2111448960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21563}}^1$

素因数の和:21605

約数の個数: 192

約数和(自身を含む): 7720343280

約数和(自身を除く): 5608894320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 21563, 24480, 32640, 43126, 48960, 64689, 86252, 97920, 107815, 129378, 172504, 194067, 215630, 258756, 323445, 345008, 366571, 388134, 431260, 517512, 646890, 690016, 733142, 776268, 862520, 970335, 1035024, 1099713, 1293780, 1380032, 1466284, 1552536, 1725040, 1832855, 1940670, 2070048, 2199426, 2587560, 2760064, 2932568, 3105072, 3299139, 3450080, 3665710, 3881340, 4140096, 4398852, 5175120, 5498565, 5865136, 6210144, 6598278, 6900160, 7331420, 7762680, 8280192, 8797704, 10350240, 10997130, 11730272, 12420288, 13196556, 13800320, 14662840, 15525360, 16495695, 17595408, 20700480, 21994260, 23460544, 24840576, 26393112, 29325680, 31050720, 32991390, 35190816, 41400960, 43988520, 46921088, 52786224, 58651360, 62101440, 65982780, 70381632, 87977040, 105572448, 117302720, 124202880, 131965560, 140763264, 175954080, 211144896, 234605440, 263931120, 351908160, 422289792, 527862240, 703816320, 1055724480, 2111448960]

約数ペア:

[(1, 2111448960), (2, 1055724480), (3, 703816320), (4, 527862240), (5, 422289792), (6, 351908160), (8, 263931120), (9, 234605440), (10, 211144896), (12, 175954080), (15, 140763264), (16, 131965560), (17, 124202880), (18, 117302720), (20, 105572448), (24, 87977040), (30, 70381632), (32, 65982780), (34, 62101440), (36, 58651360), (40, 52786224), (45, 46921088), (48, 43988520), (51, 41400960), (60, 35190816), (64, 32991390), (68, 31050720), (72, 29325680), (80, 26393112), (85, 24840576), (90, 23460544), (96, 21994260), (102, 20700480), (120, 17595408), (128, 16495695), (136, 15525360), (144, 14662840), (153, 13800320), (160, 13196556), (170, 12420288), (180, 11730272), (192, 10997130), (204, 10350240), (240, 8797704), (255, 8280192), (272, 7762680), (288, 7331420), (306, 6900160), (320, 6598278), (340, 6210144), (360, 5865136), (384, 5498565), (408, 5175120), (480, 4398852), (510, 4140096), (544, 3881340), (576, 3665710), (612, 3450080), (640, 3299139), (680, 3105072), (720, 2932568), (765, 2760064), (816, 2587560), (960, 2199426), (1020, 2070048), (1088, 1940670), (1152, 1832855), (1224, 1725040), (1360, 1552536), (1440, 1466284), (1530, 1380032), (1632, 1293780), (1920, 1099713), (2040, 1035024), (2176, 970335), (2448, 862520), (2720, 776268), (2880, 733142), (3060, 690016), (3264, 646890), (4080, 517512), (4896, 431260), (5440, 388134), (5760, 366571), (6120, 345008), (6528, 323445), (8160, 258756), (9792, 215630), (10880, 194067), (12240, 172504), (16320, 129378), (19584, 107815), (21563, 97920), (24480, 86252), (32640, 64689), (43126, 48960)]