10426407960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{212437}}^1$

素因数の和:212860

約数の個数: 64

約数和(自身を含む): 31355848800

約数和(自身を除く): 20929440840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 49080, 212437, 424874, 637311, 849748, 1062185, 1274622, 1699496, 2124370, 2549244, 3186555, 4248740, 5098488, 6373110, 8497480, 12746220, 25492440, 86886733, 173773466, 260660199, 347546932, 434433665, 521320398, 695093864, 868867330, 1042640796, 1303300995, 1737734660, 2085281592, 2606601990, 3475469320, 5213203980, 10426407960]

約数ペア:

[(1, 10426407960), (2, 5213203980), (3, 3475469320), (4, 2606601990), (5, 2085281592), (6, 1737734660), (8, 1303300995), (10, 1042640796), (12, 868867330), (15, 695093864), (20, 521320398), (24, 434433665), (30, 347546932), (40, 260660199), (60, 173773466), (120, 86886733), (409, 25492440), (818, 12746220), (1227, 8497480), (1636, 6373110), (2045, 5098488), (2454, 4248740), (3272, 3186555), (4090, 2549244), (4908, 2124370), (6135, 1699496), (8180, 1274622), (9816, 1062185), (12270, 849748), (16360, 637311), (24540, 424874), (49080, 212437)]