3659530240

素因数分解:

$2^{21}\times 5^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 88

約数和(自身を含む): 8808036300

約数和(自身を除く): 5148506060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 349, 512, 640, 698, 1024, 1280, 1396, 1745, 2048, 2560, 2792, 3490, 4096, 5120, 5584, 6980, 8192, 10240, 11168, 13960, 16384, 20480, 22336, 27920, 32768, 40960, 44672, 55840, 65536, 81920, 89344, 111680, 131072, 163840, 178688, 223360, 262144, 327680, 357376, 446720, 524288, 655360, 714752, 893440, 1048576, 1310720, 1429504, 1786880, 2097152, 2621440, 2859008, 3573760, 5242880, 5718016, 7147520, 10485760, 11436032, 14295040, 22872064, 28590080, 45744128, 57180160, 91488256, 114360320, 182976512, 228720640, 365953024, 457441280, 731906048, 914882560, 1829765120, 3659530240]

約数ペア:

[(1, 3659530240), (2, 1829765120), (4, 914882560), (5, 731906048), (8, 457441280), (10, 365953024), (16, 228720640), (20, 182976512), (32, 114360320), (40, 91488256), (64, 57180160), (80, 45744128), (128, 28590080), (160, 22872064), (256, 14295040), (320, 11436032), (349, 10485760), (512, 7147520), (640, 5718016), (698, 5242880), (1024, 3573760), (1280, 2859008), (1396, 2621440), (1745, 2097152), (2048, 1786880), (2560, 1429504), (2792, 1310720), (3490, 1048576), (4096, 893440), (5120, 714752), (5584, 655360), (6980, 524288), (8192, 446720), (10240, 357376), (11168, 327680), (13960, 262144), (16384, 223360), (20480, 178688), (22336, 163840), (27920, 131072), (32768, 111680), (40960, 89344), (44672, 81920), (55840, 65536)]