2604840120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{803963}}^1$

素因数の和:803986

約数の個数: 80

約数和(自身を含む): 8755167960

約数和(自身を除く): 6150327840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 803963, 1607926, 2411889, 3215852, 4019815, 4823778, 6431704, 7235667, 8039630, 9647556, 12059445, 14471334, 16079260, 19295112, 21707001, 24118890, 28942668, 32158520, 36178335, 43414002, 48237780, 57885336, 65121003, 72356670, 86828004, 96475560, 108535005, 130242006, 144713340, 173656008, 217070010, 260484012, 289426680, 325605015, 434140020, 520968024, 651210030, 868280040, 1302420060, 2604840120]

約数ペア:

[(1, 2604840120), (2, 1302420060), (3, 868280040), (4, 651210030), (5, 520968024), (6, 434140020), (8, 325605015), (9, 289426680), (10, 260484012), (12, 217070010), (15, 173656008), (18, 144713340), (20, 130242006), (24, 108535005), (27, 96475560), (30, 86828004), (36, 72356670), (40, 65121003), (45, 57885336), (54, 48237780), (60, 43414002), (72, 36178335), (81, 32158520), (90, 28942668), (108, 24118890), (120, 21707001), (135, 19295112), (162, 16079260), (180, 14471334), (216, 12059445), (270, 9647556), (324, 8039630), (360, 7235667), (405, 6431704), (540, 4823778), (648, 4019815), (810, 3215852), (1080, 2411889), (1620, 1607926), (3240, 803963)]