1720652544

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 270

約数和(自身を含む): 5567015916

約数和(自身を除く): 3846363372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 256, 288, 312, 324, 338, 351, 384, 416, 432, 468, 491, 507, 576, 624, 648, 676, 702, 768, 832, 864, 936, 982, 1014, 1053, 1152, 1248, 1296, 1352, 1404, 1473, 1521, 1664, 1728, 1872, 1964, 2028, 2106, 2304, 2496, 2592, 2704, 2808, 2946, 3042, 3328, 3456, 3744, 3928, 4056, 4212, 4419, 4563, 4992, 5184, 5408, 5616, 5892, 6084, 6383, 6912, 7488, 7856, 8112, 8424, 8838, 9126, 9984, 10368, 10816, 11232, 11784, 12168, 12766, 13257, 13689, 14976, 15712, 16224, 16848, 17676, 18252, 19149, 20736, 21632, 22464, 23568, 24336, 25532, 26514, 27378, 29952, 31424, 32448, 33696, 35352, 36504, 38298, 39771, 43264, 44928, 47136, 48672, 51064, 53028, 54756, 57447, 62848, 64896, 67392, 70704, 73008, 76596, 79542, 82979, 89856, 94272, 97344, 102128, 106056, 109512, 114894, 125696, 129792, 134784, 141408, 146016, 153192, 159084, 165958, 172341, 188544, 194688, 204256, 212112, 219024, 229788, 248937, 269568, 282816, 292032, 306384, 318168, 331916, 344682, 377088, 389376, 408512, 424224, 438048, 459576, 497874, 517023, 565632, 584064, 612768, 636336, 663832, 689364, 746811, 817024, 848448, 876096, 919152, 995748, 1034046, 1131264, 1168128, 1225536, 1272672, 1327664, 1378728, 1493622, 1634048, 1696896, 1752192, 1838304, 1991496, 2068092, 2240433, 2451072, 2545344, 2655328, 2757456, 2987244, 3393792, 3504384, 3676608, 3982992, 4136184, 4480866, 4902144, 5090688, 5310656, 5514912, 5974488, 6721299, 7353216, 7965984, 8272368, 8961732, 10181376, 10621312, 11029824, 11948976, 13442598, 14706432, 15931968, 16544736, 17923464, 21242624, 22059648, 23897952, 26885196, 31863936, 33089472, 35846928, 44119296, 47795904, 53770392, 63727872, 66178944, 71693856, 95591808, 107540784, 132357888, 143387712, 191183616, 215081568, 286775424, 430163136, 573550848, 860326272, 1720652544]

約数ペア:

[(1, 1720652544), (2, 860326272), (3, 573550848), (4, 430163136), (6, 286775424), (8, 215081568), (9, 191183616), (12, 143387712), (13, 132357888), (16, 107540784), (18, 95591808), (24, 71693856), (26, 66178944), (27, 63727872), (32, 53770392), (36, 47795904), (39, 44119296), (48, 35846928), (52, 33089472), (54, 31863936), (64, 26885196), (72, 23897952), (78, 22059648), (81, 21242624), (96, 17923464), (104, 16544736), (108, 15931968), (117, 14706432), (128, 13442598), (144, 11948976), (156, 11029824), (162, 10621312), (169, 10181376), (192, 8961732), (208, 8272368), (216, 7965984), (234, 7353216), (256, 6721299), (288, 5974488), (312, 5514912), (324, 5310656), (338, 5090688), (351, 4902144), (384, 4480866), (416, 4136184), (432, 3982992), (468, 3676608), (491, 3504384), (507, 3393792), (576, 2987244), (624, 2757456), (648, 2655328), (676, 2545344), (702, 2451072), (768, 2240433), (832, 2068092), (864, 1991496), (936, 1838304), (982, 1752192), (1014, 1696896), (1053, 1634048), (1152, 1493622), (1248, 1378728), (1296, 1327664), (1352, 1272672), (1404, 1225536), (1473, 1168128), (1521, 1131264), (1664, 1034046), (1728, 995748), (1872, 919152), (1964, 876096), (2028, 848448), (2106, 817024), (2304, 746811), (2496, 689364), (2592, 663832), (2704, 636336), (2808, 612768), (2946, 584064), (3042, 565632), (3328, 517023), (3456, 497874), (3744, 459576), (3928, 438048), (4056, 424224), (4212, 408512), (4419, 389376), (4563, 377088), (4992, 344682), (5184, 331916), (5408, 318168), (5616, 306384), (5892, 292032), (6084, 282816), (6383, 269568), (6912, 248937), (7488, 229788), (7856, 219024), (8112, 212112), (8424, 204256), (8838, 194688), (9126, 188544), (9984, 172341), (10368, 165958), (10816, 159084), (11232, 153192), (11784, 146016), (12168, 141408), (12766, 134784), (13257, 129792), (13689, 125696), (14976, 114894), (15712, 109512), (16224, 106056), (16848, 102128), (17676, 97344), (18252, 94272), (19149, 89856), (20736, 82979), (21632, 79542), (22464, 76596), (23568, 73008), (24336, 70704), (25532, 67392), (26514, 64896), (27378, 62848), (29952, 57447), (31424, 54756), (32448, 53028), (33696, 51064), (35352, 48672), (36504, 47136), (38298, 44928), (39771, 43264)]