6706349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2149471}}^1$

素因数の和:2149500

約数の個数: 80

約数和(自身を含む): 22388900352

約数和(自身を除く): 15682550832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 2149471, 4298942, 6448413, 8597884, 10747355, 12896826, 17195768, 21494710, 25793652, 27943123, 32242065, 34391536, 42989420, 51587304, 55886246, 64484130, 83829369, 85978840, 103174608, 111772492, 128968260, 139715615, 167658738, 171957680, 223544984, 257936520, 279431230, 335317476, 419146845, 447089968, 515873040, 558862460, 670634952, 838293690, 1117724920, 1341269904, 1676587380, 2235449840, 3353174760, 6706349520]

約数ペア:

[(1, 6706349520), (2, 3353174760), (3, 2235449840), (4, 1676587380), (5, 1341269904), (6, 1117724920), (8, 838293690), (10, 670634952), (12, 558862460), (13, 515873040), (15, 447089968), (16, 419146845), (20, 335317476), (24, 279431230), (26, 257936520), (30, 223544984), (39, 171957680), (40, 167658738), (48, 139715615), (52, 128968260), (60, 111772492), (65, 103174608), (78, 85978840), (80, 83829369), (104, 64484130), (120, 55886246), (130, 51587304), (156, 42989420), (195, 34391536), (208, 32242065), (240, 27943123), (260, 25793652), (312, 21494710), (390, 17195768), (520, 12896826), (624, 10747355), (780, 8597884), (1040, 6448413), (1560, 4298942), (3120, 2149471)]