64033320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41047}}^1$

素因数の和:41074

約数の個数: 64

約数和(自身を含む): 206881920

約数和(自身を除く): 142848600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 41047, 82094, 123141, 164188, 205235, 246282, 328376, 410470, 492564, 533611, 615705, 820940, 985128, 1067222, 1231410, 1600833, 1641880, 2134444, 2462820, 2668055, 3201666, 4268888, 4925640, 5336110, 6403332, 8004165, 10672220, 12806664, 16008330, 21344440, 32016660, 64033320]

約数ペア:

[(1, 64033320), (2, 32016660), (3, 21344440), (4, 16008330), (5, 12806664), (6, 10672220), (8, 8004165), (10, 6403332), (12, 5336110), (13, 4925640), (15, 4268888), (20, 3201666), (24, 2668055), (26, 2462820), (30, 2134444), (39, 1641880), (40, 1600833), (52, 1231410), (60, 1067222), (65, 985128), (78, 820940), (104, 615705), (120, 533611), (130, 492564), (156, 410470), (195, 328376), (260, 246282), (312, 205235), (390, 164188), (520, 123141), (780, 82094), (1560, 41047)]