9655640000

素因数分解:

$2^6\times 5^4\times {\mathrm{241391}}^1$

素因数の和:241423

約数の個数: 70

約数和(自身を含む): 23942948304

約数和(自身を除く): 14287308304

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, 241391, 482782, 965564, 1206955, 1931128, 2413910, 3862256, 4827820, 6034775, 7724512, 9655640, 12069550, 15449024, 19311280, 24139100, 30173875, 38622560, 48278200, 60347750, 77245120, 96556400, 120695500, 150869375, 193112800, 241391000, 301738750, 386225600, 482782000, 603477500, 965564000, 1206955000, 1931128000, 2413910000, 4827820000, 9655640000]

約数ペア:

[(1, 9655640000), (2, 4827820000), (4, 2413910000), (5, 1931128000), (8, 1206955000), (10, 965564000), (16, 603477500), (20, 482782000), (25, 386225600), (32, 301738750), (40, 241391000), (50, 193112800), (64, 150869375), (80, 120695500), (100, 96556400), (125, 77245120), (160, 60347750), (200, 48278200), (250, 38622560), (320, 30173875), (400, 24139100), (500, 19311280), (625, 15449024), (800, 12069550), (1000, 9655640), (1250, 7724512), (1600, 6034775), (2000, 4827820), (2500, 3862256), (4000, 2413910), (5000, 1931128), (8000, 1206955), (10000, 965564), (20000, 482782), (40000, 241391)]