4719560000

素因数分解:

$2^6\times 5^4\times {\mathrm{117989}}^1$

素因数の和:118021

約数の個数: 70

約数和(自身を含む): 11703074130

約数和(自身を除く): 6983514130

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 4000, 5000, 8000, 10000, 20000, 40000, 117989, 235978, 471956, 589945, 943912, 1179890, 1887824, 2359780, 2949725, 3775648, 4719560, 5899450, 7551296, 9439120, 11798900, 14748625, 18878240, 23597800, 29497250, 37756480, 47195600, 58994500, 73743125, 94391200, 117989000, 147486250, 188782400, 235978000, 294972500, 471956000, 589945000, 943912000, 1179890000, 2359780000, 4719560000]

約数ペア:

[(1, 4719560000), (2, 2359780000), (4, 1179890000), (5, 943912000), (8, 589945000), (10, 471956000), (16, 294972500), (20, 235978000), (25, 188782400), (32, 147486250), (40, 117989000), (50, 94391200), (64, 73743125), (80, 58994500), (100, 47195600), (125, 37756480), (160, 29497250), (200, 23597800), (250, 18878240), (320, 14748625), (400, 11798900), (500, 9439120), (625, 7551296), (800, 5899450), (1000, 4719560), (1250, 3775648), (1600, 2949725), (2000, 2359780), (2500, 1887824), (4000, 1179890), (5000, 943912), (8000, 589945), (10000, 471956), (20000, 235978), (40000, 117989)]