1566265320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{21863}}^1$

素因数の和:22079

約数の個数: 96

約数和(自身を含む): 5116176000

約数和(自身を除く): 3549910680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 21863, 23880, 35820, 43726, 65589, 71640, 87452, 109315, 131178, 174904, 196767, 218630, 262356, 327945, 393534, 437260, 524712, 655890, 787068, 874520, 983835, 1311780, 1574136, 1967670, 2623560, 3935340, 4350737, 7870680, 8701474, 13052211, 17402948, 21753685, 26104422, 34805896, 39156633, 43507370, 52208844, 65261055, 78313266, 87014740, 104417688, 130522110, 156626532, 174029480, 195783165, 261044220, 313253064, 391566330, 522088440, 783132660, 1566265320]

約数ペア:

[(1, 1566265320), (2, 783132660), (3, 522088440), (4, 391566330), (5, 313253064), (6, 261044220), (8, 195783165), (9, 174029480), (10, 156626532), (12, 130522110), (15, 104417688), (18, 87014740), (20, 78313266), (24, 65261055), (30, 52208844), (36, 43507370), (40, 39156633), (45, 34805896), (60, 26104422), (72, 21753685), (90, 17402948), (120, 13052211), (180, 8701474), (199, 7870680), (360, 4350737), (398, 3935340), (597, 2623560), (796, 1967670), (995, 1574136), (1194, 1311780), (1592, 983835), (1791, 874520), (1990, 787068), (2388, 655890), (2985, 524712), (3582, 437260), (3980, 393534), (4776, 327945), (5970, 262356), (7164, 218630), (7960, 196767), (8955, 174904), (11940, 131178), (14328, 109315), (17910, 87452), (21863, 71640), (23880, 65589), (35820, 43726)]