6468864200080

素因数分解:

$2^4\times 5^1\times {\mathrm{55313}}^1\times {\mathrm{1461877}}^1$

素因数の和:1517203

約数の個数: 40

約数和(自身を含む): 15040391462712

約数和(自身を除く): 8571527262632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55313, 110626, 221252, 276565, 442504, 553130, 885008, 1106260, 1461877, 2212520, 2923754, 4425040, 5847508, 7309385, 11695016, 14618770, 23390032, 29237540, 58475080, 116950160, 80860802501, 161721605002, 323443210004, 404304012505, 646886420008, 808608025010, 1293772840016, 1617216050020, 3234432100040, 6468864200080]

約数ペア:

[(1, 6468864200080), (2, 3234432100040), (4, 1617216050020), (5, 1293772840016), (8, 808608025010), (10, 646886420008), (16, 404304012505), (20, 323443210004), (40, 161721605002), (80, 80860802501), (55313, 116950160), (110626, 58475080), (221252, 29237540), (276565, 23390032), (442504, 14618770), (553130, 11695016), (885008, 7309385), (1106260, 5847508), (1461877, 4425040), (2212520, 2923754)]