2604094400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{85661}}^1$

素因数の和:85702

約数の個数: 84

約数和(自身を含む): 6745025880

約数和(自身を除く): 4140931480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 15200, 30400, 85661, 171322, 342644, 428305, 685288, 856610, 1370576, 1627559, 1713220, 2141525, 2741152, 3255118, 3426440, 4283050, 5482304, 6510236, 6852880, 8137795, 8566100, 13020472, 13705760, 16275590, 17132200, 26040944, 27411520, 32551180, 34264400, 40688975, 52081888, 65102360, 68528800, 81377950, 104163776, 130204720, 137057600, 162755900, 260409440, 325511800, 520818880, 651023600, 1302047200, 2604094400]

約数ペア:

[(1, 2604094400), (2, 1302047200), (4, 651023600), (5, 520818880), (8, 325511800), (10, 260409440), (16, 162755900), (19, 137057600), (20, 130204720), (25, 104163776), (32, 81377950), (38, 68528800), (40, 65102360), (50, 52081888), (64, 40688975), (76, 34264400), (80, 32551180), (95, 27411520), (100, 26040944), (152, 17132200), (160, 16275590), (190, 13705760), (200, 13020472), (304, 8566100), (320, 8137795), (380, 6852880), (400, 6510236), (475, 5482304), (608, 4283050), (760, 3426440), (800, 3255118), (950, 2741152), (1216, 2141525), (1520, 1713220), (1600, 1627559), (1900, 1370576), (3040, 856610), (3800, 685288), (6080, 428305), (7600, 342644), (15200, 171322), (30400, 85661)]