2479873080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{21023}}^1$

素因数の和:22020

約数の個数: 64

約数和(自身を含む): 7447541760

約数和(自身を除く): 4967668680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 19660, 21023, 23592, 29490, 39320, 42046, 58980, 63069, 84092, 105115, 117960, 126138, 168184, 210230, 252276, 315345, 420460, 504552, 630690, 840920, 1261380, 2522760, 20665609, 41331218, 61996827, 82662436, 103328045, 123993654, 165324872, 206656090, 247987308, 309984135, 413312180, 495974616, 619968270, 826624360, 1239936540, 2479873080]

約数ペア:

[(1, 2479873080), (2, 1239936540), (3, 826624360), (4, 619968270), (5, 495974616), (6, 413312180), (8, 309984135), (10, 247987308), (12, 206656090), (15, 165324872), (20, 123993654), (24, 103328045), (30, 82662436), (40, 61996827), (60, 41331218), (120, 20665609), (983, 2522760), (1966, 1261380), (2949, 840920), (3932, 630690), (4915, 504552), (5898, 420460), (7864, 315345), (9830, 252276), (11796, 210230), (14745, 168184), (19660, 126138), (21023, 117960), (23592, 105115), (29490, 84092), (39320, 63069), (42046, 58980)]