434370560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 1133070120

約数和(自身を除く): 698699560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 251, 256, 260, 320, 338, 416, 502, 512, 520, 640, 676, 832, 845, 1004, 1024, 1040, 1255, 1280, 1352, 1664, 1690, 2008, 2048, 2080, 2510, 2560, 2704, 3263, 3328, 3380, 4016, 4160, 5020, 5120, 5408, 6526, 6656, 6760, 8032, 8320, 10040, 10240, 10816, 13052, 13312, 13520, 16064, 16315, 16640, 20080, 21632, 26104, 26624, 27040, 32128, 32630, 33280, 40160, 42419, 43264, 52208, 54080, 64256, 65260, 66560, 80320, 84838, 86528, 104416, 108160, 128512, 130520, 133120, 160640, 169676, 173056, 208832, 212095, 216320, 257024, 261040, 321280, 339352, 346112, 417664, 424190, 432640, 514048, 522080, 642560, 678704, 835328, 848380, 865280, 1044160, 1285120, 1357408, 1670656, 1696760, 1730560, 2088320, 2570240, 2714816, 3341312, 3393520, 4176640, 5429632, 6682624, 6787040, 8353280, 10859264, 13574080, 16706560, 21718528, 27148160, 33413120, 43437056, 54296320, 86874112, 108592640, 217185280, 434370560]

約数ペア:

[(1, 434370560), (2, 217185280), (4, 108592640), (5, 86874112), (8, 54296320), (10, 43437056), (13, 33413120), (16, 27148160), (20, 21718528), (26, 16706560), (32, 13574080), (40, 10859264), (52, 8353280), (64, 6787040), (65, 6682624), (80, 5429632), (104, 4176640), (128, 3393520), (130, 3341312), (160, 2714816), (169, 2570240), (208, 2088320), (251, 1730560), (256, 1696760), (260, 1670656), (320, 1357408), (338, 1285120), (416, 1044160), (502, 865280), (512, 848380), (520, 835328), (640, 678704), (676, 642560), (832, 522080), (845, 514048), (1004, 432640), (1024, 424190), (1040, 417664), (1255, 346112), (1280, 339352), (1352, 321280), (1664, 261040), (1690, 257024), (2008, 216320), (2048, 212095), (2080, 208832), (2510, 173056), (2560, 169676), (2704, 160640), (3263, 133120), (3328, 130520), (3380, 128512), (4016, 108160), (4160, 104416), (5020, 86528), (5120, 84838), (5408, 80320), (6526, 66560), (6656, 65260), (6760, 64256), (8032, 54080), (8320, 52208), (10040, 43264), (10240, 42419), (10816, 40160), (13052, 33280), (13312, 32630), (13520, 32128), (16064, 27040), (16315, 26624), (16640, 26104), (20080, 21632)]