12565518320

素因数分解:

$2^4\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{105913}}^1$

素因数の和:107409

約数の個数: 40

約数和(自身を含む): 29234805936

約数和(自身を除く): 16669287616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1483, 2966, 5932, 7415, 11864, 14830, 23728, 29660, 59320, 105913, 118640, 211826, 423652, 529565, 847304, 1059130, 1694608, 2118260, 4236520, 8473040, 157068979, 314137958, 628275916, 785344895, 1256551832, 1570689790, 2513103664, 3141379580, 6282759160, 12565518320]

約数ペア:

[(1, 12565518320), (2, 6282759160), (4, 3141379580), (5, 2513103664), (8, 1570689790), (10, 1256551832), (16, 785344895), (20, 628275916), (40, 314137958), (80, 157068979), (1483, 8473040), (2966, 4236520), (5932, 2118260), (7415, 1694608), (11864, 1059130), (14830, 847304), (23728, 529565), (29660, 423652), (59320, 211826), (105913, 118640)]