13270535280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18431299}}^1$

素因数の和:18431318

約数の個数: 60

約数和(自身を含む): 44566883400

約数和(自身を除く): 31296348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18431299, 36862598, 55293897, 73725196, 92156495, 110587794, 147450392, 165881691, 184312990, 221175588, 276469485, 294900784, 331763382, 368625980, 442351176, 552938970, 663526764, 737251960, 829408455, 884702352, 1105877940, 1327053528, 1474503920, 1658816910, 2211755880, 2654107056, 3317633820, 4423511760, 6635267640, 13270535280]

約数ペア:

[(1, 13270535280), (2, 6635267640), (3, 4423511760), (4, 3317633820), (5, 2654107056), (6, 2211755880), (8, 1658816910), (9, 1474503920), (10, 1327053528), (12, 1105877940), (15, 884702352), (16, 829408455), (18, 737251960), (20, 663526764), (24, 552938970), (30, 442351176), (36, 368625980), (40, 331763382), (45, 294900784), (48, 276469485), (60, 221175588), (72, 184312990), (80, 165881691), (90, 147450392), (120, 110587794), (144, 92156495), (180, 73725196), (240, 55293897), (360, 36862598), (720, 18431299)]