20160206040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{994093}}^1$

素因数の和:994133

約数の個数: 96

約数和(自身を含む): 65490912720

約数和(自身を除く): 45330706680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 994093, 1988186, 2982279, 3976372, 4970465, 5964558, 7952744, 9940930, 11929116, 12923209, 14911395, 19881860, 23858232, 25846418, 29822790, 38769627, 39763720, 51692836, 59645580, 64616045, 77539254, 103385672, 119291160, 129232090, 155078508, 168001717, 193848135, 258464180, 310157016, 336003434, 387696270, 504005151, 516928360, 672006868, 775392540, 840008585, 1008010302, 1344013736, 1550785080, 1680017170, 2016020604, 2520025755, 3360034340, 4032041208, 5040051510, 6720068680, 10080103020, 20160206040]

約数ペア:

[(1, 20160206040), (2, 10080103020), (3, 6720068680), (4, 5040051510), (5, 4032041208), (6, 3360034340), (8, 2520025755), (10, 2016020604), (12, 1680017170), (13, 1550785080), (15, 1344013736), (20, 1008010302), (24, 840008585), (26, 775392540), (30, 672006868), (39, 516928360), (40, 504005151), (52, 387696270), (60, 336003434), (65, 310157016), (78, 258464180), (104, 193848135), (120, 168001717), (130, 155078508), (156, 129232090), (169, 119291160), (195, 103385672), (260, 77539254), (312, 64616045), (338, 59645580), (390, 51692836), (507, 39763720), (520, 38769627), (676, 29822790), (780, 25846418), (845, 23858232), (1014, 19881860), (1352, 14911395), (1560, 12923209), (1690, 11929116), (2028, 9940930), (2535, 7952744), (3380, 5964558), (4056, 4970465), (5070, 3976372), (6760, 2982279), (10140, 1988186), (20280, 994093)]