2079683460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{502339}}^1$

素因数の和:502377

約数の個数: 72

約数和(自身を含む): 6582663360

約数和(自身を除く): 4502979900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 502339, 1004678, 1507017, 2009356, 2511695, 3014034, 4521051, 5023390, 6028068, 7535085, 9042102, 10046780, 11553797, 15070170, 18084204, 22605255, 23107594, 30140340, 34661391, 45210510, 46215188, 57768985, 69322782, 90421020, 103984173, 115537970, 138645564, 173306955, 207968346, 231075940, 346613910, 415936692, 519920865, 693227820, 1039841730, 2079683460]

約数ペア:

[(1, 2079683460), (2, 1039841730), (3, 693227820), (4, 519920865), (5, 415936692), (6, 346613910), (9, 231075940), (10, 207968346), (12, 173306955), (15, 138645564), (18, 115537970), (20, 103984173), (23, 90421020), (30, 69322782), (36, 57768985), (45, 46215188), (46, 45210510), (60, 34661391), (69, 30140340), (90, 23107594), (92, 22605255), (115, 18084204), (138, 15070170), (180, 11553797), (207, 10046780), (230, 9042102), (276, 7535085), (345, 6028068), (414, 5023390), (460, 4521051), (690, 3014034), (828, 2511695), (1035, 2009356), (1380, 1507017), (2070, 1004678), (4140, 502339)]