3336320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 8610840

約数和(自身を除く): 5274520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 401, 416, 520, 640, 802, 832, 1040, 1604, 1664, 2005, 2080, 3208, 4010, 4160, 5213, 6416, 8020, 8320, 10426, 12832, 16040, 20852, 25664, 26065, 32080, 41704, 51328, 52130, 64160, 83408, 104260, 128320, 166816, 208520, 256640, 333632, 417040, 667264, 834080, 1668160, 3336320]

約数ペア:

[(1, 3336320), (2, 1668160), (4, 834080), (5, 667264), (8, 417040), (10, 333632), (13, 256640), (16, 208520), (20, 166816), (26, 128320), (32, 104260), (40, 83408), (52, 64160), (64, 52130), (65, 51328), (80, 41704), (104, 32080), (128, 26065), (130, 25664), (160, 20852), (208, 16040), (260, 12832), (320, 10426), (401, 8320), (416, 8020), (520, 6416), (640, 5213), (802, 4160), (832, 4010), (1040, 3208), (1604, 2080), (1664, 2005)]