, 219818712, 249306588, 283932503, 329728068, 498613176, 567865006, 659456136, 851797509, 1135730012, 1703595018, 2271460024, 2555392527, 3407190036, 5110785054, 6814380072, 10221570108, 20443140216]

約数ペア:

[(1, 20443140216), (2, 10221570108), (3, 6814380072), (4, 5110785054), (6, 3407190036), (8, 2555392527), (9, 2271460024), (12, 1703595018), (18, 1135730012), (24, 851797509), (31, 659456136), (36, 567865006), (41, 498613176), (62, 329728068), (72, 283932503), (82, 249306588), (93, 219818712), (123, 166204392), (124, 164864034), (127, 160969608), (164, 124653294), (186, 109909356), (246, 83102196), (248, 82432017), (254, 80484804), (279, 73272904), (328, 62326647), (369, 55401464), (372, 54954678), (381, 53656536), (492, 41551098), (508, 40242402), (558, 36636452), (738, 27700732), (744, 27477339), (762, 26828268), (984, 20775549), (1016, 20121201), (1116, 18318226), (1143, 17885512), (1271, 16084296), (1476, 13850366), (1524, 13414134), (1759, 11622024), (2232, 9159113), (2286, 8942756), (2542, 8042148), (2952, 6925183), (3048, 6707067), (3518, 5811012), (3813, 5361432), (3937, 5192568), (4572, 4471378), (5084, 4021074), (5207, 3926088), (5277, 3874008), (7036, 2905506), (7626, 2680716), (7874, 2596284), (9144, 2235689), (10168, 2010537), (10414, 1963044), (10554, 1937004), (11439, 1787144), (11811, 1730856), (14072, 1452753), (15252, 1340358), (15621, 1308696), (15748, 1298142), (15831, 1291336), (20828, 981522), (21108, 968502), (22878, 893572), (23622, 865428), (30504, 670179), (31242, 654348), (31496, 649071), (31662, 645668), (35433, 576952), (41656, 490761), (42216, 484251), (45756, 446786), (46863, 436232), (47244, 432714), (54529, 374904), (62484, 327174), (63324, 322834), (70866, 288476), (72119, 283464), (91512, 223393), (93726, 218116), (94488, 216357), (109058, 187452), (124968, 163587), (126648, 161417), (141732, 144238)]