12015133040

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{512591}}^1$

素因数の和:512897

約数の個数: 40

約数和(自身を含む): 28030580928

約数和(自身を除く): 16015447888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 11720, 23440, 512591, 1025182, 2050364, 2562955, 4100728, 5125910, 8201456, 10251820, 20503640, 41007280, 150189163, 300378326, 600756652, 750945815, 1201513304, 1501891630, 2403026608, 3003783260, 6007566520, 12015133040]

約数ペア:

[(1, 12015133040), (2, 6007566520), (4, 3003783260), (5, 2403026608), (8, 1501891630), (10, 1201513304), (16, 750945815), (20, 600756652), (40, 300378326), (80, 150189163), (293, 41007280), (586, 20503640), (1172, 10251820), (1465, 8201456), (2344, 5125910), (2930, 4100728), (4688, 2562955), (5860, 2050364), (11720, 1025182), (23440, 512591)]