2673213440

素因数分解:

$2^{17}\times 5^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 72

約数和(自身を含む): 6417260640

約数和(自身を除く): 3744047200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4079, 4096, 5120, 8158, 8192, 10240, 16316, 16384, 20395, 20480, 32632, 32768, 40790, 40960, 65264, 65536, 81580, 81920, 130528, 131072, 163160, 163840, 261056, 326320, 327680, 522112, 652640, 655360, 1044224, 1305280, 2088448, 2610560, 4176896, 5221120, 8353792, 10442240, 16707584, 20884480, 33415168, 41768960, 66830336, 83537920, 133660672, 167075840, 267321344, 334151680, 534642688, 668303360, 1336606720, 2673213440]

約数ペア:

[(1, 2673213440), (2, 1336606720), (4, 668303360), (5, 534642688), (8, 334151680), (10, 267321344), (16, 167075840), (20, 133660672), (32, 83537920), (40, 66830336), (64, 41768960), (80, 33415168), (128, 20884480), (160, 16707584), (256, 10442240), (320, 8353792), (512, 5221120), (640, 4176896), (1024, 2610560), (1280, 2088448), (2048, 1305280), (2560, 1044224), (4079, 655360), (4096, 652640), (5120, 522112), (8158, 327680), (8192, 326320), (10240, 261056), (16316, 163840), (16384, 163160), (20395, 131072), (20480, 130528), (32632, 81920), (32768, 81580), (40790, 65536), (40960, 65264)]