30825840640

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 272

約数和(自身を含む): 86066461440

約数和(自身を除く): 55240620800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 151, 160, 178, 224, 256, 280, 302, 320, 356, 445, 448, 512, 560, 604, 623, 640, 712, 755, 890, 896, 1024, 1057, 1120, 1208, 1246, 1280, 1424, 1510, 1780, 1792, 2048, 2114, 2240, 2416, 2492, 2560, 2848, 3020, 3115, 3560, 3584, 4096, 4228, 4480, 4832, 4984, 5120, 5285, 5696, 6040, 6230, 7120, 7168, 8192, 8456, 8960, 9664, 9968, 10240, 10570, 11392, 12080, 12460, 13439, 14240, 14336, 16384, 16912, 17920, 19328, 19936, 20480, 21140, 22784, 24160, 24920, 26878, 28480, 28672, 32768, 33824, 35840, 38656, 39872, 40960, 42280, 45568, 48320, 49840, 53756, 56960, 57344, 65536, 67195, 67648, 71680, 77312, 79744, 81920, 84560, 91136, 94073, 96640, 99680, 107512, 113920, 114688, 134390, 135296, 143360, 154624, 159488, 163840, 169120, 182272, 188146, 193280, 199360, 215024, 227840, 229376, 268780, 270592, 286720, 309248, 318976, 327680, 338240, 364544, 376292, 386560, 398720, 430048, 455680, 458752, 470365, 537560, 541184, 573440, 618496, 637952, 676480, 729088, 752584, 773120, 797440, 860096, 911360, 940730, 1075120, 1082368, 1146880, 1236992, 1275904, 1352960, 1458176, 1505168, 1546240, 1594880, 1720192, 1822720, 1881460, 2150240, 2164736, 2293760, 2473984, 2551808, 2705920, 2916352, 3010336, 3092480, 3189760, 3440384, 3645440, 3762920, 4300480, 4329472, 4947968, 5103616, 5411840, 5832704, 6020672, 6184960, 6379520, 6880768, 7290880, 7525840, 8600960, 8658944, 9895936, 10207232, 10823680, 12041344, 12369920, 12759040, 13761536, 14581760, 15051680, 17201920, 17317888, 20414464, 21647360, 24082688, 24739840, 25518080, 27523072, 29163520, 30103360, 34403840, 34635776, 40828928, 43294720, 48165376, 49479680, 51036160, 55046144, 60206720, 68807680, 69271552, 86589440, 96330752, 102072320, 110092288, 120413440, 137615360, 173178880, 192661504, 204144640, 220184576, 240826880, 275230720, 346357760, 385323008, 440369152, 481653760, 550461440, 770646016, 880738304, 963307520, 1100922880, 1541292032, 1926615040, 2201845760, 3082584064, 3853230080, 4403691520, 6165168128, 7706460160, 15412920320, 30825840640]

約数ペア:

[(1, 30825840640), (2, 15412920320), (4, 7706460160), (5, 6165168128), (7, 4403691520), (8, 3853230080), (10, 3082584064), (14, 2201845760), (16, 1926615040), (20, 1541292032), (28, 1100922880), (32, 963307520), (35, 880738304), (40, 770646016), (56, 550461440), (64, 481653760), (70, 440369152), (80, 385323008), (89, 346357760), (112, 275230720), (128, 240826880), (140, 220184576), (151, 204144640), (160, 192661504), (178, 173178880), (224, 137615360), (256, 120413440), (280, 110092288), (302, 102072320), (320, 96330752), (356, 86589440), (445, 69271552), (448, 68807680), (512, 60206720), (560, 55046144), (604, 51036160), (623, 49479680), (640, 48165376), (712, 43294720), (755, 40828928), (890, 34635776), (896, 34403840), (1024, 30103360), (1057, 29163520), (1120, 27523072), (1208, 25518080), (1246, 24739840), (1280, 24082688), (1424, 21647360), (1510, 20414464), (1780, 17317888), (1792, 17201920), (2048, 15051680), (2114, 14581760), (2240, 13761536), (2416, 12759040), (2492, 12369920), (2560, 12041344), (2848, 10823680), (3020, 10207232), (3115, 9895936), (3560, 8658944), (3584, 8600960), (4096, 7525840), (4228, 7290880), (4480, 6880768), (4832, 6379520), (4984, 6184960), (5120, 6020672), (5285, 5832704), (5696, 5411840), (6040, 5103616), (6230, 4947968), (7120, 4329472), (7168, 4300480), (8192, 3762920), (8456, 3645440), (8960, 3440384), (9664, 3189760), (9968, 3092480), (10240, 3010336), (10570, 2916352), (11392, 2705920), (12080, 2551808), (12460, 2473984), (13439, 2293760), (14240, 2164736), (14336, 2150240), (16384, 1881460), (16912, 1822720), (17920, 1720192), (19328, 1594880), (19936, 1546240), (20480, 1505168), (21140, 1458176), (22784, 1352960), (24160, 1275904), (24920, 1236992), (26878, 1146880), (28480, 1082368), (28672, 1075120), (32768, 940730), (33824, 911360), (35840, 860096), (38656, 797440), (39872, 773120), (40960, 752584), (42280, 729088), (45568, 676480), (48320, 637952), (49840, 618496), (53756, 573440), (56960, 541184), (57344, 537560), (65536, 470365), (67195, 458752), (67648, 455680), (71680, 430048), (77312, 398720), (79744, 386560), (81920, 376292), (84560, 364544), (91136, 338240), (94073, 327680), (96640, 318976), (99680, 309248), (107512, 286720), (113920, 270592), (114688, 268780), (134390, 229376), (135296, 227840), (143360, 215024), (154624, 199360), (159488, 193280), (163840, 188146), (169120, 182272)]