804554452000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15472201}}^1$

素因数の和:15472239

約数の個数: 96

約数和(自身を含む): 2128851217584

約数和(自身を除く): 1324296765584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 3250, 4000, 5200, 6500, 10400, 13000, 26000, 52000, 15472201, 30944402, 61888804, 77361005, 123777608, 154722010, 201138613, 247555216, 309444020, 386805025, 402277226, 495110432, 618888040, 773610050, 804554452, 1005693065, 1237776080, 1547220100, 1609108904, 1934025125, 2011386130, 2475552160, 3094440200, 3218217808, 3868050250, 4022772260, 5028465325, 6188880400, 6436435616, 7736100500, 8045544520, 10056930650, 12377760800, 15472201000, 16091089040, 20113861300, 25142326625, 30944402000, 32182178080, 40227722600, 50284653250, 61888804000, 80455445200, 100569306500, 160910890400, 201138613000, 402277226000, 804554452000]

約数ペア:

[(1, 804554452000), (2, 402277226000), (4, 201138613000), (5, 160910890400), (8, 100569306500), (10, 80455445200), (13, 61888804000), (16, 50284653250), (20, 40227722600), (25, 32182178080), (26, 30944402000), (32, 25142326625), (40, 20113861300), (50, 16091089040), (52, 15472201000), (65, 12377760800), (80, 10056930650), (100, 8045544520), (104, 7736100500), (125, 6436435616), (130, 6188880400), (160, 5028465325), (200, 4022772260), (208, 3868050250), (250, 3218217808), (260, 3094440200), (325, 2475552160), (400, 2011386130), (416, 1934025125), (500, 1609108904), (520, 1547220100), (650, 1237776080), (800, 1005693065), (1000, 804554452), (1040, 773610050), (1300, 618888040), (1625, 495110432), (2000, 402277226), (2080, 386805025), (2600, 309444020), (3250, 247555216), (4000, 201138613), (5200, 154722010), (6500, 123777608), (10400, 77361005), (13000, 61888804), (26000, 30944402), (52000, 15472201)]