1729356060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79841}}^1$

素因数の和:79891

約数の個数: 72

約数和(自身を含む): 5110526736

約数和(自身を除く): 3381170676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 79841, 159682, 239523, 319364, 399205, 479046, 798410, 958092, 1197615, 1516979, 1596820, 2395230, 3033958, 4550937, 4790460, 6067916, 7584895, 9101874, 15169790, 18203748, 22754685, 28822601, 30339580, 45509370, 57645202, 86467803, 91018740, 115290404, 144113005, 172935606, 288226010, 345871212, 432339015, 576452020, 864678030, 1729356060]

約数ペア:

[(1, 1729356060), (2, 864678030), (3, 576452020), (4, 432339015), (5, 345871212), (6, 288226010), (10, 172935606), (12, 144113005), (15, 115290404), (19, 91018740), (20, 86467803), (30, 57645202), (38, 45509370), (57, 30339580), (60, 28822601), (76, 22754685), (95, 18203748), (114, 15169790), (190, 9101874), (228, 7584895), (285, 6067916), (361, 4790460), (380, 4550937), (570, 3033958), (722, 2395230), (1083, 1596820), (1140, 1516979), (1444, 1197615), (1805, 958092), (2166, 798410), (3610, 479046), (4332, 399205), (5415, 319364), (7220, 239523), (10830, 159682), (21660, 79841)]