51834016640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{112331}}^1$

素因数の和:112460

約数の個数: 128

約数和(自身を含む): 142994142720

約数和(自身を除く): 91160126080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 640, 721, 824, 896, 1030, 1120, 1442, 1648, 2060, 2240, 2884, 3296, 3605, 4120, 4480, 5768, 6592, 7210, 8240, 11536, 13184, 14420, 16480, 23072, 28840, 32960, 46144, 57680, 65920, 92288, 112331, 115360, 224662, 230720, 449324, 461440, 561655, 786317, 898648, 1123310, 1572634, 1797296, 2246620, 3145268, 3594592, 3931585, 4493240, 6290536, 7189184, 7863170, 8986480, 11570093, 12581072, 14378368, 15726340, 17972960, 23140186, 25162144, 31452680, 35945920, 46280372, 50324288, 57850465, 62905360, 71891840, 80990651, 92560744, 100648576, 115700930, 125810720, 161981302, 185121488, 231401860, 251621440, 323962604, 370242976, 404953255, 462803720, 503242880, 647925208, 740485952, 809906510, 925607440, 1295850416, 1480971904, 1619813020, 1851214880, 2591700832, 3239626040, 3702429760, 5183401664, 6479252080, 7404859520, 10366803328, 12958504160, 25917008320, 51834016640]

約数ペア:

[(1, 51834016640), (2, 25917008320), (4, 12958504160), (5, 10366803328), (7, 7404859520), (8, 6479252080), (10, 5183401664), (14, 3702429760), (16, 3239626040), (20, 2591700832), (28, 1851214880), (32, 1619813020), (35, 1480971904), (40, 1295850416), (56, 925607440), (64, 809906510), (70, 740485952), (80, 647925208), (103, 503242880), (112, 462803720), (128, 404953255), (140, 370242976), (160, 323962604), (206, 251621440), (224, 231401860), (280, 185121488), (320, 161981302), (412, 125810720), (448, 115700930), (515, 100648576), (560, 92560744), (640, 80990651), (721, 71891840), (824, 62905360), (896, 57850465), (1030, 50324288), (1120, 46280372), (1442, 35945920), (1648, 31452680), (2060, 25162144), (2240, 23140186), (2884, 17972960), (3296, 15726340), (3605, 14378368), (4120, 12581072), (4480, 11570093), (5768, 8986480), (6592, 7863170), (7210, 7189184), (8240, 6290536), (11536, 4493240), (13184, 3931585), (14420, 3594592), (16480, 3145268), (23072, 2246620), (28840, 1797296), (32960, 1572634), (46144, 1123310), (57680, 898648), (65920, 786317), (92288, 561655), (112331, 461440), (115360, 449324), (224662, 230720)]