214803840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6620

約数の個数: 128

約数和(自身を含む): 725073120

約数和(自身を除く): 510269280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 6581, 8160, 10880, 13162, 16320, 19743, 26324, 32640, 32905, 39486, 52648, 65810, 78972, 98715, 105296, 111877, 131620, 157944, 197430, 210592, 223754, 263240, 315888, 335631, 394860, 421184, 447508, 526480, 559385, 631776, 671262, 789720, 842368, 895016, 1052960, 1118770, 1263552, 1342524, 1579440, 1678155, 1790032, 2105920, 2237540, 2527104, 2685048, 3158880, 3356310, 3580064, 4211840, 4475080, 5370096, 6317760, 6712620, 7160128, 8950160, 10740192, 12635520, 13425240, 14320256, 17900320, 21480384, 26850480, 35800640, 42960768, 53700960, 71601280, 107401920, 214803840]

約数ペア:

[(1, 214803840), (2, 107401920), (3, 71601280), (4, 53700960), (5, 42960768), (6, 35800640), (8, 26850480), (10, 21480384), (12, 17900320), (15, 14320256), (16, 13425240), (17, 12635520), (20, 10740192), (24, 8950160), (30, 7160128), (32, 6712620), (34, 6317760), (40, 5370096), (48, 4475080), (51, 4211840), (60, 3580064), (64, 3356310), (68, 3158880), (80, 2685048), (85, 2527104), (96, 2237540), (102, 2105920), (120, 1790032), (128, 1678155), (136, 1579440), (160, 1342524), (170, 1263552), (192, 1118770), (204, 1052960), (240, 895016), (255, 842368), (272, 789720), (320, 671262), (340, 631776), (384, 559385), (408, 526480), (480, 447508), (510, 421184), (544, 394860), (640, 335631), (680, 315888), (816, 263240), (960, 223754), (1020, 210592), (1088, 197430), (1360, 157944), (1632, 131620), (1920, 111877), (2040, 105296), (2176, 98715), (2720, 78972), (3264, 65810), (4080, 52648), (5440, 39486), (6528, 32905), (6581, 32640), (8160, 26324), (10880, 19743), (13162, 16320)]