18083280000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{75347}}^1$

素因数の和:75384

約数の個数: 160

約数和(自身を含む): 60023723760

約数和(自身を除く): 41940443760

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 20000, 24000, 30000, 40000, 48000, 60000, 75347, 80000, 120000, 150694, 226041, 240000, 301388, 376735, 452082, 602776, 753470, 904164, 1130205, 1205552, 1506940, 1808328, 1883675, 2260410, 2411104, 3013880, 3616656, 3767350, 4520820, 4822208, 5651025, 6027760, 7233312, 7534700, 9041640, 9418375, 9644416, 11302050, 12055520, 14466624, 15069400, 18083280, 18836750, 22604100, 24111040, 28255125, 28933248, 30138800, 36166560, 37673500, 45208200, 47091875, 48222080, 56510250, 60277600, 72333120, 75347000, 90416400, 94183750, 113020500, 120555200, 141275625, 144666240, 150694000, 180832800, 188367500, 226041000, 241110400, 282551250, 301388000, 361665600, 376735000, 452082000, 565102500, 602776000, 723331200, 753470000, 904164000, 1130205000, 1205552000, 1506940000, 1808328000, 2260410000, 3013880000, 3616656000, 4520820000, 6027760000, 9041640000, 18083280000]

約数ペア:

[(1, 18083280000), (2, 9041640000), (3, 6027760000), (4, 4520820000), (5, 3616656000), (6, 3013880000), (8, 2260410000), (10, 1808328000), (12, 1506940000), (15, 1205552000), (16, 1130205000), (20, 904164000), (24, 753470000), (25, 723331200), (30, 602776000), (32, 565102500), (40, 452082000), (48, 376735000), (50, 361665600), (60, 301388000), (64, 282551250), (75, 241110400), (80, 226041000), (96, 188367500), (100, 180832800), (120, 150694000), (125, 144666240), (128, 141275625), (150, 120555200), (160, 113020500), (192, 94183750), (200, 90416400), (240, 75347000), (250, 72333120), (300, 60277600), (320, 56510250), (375, 48222080), (384, 47091875), (400, 45208200), (480, 37673500), (500, 36166560), (600, 30138800), (625, 28933248), (640, 28255125), (750, 24111040), (800, 22604100), (960, 18836750), (1000, 18083280), (1200, 15069400), (1250, 14466624), (1500, 12055520), (1600, 11302050), (1875, 9644416), (1920, 9418375), (2000, 9041640), (2400, 7534700), (2500, 7233312), (3000, 6027760), (3200, 5651025), (3750, 4822208), (4000, 4520820), (4800, 3767350), (5000, 3616656), (6000, 3013880), (7500, 2411104), (8000, 2260410), (9600, 1883675), (10000, 1808328), (12000, 1506940), (15000, 1205552), (16000, 1130205), (20000, 904164), (24000, 753470), (30000, 602776), (40000, 452082), (48000, 376735), (60000, 301388), (75347, 240000), (80000, 226041), (120000, 150694)]