3905821320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{115831}}^1$

素因数の和:116126

約数の個数: 64

約数和(自身を含む): 11759264640

約数和(自身を除く): 7853443320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 6744, 8430, 11240, 16860, 33720, 115831, 231662, 347493, 463324, 579155, 694986, 926648, 1158310, 1389972, 1737465, 2316620, 2779944, 3474930, 4633240, 6949860, 13899720, 32548511, 65097022, 97645533, 130194044, 162742555, 195291066, 260388088, 325485110, 390582132, 488227665, 650970220, 781164264, 976455330, 1301940440, 1952910660, 3905821320]

約数ペア:

[(1, 3905821320), (2, 1952910660), (3, 1301940440), (4, 976455330), (5, 781164264), (6, 650970220), (8, 488227665), (10, 390582132), (12, 325485110), (15, 260388088), (20, 195291066), (24, 162742555), (30, 130194044), (40, 97645533), (60, 65097022), (120, 32548511), (281, 13899720), (562, 6949860), (843, 4633240), (1124, 3474930), (1405, 2779944), (1686, 2316620), (2248, 1737465), (2810, 1389972), (3372, 1158310), (4215, 926648), (5620, 694986), (6744, 579155), (8430, 463324), (11240, 347493), (16860, 231662), (33720, 115831)]