15693626560

素因数分解:

$2^6\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{38047}}^1$

素因数の和:39353

約数の個数: 56

約数和(自身を含む): 37400423040

約数和(自身を除く): 21706796480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1289, 2578, 5156, 6445, 10312, 12890, 20624, 25780, 38047, 41248, 51560, 76094, 82496, 103120, 152188, 190235, 206240, 304376, 380470, 412480, 608752, 760940, 1217504, 1521880, 2435008, 3043760, 6087520, 12175040, 49042583, 98085166, 196170332, 245212915, 392340664, 490425830, 784681328, 980851660, 1569362656, 1961703320, 3138725312, 3923406640, 7846813280, 15693626560]

約数ペア:

[(1, 15693626560), (2, 7846813280), (4, 3923406640), (5, 3138725312), (8, 1961703320), (10, 1569362656), (16, 980851660), (20, 784681328), (32, 490425830), (40, 392340664), (64, 245212915), (80, 196170332), (160, 98085166), (320, 49042583), (1289, 12175040), (2578, 6087520), (5156, 3043760), (6445, 2435008), (10312, 1521880), (12890, 1217504), (20624, 760940), (25780, 608752), (38047, 412480), (41248, 380470), (51560, 304376), (76094, 206240), (82496, 190235), (103120, 152188)]