7148424960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{68947}}^1$

素因数の和:68980

約数の個数: 180

約数和(自身を含む): 25578742728

約数和(自身を除く): 18430317768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 68947, 103680, 137894, 206841, 275788, 344735, 413682, 551576, 620523, 689470, 827364, 1034205, 1103152, 1241046, 1378940, 1654728, 1861569, 2068410, 2206304, 2482092, 2757880, 3102615, 3309456, 3723138, 4136820, 4412608, 4964184, 5515760, 5584707, 6205230, 6618912, 7446276, 8273640, 8825216, 9307845, 9928368, 11031520, 11169414, 12410460, 13237824, 14892552, 16547280, 17650432, 18615690, 19856736, 22063040, 22338828, 24820920, 26475648, 27923535, 29785104, 33094560, 37231380, 39713472, 44126080, 44677656, 49641840, 52951296, 55847070, 59570208, 66189120, 74462760, 79426944, 88252160, 89355312, 99283680, 111694140, 119140416, 132378240, 148925520, 158853888, 178710624, 198567360, 223388280, 238280832, 264756480, 297851040, 357421248, 397134720, 446776560, 476561664, 595702080, 714842496, 794269440, 893553120, 1191404160, 1429684992, 1787106240, 2382808320, 3574212480, 7148424960]

約数ペア:

[(1, 7148424960), (2, 3574212480), (3, 2382808320), (4, 1787106240), (5, 1429684992), (6, 1191404160), (8, 893553120), (9, 794269440), (10, 714842496), (12, 595702080), (15, 476561664), (16, 446776560), (18, 397134720), (20, 357421248), (24, 297851040), (27, 264756480), (30, 238280832), (32, 223388280), (36, 198567360), (40, 178710624), (45, 158853888), (48, 148925520), (54, 132378240), (60, 119140416), (64, 111694140), (72, 99283680), (80, 89355312), (81, 88252160), (90, 79426944), (96, 74462760), (108, 66189120), (120, 59570208), (128, 55847070), (135, 52951296), (144, 49641840), (160, 44677656), (162, 44126080), (180, 39713472), (192, 37231380), (216, 33094560), (240, 29785104), (256, 27923535), (270, 26475648), (288, 24820920), (320, 22338828), (324, 22063040), (360, 19856736), (384, 18615690), (405, 17650432), (432, 16547280), (480, 14892552), (540, 13237824), (576, 12410460), (640, 11169414), (648, 11031520), (720, 9928368), (768, 9307845), (810, 8825216), (864, 8273640), (960, 7446276), (1080, 6618912), (1152, 6205230), (1280, 5584707), (1296, 5515760), (1440, 4964184), (1620, 4412608), (1728, 4136820), (1920, 3723138), (2160, 3309456), (2304, 3102615), (2592, 2757880), (2880, 2482092), (3240, 2206304), (3456, 2068410), (3840, 1861569), (4320, 1654728), (5184, 1378940), (5760, 1241046), (6480, 1103152), (6912, 1034205), (8640, 827364), (10368, 689470), (11520, 620523), (12960, 551576), (17280, 413682), (20736, 344735), (25920, 275788), (34560, 206841), (51840, 137894), (68947, 103680)]