2129469120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{739399}}^1$

素因数の和:739422

約数の個数: 84

約数和(自身を含む): 7324496400

約数和(自身を除く): 5195027280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 739399, 1478798, 2218197, 2957596, 3696995, 4436394, 5915192, 6654591, 7393990, 8872788, 11090985, 11830384, 13309182, 14787980, 17745576, 22181970, 23660768, 26618364, 29575960, 33272955, 35491152, 44363940, 47321536, 53236728, 59151920, 66545910, 70982304, 88727880, 106473456, 118303840, 133091820, 141964608, 177455760, 212946912, 236607680, 266183640, 354911520, 425893824, 532367280, 709823040, 1064734560, 2129469120]

約数ペア:

[(1, 2129469120), (2, 1064734560), (3, 709823040), (4, 532367280), (5, 425893824), (6, 354911520), (8, 266183640), (9, 236607680), (10, 212946912), (12, 177455760), (15, 141964608), (16, 133091820), (18, 118303840), (20, 106473456), (24, 88727880), (30, 70982304), (32, 66545910), (36, 59151920), (40, 53236728), (45, 47321536), (48, 44363940), (60, 35491152), (64, 33272955), (72, 29575960), (80, 26618364), (90, 23660768), (96, 22181970), (120, 17745576), (144, 14787980), (160, 13309182), (180, 11830384), (192, 11090985), (240, 8872788), (288, 7393990), (320, 6654591), (360, 5915192), (480, 4436394), (576, 3696995), (720, 2957596), (960, 2218197), (1440, 1478798), (2880, 739399)]