1744794240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 256

約数和(自身を含む): 6411018240

約数和(自身を除く): 4666224000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 384, 393, 420, 448, 480, 524, 560, 640, 655, 672, 786, 840, 896, 917, 960, 991, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1920, 1965, 1982, 2096, 2240, 2620, 2688, 2751, 2973, 3144, 3360, 3668, 3930, 3964, 4192, 4480, 4585, 4955, 5240, 5502, 5946, 6288, 6720, 6937, 7336, 7860, 7928, 8384, 9170, 9910, 10480, 11004, 11892, 12576, 13440, 13755, 13874, 14672, 14865, 15720, 15856, 16768, 18340, 19820, 20811, 20960, 22008, 23784, 25152, 27510, 27748, 29344, 29730, 31440, 31712, 34685, 36680, 39640, 41622, 41920, 44016, 47568, 50304, 55020, 55496, 58688, 59460, 62880, 63424, 69370, 73360, 79280, 83244, 83840, 88032, 95136, 104055, 110040, 110992, 117376, 118920, 125760, 126848, 129821, 138740, 146720, 158560, 166488, 176064, 190272, 208110, 220080, 221984, 237840, 251520, 259642, 277480, 293440, 317120, 332976, 352128, 380544, 389463, 416220, 440160, 443968, 475680, 519284, 554960, 586880, 634240, 649105, 665952, 778926, 832440, 880320, 887936, 908747, 951360, 1038568, 1109920, 1298210, 1331904, 1557852, 1664880, 1760640, 1817494, 1902720, 1947315, 2077136, 2219840, 2596420, 2663808, 2726241, 3115704, 3329760, 3634988, 3894630, 4154272, 4439680, 4543735, 5192840, 5452482, 6231408, 6659520, 7269976, 7789260, 8308544, 9087470, 10385680, 10904964, 12462816, 13319040, 13631205, 14539952, 15578520, 16617088, 18174940, 20771360, 21809928, 24925632, 27262410, 29079904, 31157040, 36349880, 41542720, 43619856, 49851264, 54524820, 58159808, 62314080, 72699760, 83085440, 87239712, 109049640, 116319616, 124628160, 145399520, 174479424, 218099280, 249256320, 290799040, 348958848, 436198560, 581598080, 872397120, 1744794240]

約数ペア:

[(1, 1744794240), (2, 872397120), (3, 581598080), (4, 436198560), (5, 348958848), (6, 290799040), (7, 249256320), (8, 218099280), (10, 174479424), (12, 145399520), (14, 124628160), (15, 116319616), (16, 109049640), (20, 87239712), (21, 83085440), (24, 72699760), (28, 62314080), (30, 58159808), (32, 54524820), (35, 49851264), (40, 43619856), (42, 41542720), (48, 36349880), (56, 31157040), (60, 29079904), (64, 27262410), (70, 24925632), (80, 21809928), (84, 20771360), (96, 18174940), (105, 16617088), (112, 15578520), (120, 14539952), (128, 13631205), (131, 13319040), (140, 12462816), (160, 10904964), (168, 10385680), (192, 9087470), (210, 8308544), (224, 7789260), (240, 7269976), (262, 6659520), (280, 6231408), (320, 5452482), (336, 5192840), (384, 4543735), (393, 4439680), (420, 4154272), (448, 3894630), (480, 3634988), (524, 3329760), (560, 3115704), (640, 2726241), (655, 2663808), (672, 2596420), (786, 2219840), (840, 2077136), (896, 1947315), (917, 1902720), (960, 1817494), (991, 1760640), (1048, 1664880), (1120, 1557852), (1310, 1331904), (1344, 1298210), (1572, 1109920), (1680, 1038568), (1834, 951360), (1920, 908747), (1965, 887936), (1982, 880320), (2096, 832440), (2240, 778926), (2620, 665952), (2688, 649105), (2751, 634240), (2973, 586880), (3144, 554960), (3360, 519284), (3668, 475680), (3930, 443968), (3964, 440160), (4192, 416220), (4480, 389463), (4585, 380544), (4955, 352128), (5240, 332976), (5502, 317120), (5946, 293440), (6288, 277480), (6720, 259642), (6937, 251520), (7336, 237840), (7860, 221984), (7928, 220080), (8384, 208110), (9170, 190272), (9910, 176064), (10480, 166488), (11004, 158560), (11892, 146720), (12576, 138740), (13440, 129821), (13755, 126848), (13874, 125760), (14672, 118920), (14865, 117376), (15720, 110992), (15856, 110040), (16768, 104055), (18340, 95136), (19820, 88032), (20811, 83840), (20960, 83244), (22008, 79280), (23784, 73360), (25152, 69370), (27510, 63424), (27748, 62880), (29344, 59460), (29730, 58688), (31440, 55496), (31712, 55020), (34685, 50304), (36680, 47568), (39640, 44016), (41622, 41920)]