1012745520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1406591}}^1$

素因数の和:1406610

約数の個数: 60

約数和(自身を含む): 3401139456

約数和(自身を除く): 2388393936

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, 1406591, 2813182, 4219773, 5626364, 7032955, 8439546, 11252728, 12659319, 14065910, 16879092, 21098865, 22505456, 25318638, 28131820, 33758184, 42197730, 50637276, 56263640, 63296595, 67516368, 84395460, 101274552, 112527280, 126593190, 168790920, 202549104, 253186380, 337581840, 506372760, 1012745520]

約数ペア:

[(1, 1012745520), (2, 506372760), (3, 337581840), (4, 253186380), (5, 202549104), (6, 168790920), (8, 126593190), (9, 112527280), (10, 101274552), (12, 84395460), (15, 67516368), (16, 63296595), (18, 56263640), (20, 50637276), (24, 42197730), (30, 33758184), (36, 28131820), (40, 25318638), (45, 22505456), (48, 21098865), (60, 16879092), (72, 14065910), (80, 12659319), (90, 11252728), (120, 8439546), (144, 7032955), (180, 5626364), (240, 4219773), (360, 2813182), (720, 1406591)]