2874264960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{213859}}^1$

素因数の和:213888

約数の個数: 128

約数和(自身を含む): 10470585600

約数和(自身を除く): 7596320640

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 213859, 427718, 641577, 855436, 1069295, 1283154, 1497013, 1710872, 2138590, 2566308, 2994026, 3207885, 3421744, 4277180, 4491039, 5132616, 5988052, 6415770, 6843488, 7485065, 8554360, 8982078, 10265232, 11976104, 12831540, 13686976, 14970130, 17108720, 17964156, 20530464, 22455195, 23952208, 25663080, 27373952, 29940260, 34217440, 35928312, 41060928, 44910390, 47904416, 51326160, 59880520, 68434880, 71856624, 82121856, 89820780, 95808832, 102652320, 119761040, 136869760, 143713248, 179641560, 191617664, 205304640, 239522080, 287426496, 359283120, 410609280, 479044160, 574852992, 718566240, 958088320, 1437132480, 2874264960]

約数ペア:

[(1, 2874264960), (2, 1437132480), (3, 958088320), (4, 718566240), (5, 574852992), (6, 479044160), (7, 410609280), (8, 359283120), (10, 287426496), (12, 239522080), (14, 205304640), (15, 191617664), (16, 179641560), (20, 143713248), (21, 136869760), (24, 119761040), (28, 102652320), (30, 95808832), (32, 89820780), (35, 82121856), (40, 71856624), (42, 68434880), (48, 59880520), (56, 51326160), (60, 47904416), (64, 44910390), (70, 41060928), (80, 35928312), (84, 34217440), (96, 29940260), (105, 27373952), (112, 25663080), (120, 23952208), (128, 22455195), (140, 20530464), (160, 17964156), (168, 17108720), (192, 14970130), (210, 13686976), (224, 12831540), (240, 11976104), (280, 10265232), (320, 8982078), (336, 8554360), (384, 7485065), (420, 6843488), (448, 6415770), (480, 5988052), (560, 5132616), (640, 4491039), (672, 4277180), (840, 3421744), (896, 3207885), (960, 2994026), (1120, 2566308), (1344, 2138590), (1680, 1710872), (1920, 1497013), (2240, 1283154), (2688, 1069295), (3360, 855436), (4480, 641577), (6720, 427718), (13440, 213859)]