16853184420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1\times {\mathrm{2953}}^1$

素因数の和:4341

約数の個数: 96

約数和(自身を含む): 47888262912

約数和(自身を除く): 31035078492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1303, 1460, 2190, 2606, 2953, 3909, 4380, 5212, 5906, 6515, 7818, 8859, 11812, 13030, 14765, 15636, 17718, 19545, 26060, 29530, 35436, 39090, 44295, 59060, 78180, 88590, 95119, 177180, 190238, 215569, 285357, 380476, 431138, 475595, 570714, 646707, 862276, 951190, 1077845, 1141428, 1293414, 1426785, 1902380, 2155690, 2586828, 2853570, 3233535, 3847759, 4311380, 5707140, 6467070, 7695518, 11543277, 12934140, 15391036, 19238795, 23086554, 38477590, 46173108, 57716385, 76955180, 115432770, 230865540, 280886407, 561772814, 842659221, 1123545628, 1404432035, 1685318442, 2808864070, 3370636884, 4213296105, 5617728140, 8426592210, 16853184420]

約数ペア:

[(1, 16853184420), (2, 8426592210), (3, 5617728140), (4, 4213296105), (5, 3370636884), (6, 2808864070), (10, 1685318442), (12, 1404432035), (15, 1123545628), (20, 842659221), (30, 561772814), (60, 280886407), (73, 230865540), (146, 115432770), (219, 76955180), (292, 57716385), (365, 46173108), (438, 38477590), (730, 23086554), (876, 19238795), (1095, 15391036), (1303, 12934140), (1460, 11543277), (2190, 7695518), (2606, 6467070), (2953, 5707140), (3909, 4311380), (4380, 3847759), (5212, 3233535), (5906, 2853570), (6515, 2586828), (7818, 2155690), (8859, 1902380), (11812, 1426785), (13030, 1293414), (14765, 1141428), (15636, 1077845), (17718, 951190), (19545, 862276), (26060, 646707), (29530, 570714), (35436, 475595), (39090, 431138), (44295, 380476), (59060, 285357), (78180, 215569), (88590, 190238), (95119, 177180)]