2134144000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{16673}}^1$

素因数の和:16708

約数の個数: 88

約数和(自身を含む): 5324541768

約数和(自身を除く): 3190397768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1024, 1280, 1600, 2000, 2560, 3200, 4000, 5120, 6400, 8000, 12800, 16000, 16673, 25600, 32000, 33346, 64000, 66692, 83365, 128000, 133384, 166730, 266768, 333460, 416825, 533536, 666920, 833650, 1067072, 1333840, 1667300, 2084125, 2134144, 2667680, 3334600, 4168250, 4268288, 5335360, 6669200, 8336500, 8536576, 10670720, 13338400, 16673000, 17073152, 21341440, 26676800, 33346000, 42682880, 53353600, 66692000, 85365760, 106707200, 133384000, 213414400, 266768000, 426828800, 533536000, 1067072000, 2134144000]

約数ペア:

[(1, 2134144000), (2, 1067072000), (4, 533536000), (5, 426828800), (8, 266768000), (10, 213414400), (16, 133384000), (20, 106707200), (25, 85365760), (32, 66692000), (40, 53353600), (50, 42682880), (64, 33346000), (80, 26676800), (100, 21341440), (125, 17073152), (128, 16673000), (160, 13338400), (200, 10670720), (250, 8536576), (256, 8336500), (320, 6669200), (400, 5335360), (500, 4268288), (512, 4168250), (640, 3334600), (800, 2667680), (1000, 2134144), (1024, 2084125), (1280, 1667300), (1600, 1333840), (2000, 1067072), (2560, 833650), (3200, 666920), (4000, 533536), (5120, 416825), (6400, 333460), (8000, 266768), (12800, 166730), (16000, 133384), (16673, 128000), (25600, 83365), (32000, 66692), (33346, 64000)]