401367020190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{364657}}^1$

素因数の和:366617

約数の個数: 64

約数和(自身を含む): 1014507728640

約数和(自身を除く): 613140708450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1931, 3862, 5793, 9655, 11586, 19310, 28965, 36689, 57930, 73378, 110067, 183445, 220134, 364657, 366890, 550335, 729314, 1093971, 1100670, 1823285, 2187942, 3646570, 5469855, 6928483, 10939710, 13856966, 20785449, 34642415, 41570898, 69284830, 103927245, 207854490, 704152667, 1408305334, 2112458001, 3520763335, 4224916002, 7041526670, 10562290005, 13378900673, 21124580010, 26757801346, 40136702019, 66894503365, 80273404038, 133789006730, 200683510095, 401367020190]

約数ペア:

[(1, 401367020190), (2, 200683510095), (3, 133789006730), (5, 80273404038), (6, 66894503365), (10, 40136702019), (15, 26757801346), (19, 21124580010), (30, 13378900673), (38, 10562290005), (57, 7041526670), (95, 4224916002), (114, 3520763335), (190, 2112458001), (285, 1408305334), (570, 704152667), (1931, 207854490), (3862, 103927245), (5793, 69284830), (9655, 41570898), (11586, 34642415), (19310, 20785449), (28965, 13856966), (36689, 10939710), (57930, 6928483), (73378, 5469855), (110067, 3646570), (183445, 2187942), (220134, 1823285), (364657, 1100670), (366890, 1093971), (550335, 729314)]