8070295040

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 19963722240

約数和(自身を除く): 11893427200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 167, 172, 215, 256, 320, 334, 344, 430, 439, 512, 640, 668, 688, 835, 860, 878, 1280, 1336, 1376, 1670, 1720, 1756, 2195, 2560, 2672, 2752, 3340, 3440, 3512, 4390, 5344, 5504, 6680, 6880, 7024, 7181, 8780, 10688, 11008, 13360, 13760, 14048, 14362, 17560, 18877, 21376, 22016, 26720, 27520, 28096, 28724, 35120, 35905, 37754, 42752, 53440, 55040, 56192, 57448, 70240, 71810, 73313, 75508, 85504, 94385, 106880, 110080, 112384, 114896, 140480, 143620, 146626, 151016, 188770, 213760, 224768, 229792, 280960, 287240, 293252, 302032, 366565, 377540, 427520, 459584, 561920, 574480, 586504, 604064, 733130, 755080, 919168, 1123840, 1148960, 1173008, 1208128, 1466260, 1510160, 1838336, 2297920, 2346016, 2416256, 2932520, 3020320, 3152459, 3676672, 4595840, 4692032, 4832512, 5865040, 6040640, 6304918, 9191680, 9384064, 9665024, 11730080, 12081280, 12609836, 15762295, 18383360, 18768128, 23460160, 24162560, 25219672, 31524590, 37536256, 46920320, 48325120, 50439344, 63049180, 93840640, 100878688, 126098360, 187681280, 201757376, 252196720, 403514752, 504393440, 807029504, 1008786880, 1614059008, 2017573760, 4035147520, 8070295040]

約数ペア:

[(1, 8070295040), (2, 4035147520), (4, 2017573760), (5, 1614059008), (8, 1008786880), (10, 807029504), (16, 504393440), (20, 403514752), (32, 252196720), (40, 201757376), (43, 187681280), (64, 126098360), (80, 100878688), (86, 93840640), (128, 63049180), (160, 50439344), (167, 48325120), (172, 46920320), (215, 37536256), (256, 31524590), (320, 25219672), (334, 24162560), (344, 23460160), (430, 18768128), (439, 18383360), (512, 15762295), (640, 12609836), (668, 12081280), (688, 11730080), (835, 9665024), (860, 9384064), (878, 9191680), (1280, 6304918), (1336, 6040640), (1376, 5865040), (1670, 4832512), (1720, 4692032), (1756, 4595840), (2195, 3676672), (2560, 3152459), (2672, 3020320), (2752, 2932520), (3340, 2416256), (3440, 2346016), (3512, 2297920), (4390, 1838336), (5344, 1510160), (5504, 1466260), (6680, 1208128), (6880, 1173008), (7024, 1148960), (7181, 1123840), (8780, 919168), (10688, 755080), (11008, 733130), (13360, 604064), (13760, 586504), (14048, 574480), (14362, 561920), (17560, 459584), (18877, 427520), (21376, 377540), (22016, 366565), (26720, 302032), (27520, 293252), (28096, 287240), (28724, 280960), (35120, 229792), (35905, 224768), (37754, 213760), (42752, 188770), (53440, 151016), (55040, 146626), (56192, 143620), (57448, 140480), (70240, 114896), (71810, 112384), (73313, 110080), (75508, 106880), (85504, 94385)]