6720293370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{385559}}^1$

素因数の和:385659

約数の個数: 64

約数和(自身を含む): 18654935040

約数和(自身を除く): 11934641670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 17430, 385559, 771118, 1156677, 1927795, 2313354, 2698913, 3855590, 5397826, 5783385, 8096739, 11566770, 13494565, 16193478, 26989130, 32001397, 40483695, 64002794, 80967390, 96004191, 160006985, 192008382, 224009779, 320013970, 448019558, 480020955, 672029337, 960041910, 1120048895, 1344058674, 2240097790, 3360146685, 6720293370]

約数ペア:

[(1, 6720293370), (2, 3360146685), (3, 2240097790), (5, 1344058674), (6, 1120048895), (7, 960041910), (10, 672029337), (14, 480020955), (15, 448019558), (21, 320013970), (30, 224009779), (35, 192008382), (42, 160006985), (70, 96004191), (83, 80967390), (105, 64002794), (166, 40483695), (210, 32001397), (249, 26989130), (415, 16193478), (498, 13494565), (581, 11566770), (830, 8096739), (1162, 5783385), (1245, 5397826), (1743, 3855590), (2490, 2698913), (2905, 2313354), (3486, 1927795), (5810, 1156677), (8715, 771118), (17430, 385559)]