2015674320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{763513}}^1$

素因数の和:763540

約数の個数: 80

約数和(自身を含む): 6816652992

約数和(自身を除く): 4800978672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 763513, 1527026, 2290539, 3054052, 3817565, 4581078, 6108104, 7635130, 8398643, 9162156, 11452695, 12216208, 15270260, 16797286, 18324312, 22905390, 25195929, 30540520, 33594572, 36648624, 41993215, 45810780, 50391858, 61081040, 67189144, 83986430, 91621560, 100783716, 125979645, 134378288, 167972860, 183243120, 201567432, 251959290, 335945720, 403134864, 503918580, 671891440, 1007837160, 2015674320]

約数ペア:

[(1, 2015674320), (2, 1007837160), (3, 671891440), (4, 503918580), (5, 403134864), (6, 335945720), (8, 251959290), (10, 201567432), (11, 183243120), (12, 167972860), (15, 134378288), (16, 125979645), (20, 100783716), (22, 91621560), (24, 83986430), (30, 67189144), (33, 61081040), (40, 50391858), (44, 45810780), (48, 41993215), (55, 36648624), (60, 33594572), (66, 30540520), (80, 25195929), (88, 22905390), (110, 18324312), (120, 16797286), (132, 15270260), (165, 12216208), (176, 11452695), (220, 9162156), (240, 8398643), (264, 7635130), (330, 6108104), (440, 4581078), (528, 3817565), (660, 3054052), (880, 2290539), (1320, 1527026), (2640, 763513)]