1959982080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18264

約数の個数: 176

約数和(自身を含む): 7164827520

約数和(自身を除く): 5204845440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 18229, 21504, 26880, 35840, 36458, 53760, 54687, 72916, 91145, 107520, 109374, 127603, 145832, 182290, 218748, 255206, 273435, 291664, 364580, 382809, 437496, 510412, 546870, 583328, 638015, 729160, 765618, 874992, 1020824, 1093740, 1166656, 1276030, 1458320, 1531236, 1749984, 1914045, 2041648, 2187480, 2333312, 2552060, 2916640, 3062472, 3499968, 3828090, 4083296, 4374960, 4666624, 5104120, 5833280, 6124944, 6999936, 7656180, 8166592, 8749920, 9333248, 10208240, 11666560, 12249888, 13999872, 15312360, 16333184, 17499840, 18666496, 20416480, 23333120, 24499776, 27999744, 30624720, 32666368, 34999680, 40832960, 46666240, 48999552, 55999488, 61249440, 65332736, 69999360, 81665920, 93332480, 97999104, 122498880, 130665472, 139998720, 163331840, 195998208, 244997760, 279997440, 326663680, 391996416, 489995520, 653327360, 979991040, 1959982080]

約数ペア:

[(1, 1959982080), (2, 979991040), (3, 653327360), (4, 489995520), (5, 391996416), (6, 326663680), (7, 279997440), (8, 244997760), (10, 195998208), (12, 163331840), (14, 139998720), (15, 130665472), (16, 122498880), (20, 97999104), (21, 93332480), (24, 81665920), (28, 69999360), (30, 65332736), (32, 61249440), (35, 55999488), (40, 48999552), (42, 46666240), (48, 40832960), (56, 34999680), (60, 32666368), (64, 30624720), (70, 27999744), (80, 24499776), (84, 23333120), (96, 20416480), (105, 18666496), (112, 17499840), (120, 16333184), (128, 15312360), (140, 13999872), (160, 12249888), (168, 11666560), (192, 10208240), (210, 9333248), (224, 8749920), (240, 8166592), (256, 7656180), (280, 6999936), (320, 6124944), (336, 5833280), (384, 5104120), (420, 4666624), (448, 4374960), (480, 4083296), (512, 3828090), (560, 3499968), (640, 3062472), (672, 2916640), (768, 2552060), (840, 2333312), (896, 2187480), (960, 2041648), (1024, 1914045), (1120, 1749984), (1280, 1531236), (1344, 1458320), (1536, 1276030), (1680, 1166656), (1792, 1093740), (1920, 1020824), (2240, 874992), (2560, 765618), (2688, 729160), (3072, 638015), (3360, 583328), (3584, 546870), (3840, 510412), (4480, 437496), (5120, 382809), (5376, 364580), (6720, 291664), (7168, 273435), (7680, 255206), (8960, 218748), (10752, 182290), (13440, 145832), (15360, 127603), (17920, 109374), (18229, 107520), (21504, 91145), (26880, 72916), (35840, 54687), (36458, 53760)]