1353646522380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72167}}^1\times {\mathrm{312619}}^1$

素因数の和:384798

約数の個数: 48

約数和(自身を含む): 3790274906880

約数和(自身を除く): 2436628384500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72167, 144334, 216501, 288668, 312619, 360835, 433002, 625238, 721670, 866004, 937857, 1082505, 1250476, 1443340, 1563095, 1875714, 2165010, 3126190, 3751428, 4330020, 4689285, 6252380, 9378570, 18757140, 22560775373, 45121550746, 67682326119, 90243101492, 112803876865, 135364652238, 225607753730, 270729304476, 338411630595, 451215507460, 676823261190, 1353646522380]

約数ペア:

[(1, 1353646522380), (2, 676823261190), (3, 451215507460), (4, 338411630595), (5, 270729304476), (6, 225607753730), (10, 135364652238), (12, 112803876865), (15, 90243101492), (20, 67682326119), (30, 45121550746), (60, 22560775373), (72167, 18757140), (144334, 9378570), (216501, 6252380), (288668, 4689285), (312619, 4330020), (360835, 3751428), (433002, 3126190), (625238, 2165010), (721670, 1875714), (866004, 1563095), (937857, 1443340), (1082505, 1250476)]