2785240629840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11605169291}}^1$

素因数の和:11605169307

約数の個数: 40

約数和(自身を含む): 8634245953248

約数和(自身を除く): 5849005323408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11605169291, 23210338582, 34815507873, 46420677164, 58025846455, 69631015746, 92841354328, 116051692910, 139262031492, 174077539365, 185682708656, 232103385820, 278524062984, 348155078730, 464206771640, 557048125968, 696310157460, 928413543280, 1392620314920, 2785240629840]

約数ペア:

[(1, 2785240629840), (2, 1392620314920), (3, 928413543280), (4, 696310157460), (5, 557048125968), (6, 464206771640), (8, 348155078730), (10, 278524062984), (12, 232103385820), (15, 185682708656), (16, 174077539365), (20, 139262031492), (24, 116051692910), (30, 92841354328), (40, 69631015746), (48, 58025846455), (60, 46420677164), (80, 34815507873), (120, 23210338582), (240, 11605169291)]