2012693120

素因数分解:

$2^7\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5813}}^1$

素因数の和:6373

約数の個数: 64

約数和(自身を含む): 4821317640

約数和(自身を除く): 2808624520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 541, 640, 1082, 2164, 2705, 4328, 5410, 5813, 8656, 10820, 11626, 17312, 21640, 23252, 29065, 34624, 43280, 46504, 58130, 69248, 86560, 93008, 116260, 173120, 186016, 232520, 346240, 372032, 465040, 744064, 930080, 1860160, 3144833, 3720320, 6289666, 12579332, 15724165, 25158664, 31448330, 50317328, 62896660, 100634656, 125793320, 201269312, 251586640, 402538624, 503173280, 1006346560, 2012693120]

約数ペア:

[(1, 2012693120), (2, 1006346560), (4, 503173280), (5, 402538624), (8, 251586640), (10, 201269312), (16, 125793320), (20, 100634656), (32, 62896660), (40, 50317328), (64, 31448330), (80, 25158664), (128, 15724165), (160, 12579332), (320, 6289666), (541, 3720320), (640, 3144833), (1082, 1860160), (2164, 930080), (2705, 744064), (4328, 465040), (5410, 372032), (5813, 346240), (8656, 232520), (10820, 186016), (11626, 173120), (17312, 116260), (21640, 93008), (23252, 86560), (29065, 69248), (34624, 58130), (43280, 46504)]