2250306560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2083}}^1$

素因数の和:2319

約数の個数: 88

約数和(自身を含む): 5426285856

約数和(自身を除く): 3175979296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 512, 640, 844, 1024, 1055, 1280, 1688, 2083, 2110, 2560, 3376, 4166, 4220, 5120, 6752, 8332, 8440, 10415, 13504, 16664, 16880, 20830, 27008, 33328, 33760, 41660, 54016, 66656, 67520, 83320, 108032, 133312, 135040, 166640, 216064, 266624, 270080, 333280, 439513, 533248, 540160, 666560, 879026, 1066496, 1080320, 1333120, 1758052, 2132992, 2197565, 2666240, 3516104, 4395130, 5332480, 7032208, 8790260, 10664960, 14064416, 17580520, 28128832, 35161040, 56257664, 70322080, 112515328, 140644160, 225030656, 281288320, 450061312, 562576640, 1125153280, 2250306560]

約数ペア:

[(1, 2250306560), (2, 1125153280), (4, 562576640), (5, 450061312), (8, 281288320), (10, 225030656), (16, 140644160), (20, 112515328), (32, 70322080), (40, 56257664), (64, 35161040), (80, 28128832), (128, 17580520), (160, 14064416), (211, 10664960), (256, 8790260), (320, 7032208), (422, 5332480), (512, 4395130), (640, 3516104), (844, 2666240), (1024, 2197565), (1055, 2132992), (1280, 1758052), (1688, 1333120), (2083, 1080320), (2110, 1066496), (2560, 879026), (3376, 666560), (4166, 540160), (4220, 533248), (5120, 439513), (6752, 333280), (8332, 270080), (8440, 266624), (10415, 216064), (13504, 166640), (16664, 135040), (16880, 133312), (20830, 108032), (27008, 83320), (33328, 67520), (33760, 66656), (41660, 54016)]