12968160000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{27017}}^1$

素因数の和:27056

約数の個数: 180

約数和(自身を含む): 43130562552

約数和(自身を除く): 30162402552

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 19200, 20000, 24000, 27017, 30000, 32000, 40000, 48000, 54034, 60000, 80000, 81051, 96000, 108068, 120000, 135085, 160000, 162102, 216136, 240000, 270170, 324204, 405255, 432272, 480000, 540340, 648408, 675425, 810510, 864544, 1080680, 1296816, 1350850, 1621020, 1729088, 2026275, 2161360, 2593632, 2701700, 3242040, 3377125, 3458176, 4052550, 4322720, 5187264, 5403400, 6484080, 6754250, 6916352, 8105100, 8645440, 10131375, 10374528, 10806800, 12968160, 13508500, 16210200, 16885625, 17290880, 20262750, 20749056, 21613600, 25936320, 27017000, 32420400, 33771250, 34581760, 40525500, 43227200, 50656875, 51872640, 54034000, 64840800, 67542500, 81051000, 86454400, 101313750, 103745280, 108068000, 129681600, 135085000, 162102000, 172908800, 202627500, 216136000, 259363200, 270170000, 324204000, 405255000, 432272000, 518726400, 540340000, 648408000, 810510000, 864544000, 1080680000, 1296816000, 1621020000, 2161360000, 2593632000, 3242040000, 4322720000, 6484080000, 12968160000]

約数ペア:

[(1, 12968160000), (2, 6484080000), (3, 4322720000), (4, 3242040000), (5, 2593632000), (6, 2161360000), (8, 1621020000), (10, 1296816000), (12, 1080680000), (15, 864544000), (16, 810510000), (20, 648408000), (24, 540340000), (25, 518726400), (30, 432272000), (32, 405255000), (40, 324204000), (48, 270170000), (50, 259363200), (60, 216136000), (64, 202627500), (75, 172908800), (80, 162102000), (96, 135085000), (100, 129681600), (120, 108068000), (125, 103745280), (128, 101313750), (150, 86454400), (160, 81051000), (192, 67542500), (200, 64840800), (240, 54034000), (250, 51872640), (256, 50656875), (300, 43227200), (320, 40525500), (375, 34581760), (384, 33771250), (400, 32420400), (480, 27017000), (500, 25936320), (600, 21613600), (625, 20749056), (640, 20262750), (750, 17290880), (768, 16885625), (800, 16210200), (960, 13508500), (1000, 12968160), (1200, 10806800), (1250, 10374528), (1280, 10131375), (1500, 8645440), (1600, 8105100), (1875, 6916352), (1920, 6754250), (2000, 6484080), (2400, 5403400), (2500, 5187264), (3000, 4322720), (3200, 4052550), (3750, 3458176), (3840, 3377125), (4000, 3242040), (4800, 2701700), (5000, 2593632), (6000, 2161360), (6400, 2026275), (7500, 1729088), (8000, 1621020), (9600, 1350850), (10000, 1296816), (12000, 1080680), (15000, 864544), (16000, 810510), (19200, 675425), (20000, 648408), (24000, 540340), (27017, 480000), (30000, 432272), (32000, 405255), (40000, 324204), (48000, 270170), (54034, 240000), (60000, 216136), (80000, 162102), (81051, 160000), (96000, 135085), (108068, 120000)]