2041920000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 300

約数和(自身を含む): 7374428490

約数和(自身を除く): 5332508490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 625, 640, 709, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1418, 1440, 1500, 1536, 1600, 1800, 1875, 1920, 2000, 2127, 2250, 2304, 2400, 2500, 2560, 2836, 2880, 3000, 3200, 3545, 3600, 3750, 3840, 4000, 4254, 4500, 4608, 4800, 5000, 5625, 5672, 5760, 6000, 6381, 6400, 7090, 7200, 7500, 7680, 8000, 8508, 9000, 9600, 10000, 10635, 11250, 11344, 11520, 12000, 12762, 12800, 14180, 14400, 15000, 16000, 17016, 17725, 18000, 19200, 20000, 21270, 22500, 22688, 23040, 24000, 25524, 28360, 28800, 30000, 31905, 32000, 34032, 35450, 36000, 38400, 40000, 42540, 45000, 45376, 48000, 51048, 53175, 56720, 57600, 60000, 63810, 64000, 68064, 70900, 72000, 80000, 85080, 88625, 90000, 90752, 96000, 102096, 106350, 113440, 115200, 120000, 127620, 136128, 141800, 144000, 159525, 160000, 170160, 177250, 180000, 181504, 192000, 204192, 212700, 226880, 240000, 255240, 265875, 272256, 283600, 288000, 319050, 320000, 340320, 354500, 360000, 363008, 408384, 425400, 443125, 453760, 480000, 510480, 531750, 544512, 567200, 576000, 638100, 680640, 709000, 720000, 797625, 816768, 850800, 886250, 907520, 960000, 1020960, 1063500, 1089024, 1134400, 1276200, 1329375, 1361280, 1418000, 1440000, 1595250, 1633536, 1701600, 1772500, 1815040, 2041920, 2127000, 2268800, 2552400, 2658750, 2722560, 2836000, 2880000, 3190500, 3267072, 3403200, 3545000, 3988125, 4083840, 4254000, 4537600, 5104800, 5317500, 5445120, 5672000, 6381000, 6806400, 7090000, 7976250, 8167680, 8508000, 9075200, 10209600, 10635000, 11344000, 12762000, 13612800, 14180000, 15952500, 16335360, 17016000, 20419200, 21270000, 22688000, 25524000, 27225600, 28360000, 31905000, 34032000, 40838400, 42540000, 45376000, 51048000, 56720000, 63810000, 68064000, 81676800, 85080000, 102096000, 113440000, 127620000, 136128000, 170160000, 204192000, 226880000, 255240000, 340320000, 408384000, 510480000, 680640000, 1020960000, 2041920000]

約数ペア:

[(1, 2041920000), (2, 1020960000), (3, 680640000), (4, 510480000), (5, 408384000), (6, 340320000), (8, 255240000), (9, 226880000), (10, 204192000), (12, 170160000), (15, 136128000), (16, 127620000), (18, 113440000), (20, 102096000), (24, 85080000), (25, 81676800), (30, 68064000), (32, 63810000), (36, 56720000), (40, 51048000), (45, 45376000), (48, 42540000), (50, 40838400), (60, 34032000), (64, 31905000), (72, 28360000), (75, 27225600), (80, 25524000), (90, 22688000), (96, 21270000), (100, 20419200), (120, 17016000), (125, 16335360), (128, 15952500), (144, 14180000), (150, 13612800), (160, 12762000), (180, 11344000), (192, 10635000), (200, 10209600), (225, 9075200), (240, 8508000), (250, 8167680), (256, 7976250), (288, 7090000), (300, 6806400), (320, 6381000), (360, 5672000), (375, 5445120), (384, 5317500), (400, 5104800), (450, 4537600), (480, 4254000), (500, 4083840), (512, 3988125), (576, 3545000), (600, 3403200), (625, 3267072), (640, 3190500), (709, 2880000), (720, 2836000), (750, 2722560), (768, 2658750), (800, 2552400), (900, 2268800), (960, 2127000), (1000, 2041920), (1125, 1815040), (1152, 1772500), (1200, 1701600), (1250, 1633536), (1280, 1595250), (1418, 1440000), (1440, 1418000), (1500, 1361280), (1536, 1329375), (1600, 1276200), (1800, 1134400), (1875, 1089024), (1920, 1063500), (2000, 1020960), (2127, 960000), (2250, 907520), (2304, 886250), (2400, 850800), (2500, 816768), (2560, 797625), (2836, 720000), (2880, 709000), (3000, 680640), (3200, 638100), (3545, 576000), (3600, 567200), (3750, 544512), (3840, 531750), (4000, 510480), (4254, 480000), (4500, 453760), (4608, 443125), (4800, 425400), (5000, 408384), (5625, 363008), (5672, 360000), (5760, 354500), (6000, 340320), (6381, 320000), (6400, 319050), (7090, 288000), (7200, 283600), (7500, 272256), (7680, 265875), (8000, 255240), (8508, 240000), (9000, 226880), (9600, 212700), (10000, 204192), (10635, 192000), (11250, 181504), (11344, 180000), (11520, 177250), (12000, 170160), (12762, 160000), (12800, 159525), (14180, 144000), (14400, 141800), (15000, 136128), (16000, 127620), (17016, 120000), (17725, 115200), (18000, 113440), (19200, 106350), (20000, 102096), (21270, 96000), (22500, 90752), (22688, 90000), (23040, 88625), (24000, 85080), (25524, 80000), (28360, 72000), (28800, 70900), (30000, 68064), (31905, 64000), (32000, 63810), (34032, 60000), (35450, 57600), (36000, 56720), (38400, 53175), (40000, 51048), (42540, 48000), (45000, 45376)]