920976000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 256

約数和(自身を含む): 3490456320

約数和(自身を除く): 2569480320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2741, 2800, 3000, 3200, 3360, 3500, 4000, 4200, 4480, 4800, 5250, 5482, 5600, 6000, 6720, 7000, 8000, 8223, 8400, 9600, 10500, 10964, 11200, 12000, 13440, 13705, 14000, 16000, 16446, 16800, 19187, 21000, 21928, 22400, 24000, 27410, 28000, 32892, 33600, 38374, 41115, 42000, 43856, 48000, 54820, 56000, 57561, 65784, 67200, 68525, 76748, 82230, 84000, 87712, 95935, 109640, 112000, 115122, 131568, 137050, 153496, 164460, 168000, 175424, 191870, 205575, 219280, 230244, 263136, 274100, 287805, 306992, 328920, 336000, 342625, 350848, 383740, 411150, 438560, 460488, 479675, 526272, 548200, 575610, 613984, 657840, 685250, 767480, 822300, 877120, 920976, 959350, 1027875, 1052544, 1096400, 1151220, 1227968, 1315680, 1370500, 1439025, 1534960, 1644600, 1754240, 1841952, 1918700, 2055750, 2192800, 2302440, 2398375, 2455936, 2631360, 2741000, 2878050, 3069920, 3289200, 3683904, 3837400, 4111500, 4385600, 4604880, 4796750, 5262720, 5482000, 5756100, 6139840, 6578400, 7195125, 7367808, 7674800, 8223000, 8771200, 9209760, 9593500, 10964000, 11512200, 12279680, 13156800, 14390250, 15349600, 16446000, 18419520, 19187000, 21928000, 23024400, 26313600, 28780500, 30699200, 32892000, 36839040, 38374000, 43856000, 46048800, 57561000, 61398400, 65784000, 76748000, 92097600, 115122000, 131568000, 153496000, 184195200, 230244000, 306992000, 460488000, 920976000]

約数ペア:

[(1, 920976000), (2, 460488000), (3, 306992000), (4, 230244000), (5, 184195200), (6, 153496000), (7, 131568000), (8, 115122000), (10, 92097600), (12, 76748000), (14, 65784000), (15, 61398400), (16, 57561000), (20, 46048800), (21, 43856000), (24, 38374000), (25, 36839040), (28, 32892000), (30, 30699200), (32, 28780500), (35, 26313600), (40, 23024400), (42, 21928000), (48, 19187000), (50, 18419520), (56, 16446000), (60, 15349600), (64, 14390250), (70, 13156800), (75, 12279680), (80, 11512200), (84, 10964000), (96, 9593500), (100, 9209760), (105, 8771200), (112, 8223000), (120, 7674800), (125, 7367808), (128, 7195125), (140, 6578400), (150, 6139840), (160, 5756100), (168, 5482000), (175, 5262720), (192, 4796750), (200, 4604880), (210, 4385600), (224, 4111500), (240, 3837400), (250, 3683904), (280, 3289200), (300, 3069920), (320, 2878050), (336, 2741000), (350, 2631360), (375, 2455936), (384, 2398375), (400, 2302440), (420, 2192800), (448, 2055750), (480, 1918700), (500, 1841952), (525, 1754240), (560, 1644600), (600, 1534960), (640, 1439025), (672, 1370500), (700, 1315680), (750, 1227968), (800, 1151220), (840, 1096400), (875, 1052544), (896, 1027875), (960, 959350), (1000, 920976), (1050, 877120), (1120, 822300), (1200, 767480), (1344, 685250), (1400, 657840), (1500, 613984), (1600, 575610), (1680, 548200), (1750, 526272), (1920, 479675), (2000, 460488), (2100, 438560), (2240, 411150), (2400, 383740), (2625, 350848), (2688, 342625), (2741, 336000), (2800, 328920), (3000, 306992), (3200, 287805), (3360, 274100), (3500, 263136), (4000, 230244), (4200, 219280), (4480, 205575), (4800, 191870), (5250, 175424), (5482, 168000), (5600, 164460), (6000, 153496), (6720, 137050), (7000, 131568), (8000, 115122), (8223, 112000), (8400, 109640), (9600, 95935), (10500, 87712), (10964, 84000), (11200, 82230), (12000, 76748), (13440, 68525), (13705, 67200), (14000, 65784), (16000, 57561), (16446, 56000), (16800, 54820), (19187, 48000), (21000, 43856), (21928, 42000), (22400, 41115), (24000, 38374), (27410, 33600), (28000, 32892)]