2015393040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2799157}}^1$

素因数の和:2799176

約数の個数: 60

約数和(自身を含む): 6768364044

約数和(自身を除く): 4752971004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2799157, 5598314, 8397471, 11196628, 13995785, 16794942, 22393256, 25192413, 27991570, 33589884, 41987355, 44786512, 50384826, 55983140, 67179768, 83974710, 100769652, 111966280, 125962065, 134359536, 167949420, 201539304, 223932560, 251924130, 335898840, 403078608, 503848260, 671797680, 1007696520, 2015393040]

約数ペア:

[(1, 2015393040), (2, 1007696520), (3, 671797680), (4, 503848260), (5, 403078608), (6, 335898840), (8, 251924130), (9, 223932560), (10, 201539304), (12, 167949420), (15, 134359536), (16, 125962065), (18, 111966280), (20, 100769652), (24, 83974710), (30, 67179768), (36, 55983140), (40, 50384826), (45, 44786512), (48, 41987355), (60, 33589884), (72, 27991570), (80, 25192413), (90, 22393256), (120, 16794942), (144, 13995785), (180, 11196628), (240, 8397471), (360, 5598314), (720, 2799157)]