28697166360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{789251}}^1$

素因数の和:789369

約数の個数: 96

約数和(自身を含む): 94189333680

約数和(自身を除く): 65492167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 789251, 1578502, 2367753, 3157004, 3946255, 4735506, 6314008, 7103259, 7892510, 9471012, 11838765, 14206518, 15785020, 18942024, 23677530, 28413036, 31570040, 35516295, 47355060, 56826072, 71032590, 79714351, 94710120, 142065180, 159428702, 239143053, 284130360, 318857404, 398571755, 478286106, 637714808, 717429159, 797143510, 956572212, 1195715265, 1434858318, 1594287020, 1913144424, 2391430530, 2869716636, 3188574040, 3587145795, 4782861060, 5739433272, 7174291590, 9565722120, 14348583180, 28697166360]

約数ペア:

[(1, 28697166360), (2, 14348583180), (3, 9565722120), (4, 7174291590), (5, 5739433272), (6, 4782861060), (8, 3587145795), (9, 3188574040), (10, 2869716636), (12, 2391430530), (15, 1913144424), (18, 1594287020), (20, 1434858318), (24, 1195715265), (30, 956572212), (36, 797143510), (40, 717429159), (45, 637714808), (60, 478286106), (72, 398571755), (90, 318857404), (101, 284130360), (120, 239143053), (180, 159428702), (202, 142065180), (303, 94710120), (360, 79714351), (404, 71032590), (505, 56826072), (606, 47355060), (808, 35516295), (909, 31570040), (1010, 28413036), (1212, 23677530), (1515, 18942024), (1818, 15785020), (2020, 14206518), (2424, 11838765), (3030, 9471012), (3636, 7892510), (4040, 7103259), (4545, 6314008), (6060, 4735506), (7272, 3946255), (9090, 3157004), (12120, 2367753), (18180, 1578502), (36360, 789251)]