4849568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1554349}}^1$

素因数の和:1554378

約数の個数: 80

約数和(自身を含む): 16190109600

約数和(自身を除く): 11340540720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1554349, 3108698, 4663047, 6217396, 7771745, 9326094, 12434792, 15543490, 18652188, 20206537, 23315235, 24869584, 31086980, 37304376, 40413074, 46630470, 60619611, 62173960, 74608752, 80826148, 93260940, 101032685, 121239222, 124347920, 161652296, 186521880, 202065370, 242478444, 303098055, 323304592, 373043760, 404130740, 484956888, 606196110, 808261480, 969913776, 1212392220, 1616522960, 2424784440, 4849568880]

約数ペア:

[(1, 4849568880), (2, 2424784440), (3, 1616522960), (4, 1212392220), (5, 969913776), (6, 808261480), (8, 606196110), (10, 484956888), (12, 404130740), (13, 373043760), (15, 323304592), (16, 303098055), (20, 242478444), (24, 202065370), (26, 186521880), (30, 161652296), (39, 124347920), (40, 121239222), (48, 101032685), (52, 93260940), (60, 80826148), (65, 74608752), (78, 62173960), (80, 60619611), (104, 46630470), (120, 40413074), (130, 37304376), (156, 31086980), (195, 24869584), (208, 23315235), (240, 20206537), (260, 18652188), (312, 15543490), (390, 12434792), (520, 9326094), (624, 7771745), (780, 6217396), (1040, 4663047), (1560, 3108698), (3120, 1554349)]