40941894400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8299

約数の個数: 216

約数和(自身を含む): 112120823808

約数和(自身を除く): 71178929408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 128, 142, 160, 176, 200, 220, 256, 275, 284, 320, 352, 355, 400, 440, 550, 568, 640, 704, 710, 781, 800, 880, 1100, 1136, 1280, 1408, 1420, 1562, 1600, 1760, 1775, 2200, 2272, 2816, 2840, 3124, 3200, 3520, 3550, 3905, 4400, 4544, 5680, 6248, 6400, 7040, 7100, 7810, 8191, 8800, 9088, 11360, 12496, 14080, 14200, 15620, 16382, 17600, 18176, 19525, 22720, 24992, 28400, 31240, 32764, 35200, 39050, 40955, 45440, 49984, 56800, 62480, 65528, 70400, 78100, 81910, 90101, 90880, 99968, 113600, 124960, 131056, 156200, 163820, 180202, 199936, 204775, 227200, 249920, 262112, 312400, 327640, 360404, 409550, 450505, 454400, 499840, 524224, 581561, 624800, 655280, 720808, 819100, 901010, 999680, 1048448, 1163122, 1249600, 1310560, 1441616, 1638200, 1802020, 2096896, 2252525, 2326244, 2499200, 2621120, 2883232, 2907805, 3276400, 3604040, 4505050, 4652488, 4998400, 5242240, 5766464, 5815610, 6397171, 6552800, 7208080, 9010100, 9304976, 10484480, 11532928, 11631220, 12794342, 13105600, 14416160, 14539025, 18020200, 18609952, 23065856, 23262440, 25588684, 26211200, 28832320, 29078050, 31985855, 36040400, 37219904, 46524880, 51177368, 52422400, 57664640, 58156100, 63971710, 72080800, 74439808, 93049760, 102354736, 115329280, 116312200, 127943420, 144161600, 148879616, 159929275, 186099520, 204709472, 232624400, 255886840, 288323200, 319858550, 372199040, 409418944, 465248800, 511773680, 576646400, 639717100, 744398080, 818837888, 930497600, 1023547360, 1279434200, 1637675776, 1860995200, 2047094720, 2558868400, 3721990400, 4094189440, 5117736800, 8188378880, 10235473600, 20470947200, 40941894400]

約数ペア:

[(1, 40941894400), (2, 20470947200), (4, 10235473600), (5, 8188378880), (8, 5117736800), (10, 4094189440), (11, 3721990400), (16, 2558868400), (20, 2047094720), (22, 1860995200), (25, 1637675776), (32, 1279434200), (40, 1023547360), (44, 930497600), (50, 818837888), (55, 744398080), (64, 639717100), (71, 576646400), (80, 511773680), (88, 465248800), (100, 409418944), (110, 372199040), (128, 319858550), (142, 288323200), (160, 255886840), (176, 232624400), (200, 204709472), (220, 186099520), (256, 159929275), (275, 148879616), (284, 144161600), (320, 127943420), (352, 116312200), (355, 115329280), (400, 102354736), (440, 93049760), (550, 74439808), (568, 72080800), (640, 63971710), (704, 58156100), (710, 57664640), (781, 52422400), (800, 51177368), (880, 46524880), (1100, 37219904), (1136, 36040400), (1280, 31985855), (1408, 29078050), (1420, 28832320), (1562, 26211200), (1600, 25588684), (1760, 23262440), (1775, 23065856), (2200, 18609952), (2272, 18020200), (2816, 14539025), (2840, 14416160), (3124, 13105600), (3200, 12794342), (3520, 11631220), (3550, 11532928), (3905, 10484480), (4400, 9304976), (4544, 9010100), (5680, 7208080), (6248, 6552800), (6400, 6397171), (7040, 5815610), (7100, 5766464), (7810, 5242240), (8191, 4998400), (8800, 4652488), (9088, 4505050), (11360, 3604040), (12496, 3276400), (14080, 2907805), (14200, 2883232), (15620, 2621120), (16382, 2499200), (17600, 2326244), (18176, 2252525), (19525, 2096896), (22720, 1802020), (24992, 1638200), (28400, 1441616), (31240, 1310560), (32764, 1249600), (35200, 1163122), (39050, 1048448), (40955, 999680), (45440, 901010), (49984, 819100), (56800, 720808), (62480, 655280), (65528, 624800), (70400, 581561), (78100, 524224), (81910, 499840), (90101, 454400), (90880, 450505), (99968, 409550), (113600, 360404), (124960, 327640), (131056, 312400), (156200, 262112), (163820, 249920), (180202, 227200), (199936, 204775)]