1325989910400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{138123949}}^1$

素因数の和:138123976

約数の個数: 96

約数和(自身を含む): 4367479299000

約数和(自身を除く): 3041489388600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 138123949, 276247898, 414371847, 552495796, 690619745, 828743694, 1104991592, 1381239490, 1657487388, 2071859235, 2209983184, 2762478980, 3314974776, 3453098725, 4143718470, 4419966368, 5524957960, 6629949552, 6906197450, 8287436940, 8839932736, 10359296175, 11049915920, 13259899104, 13812394900, 16574873880, 17679865472, 20718592350, 22099831840, 26519798208, 27624789800, 33149747760, 41437184700, 44199663680, 53039596416, 55249579600, 66299495520, 82874369400, 88399327360, 110499159200, 132598991040, 165748738800, 220998318400, 265197982080, 331497477600, 441996636800, 662994955200, 1325989910400]

約数ペア:

[(1, 1325989910400), (2, 662994955200), (3, 441996636800), (4, 331497477600), (5, 265197982080), (6, 220998318400), (8, 165748738800), (10, 132598991040), (12, 110499159200), (15, 88399327360), (16, 82874369400), (20, 66299495520), (24, 55249579600), (25, 53039596416), (30, 44199663680), (32, 41437184700), (40, 33149747760), (48, 27624789800), (50, 26519798208), (60, 22099831840), (64, 20718592350), (75, 17679865472), (80, 16574873880), (96, 13812394900), (100, 13259899104), (120, 11049915920), (128, 10359296175), (150, 8839932736), (160, 8287436940), (192, 6906197450), (200, 6629949552), (240, 5524957960), (300, 4419966368), (320, 4143718470), (384, 3453098725), (400, 3314974776), (480, 2762478980), (600, 2209983184), (640, 2071859235), (800, 1657487388), (960, 1381239490), (1200, 1104991592), (1600, 828743694), (1920, 690619745), (2400, 552495796), (3200, 414371847), (4800, 276247898), (9600, 138123949)]