15403294720

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2070

約数の個数: 224

約数和(自身を含む): 42719524416

約数和(自身を除く): 27316229696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1024, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2011, 2048, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4022, 4096, 4352, 5120, 5440, 5632, 5984, 7040, 7480, 8044, 8192, 8704, 10055, 10240, 10880, 11264, 11968, 14080, 14960, 16088, 17408, 20110, 20480, 21760, 22121, 22528, 23936, 28160, 29920, 32176, 34187, 34816, 40220, 40960, 43520, 44242, 45056, 47872, 56320, 59840, 64352, 68374, 69632, 80440, 87040, 88484, 90112, 95744, 110605, 112640, 119680, 128704, 136748, 139264, 160880, 170935, 174080, 176968, 191488, 221210, 225280, 239360, 257408, 273496, 321760, 341870, 348160, 353936, 376057, 382976, 442420, 450560, 478720, 514816, 546992, 643520, 683740, 696320, 707872, 752114, 765952, 884840, 957440, 1029632, 1093984, 1287040, 1367480, 1415744, 1504228, 1531904, 1769680, 1880285, 1914880, 2059264, 2187968, 2574080, 2734960, 2831488, 3008456, 3539360, 3760570, 3829760, 4118528, 4375936, 5148160, 5469920, 5662976, 6016912, 7078720, 7521140, 7659520, 8237056, 8751872, 10296320, 10939840, 11325952, 12033824, 14157440, 15042280, 16474112, 17503744, 20592640, 21879680, 22651904, 24067648, 28314880, 30084560, 35007488, 41185280, 43759360, 45303808, 48135296, 56629760, 60169120, 70014976, 82370560, 87518720, 90607616, 96270592, 113259520, 120338240, 140029952, 175037440, 181215232, 192541184, 226519040, 240676480, 280059904, 350074880, 385082368, 453038080, 481352960, 700149760, 770164736, 906076160, 962705920, 1400299520, 1540329472, 1925411840, 3080658944, 3850823680, 7701647360, 15403294720]

約数ペア:

[(1, 15403294720), (2, 7701647360), (4, 3850823680), (5, 3080658944), (8, 1925411840), (10, 1540329472), (11, 1400299520), (16, 962705920), (17, 906076160), (20, 770164736), (22, 700149760), (32, 481352960), (34, 453038080), (40, 385082368), (44, 350074880), (55, 280059904), (64, 240676480), (68, 226519040), (80, 192541184), (85, 181215232), (88, 175037440), (110, 140029952), (128, 120338240), (136, 113259520), (160, 96270592), (170, 90607616), (176, 87518720), (187, 82370560), (220, 70014976), (256, 60169120), (272, 56629760), (320, 48135296), (340, 45303808), (352, 43759360), (374, 41185280), (440, 35007488), (512, 30084560), (544, 28314880), (640, 24067648), (680, 22651904), (704, 21879680), (748, 20592640), (880, 17503744), (935, 16474112), (1024, 15042280), (1088, 14157440), (1280, 12033824), (1360, 11325952), (1408, 10939840), (1496, 10296320), (1760, 8751872), (1870, 8237056), (2011, 7659520), (2048, 7521140), (2176, 7078720), (2560, 6016912), (2720, 5662976), (2816, 5469920), (2992, 5148160), (3520, 4375936), (3740, 4118528), (4022, 3829760), (4096, 3760570), (4352, 3539360), (5120, 3008456), (5440, 2831488), (5632, 2734960), (5984, 2574080), (7040, 2187968), (7480, 2059264), (8044, 1914880), (8192, 1880285), (8704, 1769680), (10055, 1531904), (10240, 1504228), (10880, 1415744), (11264, 1367480), (11968, 1287040), (14080, 1093984), (14960, 1029632), (16088, 957440), (17408, 884840), (20110, 765952), (20480, 752114), (21760, 707872), (22121, 696320), (22528, 683740), (23936, 643520), (28160, 546992), (29920, 514816), (32176, 478720), (34187, 450560), (34816, 442420), (40220, 382976), (40960, 376057), (43520, 353936), (44242, 348160), (45056, 341870), (47872, 321760), (56320, 273496), (59840, 257408), (64352, 239360), (68374, 225280), (69632, 221210), (80440, 191488), (87040, 176968), (88484, 174080), (90112, 170935), (95744, 160880), (110605, 139264), (112640, 136748), (119680, 128704)]