2590392320

素因数分解:

$2^{14}\times 5^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 6297555264

約数和(自身を除く): 3707162944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 307, 320, 412, 512, 515, 614, 640, 824, 1024, 1030, 1228, 1280, 1535, 1648, 2048, 2060, 2456, 2560, 3070, 3296, 4096, 4120, 4912, 5120, 6140, 6592, 8192, 8240, 9824, 10240, 12280, 13184, 16384, 16480, 19648, 20480, 24560, 26368, 31621, 32960, 39296, 40960, 49120, 52736, 63242, 65920, 78592, 81920, 98240, 105472, 126484, 131840, 157184, 158105, 196480, 210944, 252968, 263680, 314368, 316210, 392960, 421888, 505936, 527360, 628736, 632420, 785920, 843776, 1011872, 1054720, 1257472, 1264840, 1571840, 1687552, 2023744, 2109440, 2514944, 2529680, 3143680, 4047488, 4218880, 5029888, 5059360, 6287360, 8094976, 8437760, 10118720, 12574720, 16189952, 20237440, 25149440, 32379904, 40474880, 64759808, 80949760, 129519616, 161899520, 259039232, 323799040, 518078464, 647598080, 1295196160, 2590392320]

約数ペア:

[(1, 2590392320), (2, 1295196160), (4, 647598080), (5, 518078464), (8, 323799040), (10, 259039232), (16, 161899520), (20, 129519616), (32, 80949760), (40, 64759808), (64, 40474880), (80, 32379904), (103, 25149440), (128, 20237440), (160, 16189952), (206, 12574720), (256, 10118720), (307, 8437760), (320, 8094976), (412, 6287360), (512, 5059360), (515, 5029888), (614, 4218880), (640, 4047488), (824, 3143680), (1024, 2529680), (1030, 2514944), (1228, 2109440), (1280, 2023744), (1535, 1687552), (1648, 1571840), (2048, 1264840), (2060, 1257472), (2456, 1054720), (2560, 1011872), (3070, 843776), (3296, 785920), (4096, 632420), (4120, 628736), (4912, 527360), (5120, 505936), (6140, 421888), (6592, 392960), (8192, 316210), (8240, 314368), (9824, 263680), (10240, 252968), (12280, 210944), (13184, 196480), (16384, 158105), (16480, 157184), (19648, 131840), (20480, 126484), (24560, 105472), (26368, 98240), (31621, 81920), (32960, 78592), (39296, 65920), (40960, 63242), (49120, 52736)]