7660966400

素因数分解:

$2^9\times 5^2\times {\mathrm{83}}^1\times {\mathrm{7211}}^1$

素因数の和:7322

約数の個数: 120

約数和(自身を含む): 19211989104

約数和(自身を除く): 11551022704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 200, 256, 320, 332, 400, 415, 512, 640, 664, 800, 830, 1280, 1328, 1600, 1660, 2075, 2560, 2656, 3200, 3320, 4150, 5312, 6400, 6640, 7211, 8300, 10624, 12800, 13280, 14422, 16600, 21248, 26560, 28844, 33200, 36055, 42496, 53120, 57688, 66400, 72110, 106240, 115376, 132800, 144220, 180275, 212480, 230752, 265600, 288440, 360550, 461504, 531200, 576880, 598513, 721100, 923008, 1062400, 1153760, 1197026, 1442200, 1846016, 2307520, 2394052, 2884400, 2992565, 3692032, 4615040, 4788104, 5768800, 5985130, 9230080, 9576208, 11537600, 11970260, 14962825, 18460160, 19152416, 23075200, 23940520, 29925650, 38304832, 46150400, 47881040, 59851300, 76609664, 92300800, 95762080, 119702600, 153219328, 191524160, 239405200, 306438656, 383048320, 478810400, 766096640, 957620800, 1532193280, 1915241600, 3830483200, 7660966400]

約数ペア:

[(1, 7660966400), (2, 3830483200), (4, 1915241600), (5, 1532193280), (8, 957620800), (10, 766096640), (16, 478810400), (20, 383048320), (25, 306438656), (32, 239405200), (40, 191524160), (50, 153219328), (64, 119702600), (80, 95762080), (83, 92300800), (100, 76609664), (128, 59851300), (160, 47881040), (166, 46150400), (200, 38304832), (256, 29925650), (320, 23940520), (332, 23075200), (400, 19152416), (415, 18460160), (512, 14962825), (640, 11970260), (664, 11537600), (800, 9576208), (830, 9230080), (1280, 5985130), (1328, 5768800), (1600, 4788104), (1660, 4615040), (2075, 3692032), (2560, 2992565), (2656, 2884400), (3200, 2394052), (3320, 2307520), (4150, 1846016), (5312, 1442200), (6400, 1197026), (6640, 1153760), (7211, 1062400), (8300, 923008), (10624, 721100), (12800, 598513), (13280, 576880), (14422, 531200), (16600, 461504), (21248, 360550), (26560, 288440), (28844, 265600), (33200, 230752), (36055, 212480), (42496, 180275), (53120, 144220), (57688, 132800), (66400, 115376), (72110, 106240)]