1141420020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1463359}}^1$

素因数の和:1463384

約数の個数: 48

約数和(自身を含む): 3441822720

約数和(自身を除く): 2300402700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1463359, 2926718, 4390077, 5853436, 7316795, 8780154, 14633590, 17560308, 19023667, 21950385, 29267180, 38047334, 43900770, 57071001, 76094668, 87801540, 95118335, 114142002, 190236670, 228284004, 285355005, 380473340, 570710010, 1141420020]

約数ペア:

[(1, 1141420020), (2, 570710010), (3, 380473340), (4, 285355005), (5, 228284004), (6, 190236670), (10, 114142002), (12, 95118335), (13, 87801540), (15, 76094668), (20, 57071001), (26, 43900770), (30, 38047334), (39, 29267180), (52, 21950385), (60, 19023667), (65, 17560308), (78, 14633590), (130, 8780154), (156, 7316795), (195, 5853436), (260, 4390077), (390, 2926718), (780, 1463359)]