25359262720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19636

約数の個数: 176

約数和(自身を含む): 69251614848

約数和(自身を除く): 43892352128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 640, 704, 736, 880, 920, 1012, 1024, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2530, 2560, 2816, 2944, 3520, 3680, 4048, 5060, 5120, 5632, 5888, 7040, 7360, 8096, 10120, 11264, 11776, 14080, 14720, 16192, 19577, 20240, 23552, 28160, 29440, 32384, 39154, 40480, 56320, 58880, 64768, 78308, 80960, 97885, 117760, 129536, 156616, 161920, 195770, 215347, 259072, 313232, 323840, 391540, 430694, 450271, 626464, 647680, 783080, 861388, 900542, 1076735, 1252928, 1295360, 1566160, 1722776, 1801084, 2153470, 2251355, 2505856, 3132320, 3445552, 3602168, 4306940, 4502710, 4952981, 5011712, 6264640, 6891104, 7204336, 8613880, 9005420, 9905962, 10023424, 12529280, 13782208, 14408672, 17227760, 18010840, 19811924, 20046848, 24764905, 25058560, 27564416, 28817344, 34455520, 36021680, 39623848, 49529810, 50117120, 55128832, 57634688, 68911040, 72043360, 79247696, 99059620, 100234240, 110257664, 115269376, 137822080, 144086720, 158495392, 198119240, 220515328, 230538752, 275644160, 288173440, 316990784, 396238480, 461077504, 551288320, 576346880, 633981568, 792476960, 1102576640, 1152693760, 1267963136, 1584953920, 2305387520, 2535926272, 3169907840, 5071852544, 6339815680, 12679631360, 25359262720]

約数ペア:

[(1, 25359262720), (2, 12679631360), (4, 6339815680), (5, 5071852544), (8, 3169907840), (10, 2535926272), (11, 2305387520), (16, 1584953920), (20, 1267963136), (22, 1152693760), (23, 1102576640), (32, 792476960), (40, 633981568), (44, 576346880), (46, 551288320), (55, 461077504), (64, 396238480), (80, 316990784), (88, 288173440), (92, 275644160), (110, 230538752), (115, 220515328), (128, 198119240), (160, 158495392), (176, 144086720), (184, 137822080), (220, 115269376), (230, 110257664), (253, 100234240), (256, 99059620), (320, 79247696), (352, 72043360), (368, 68911040), (440, 57634688), (460, 55128832), (506, 50117120), (512, 49529810), (640, 39623848), (704, 36021680), (736, 34455520), (880, 28817344), (920, 27564416), (1012, 25058560), (1024, 24764905), (1265, 20046848), (1280, 19811924), (1408, 18010840), (1472, 17227760), (1760, 14408672), (1840, 13782208), (2024, 12529280), (2530, 10023424), (2560, 9905962), (2816, 9005420), (2944, 8613880), (3520, 7204336), (3680, 6891104), (4048, 6264640), (5060, 5011712), (5120, 4952981), (5632, 4502710), (5888, 4306940), (7040, 3602168), (7360, 3445552), (8096, 3132320), (10120, 2505856), (11264, 2251355), (11776, 2153470), (14080, 1801084), (14720, 1722776), (16192, 1566160), (19577, 1295360), (20240, 1252928), (23552, 1076735), (28160, 900542), (29440, 861388), (32384, 783080), (39154, 647680), (40480, 626464), (56320, 450271), (58880, 430694), (64768, 391540), (78308, 323840), (80960, 313232), (97885, 259072), (117760, 215347), (129536, 195770), (156616, 161920)]