266226240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 975847680

約数和(自身を除く): 709621440

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, 140, 160, 168, 173, 192, 210, 224, 229, 240, 280, 320, 336, 346, 420, 448, 458, 480, 519, 560, 672, 687, 692, 840, 865, 916, 960, 1038, 1120, 1145, 1211, 1344, 1374, 1384, 1603, 1680, 1730, 1832, 2076, 2240, 2290, 2422, 2595, 2748, 2768, 3206, 3360, 3435, 3460, 3633, 3664, 4152, 4580, 4809, 4844, 5190, 5496, 5536, 6055, 6412, 6720, 6870, 6920, 7266, 7328, 8015, 8304, 9160, 9618, 9688, 10380, 10992, 11072, 12110, 12824, 13740, 13840, 14532, 14656, 16030, 16608, 18165, 18320, 19236, 19376, 20760, 21984, 24045, 24220, 25648, 27480, 27680, 29064, 32060, 33216, 36330, 36640, 38472, 38752, 39617, 41520, 43968, 48090, 48440, 51296, 54960, 55360, 58128, 64120, 72660, 73280, 76944, 77504, 79234, 83040, 96180, 96880, 102592, 109920, 116256, 118851, 128240, 145320, 153888, 158468, 166080, 192360, 193760, 198085, 219840, 232512, 237702, 256480, 277319, 290640, 307776, 316936, 384720, 387520, 396170, 475404, 512960, 554638, 581280, 594255, 633872, 769440, 792340, 831957, 950808, 1109276, 1162560, 1188510, 1267744, 1386595, 1538880, 1584680, 1663914, 1901616, 2218552, 2377020, 2535488, 2773190, 3169360, 3327828, 3803232, 4159785, 4437104, 4754040, 5546380, 6338720, 6655656, 7606464, 8319570, 8874208, 9508080, 11092760, 12677440, 13311312, 16639140, 17748416, 19016160, 22185520, 26622624, 33278280, 38032320, 44371040, 53245248, 66556560, 88742080, 133113120, 266226240]

約数ペア:

[(1, 266226240), (2, 133113120), (3, 88742080), (4, 66556560), (5, 53245248), (6, 44371040), (7, 38032320), (8, 33278280), (10, 26622624), (12, 22185520), (14, 19016160), (15, 17748416), (16, 16639140), (20, 13311312), (21, 12677440), (24, 11092760), (28, 9508080), (30, 8874208), (32, 8319570), (35, 7606464), (40, 6655656), (42, 6338720), (48, 5546380), (56, 4754040), (60, 4437104), (64, 4159785), (70, 3803232), (80, 3327828), (84, 3169360), (96, 2773190), (105, 2535488), (112, 2377020), (120, 2218552), (140, 1901616), (160, 1663914), (168, 1584680), (173, 1538880), (192, 1386595), (210, 1267744), (224, 1188510), (229, 1162560), (240, 1109276), (280, 950808), (320, 831957), (336, 792340), (346, 769440), (420, 633872), (448, 594255), (458, 581280), (480, 554638), (519, 512960), (560, 475404), (672, 396170), (687, 387520), (692, 384720), (840, 316936), (865, 307776), (916, 290640), (960, 277319), (1038, 256480), (1120, 237702), (1145, 232512), (1211, 219840), (1344, 198085), (1374, 193760), (1384, 192360), (1603, 166080), (1680, 158468), (1730, 153888), (1832, 145320), (2076, 128240), (2240, 118851), (2290, 116256), (2422, 109920), (2595, 102592), (2748, 96880), (2768, 96180), (3206, 83040), (3360, 79234), (3435, 77504), (3460, 76944), (3633, 73280), (3664, 72660), (4152, 64120), (4580, 58128), (4809, 55360), (4844, 54960), (5190, 51296), (5496, 48440), (5536, 48090), (6055, 43968), (6412, 41520), (6720, 39617), (6870, 38752), (6920, 38472), (7266, 36640), (7328, 36330), (8015, 33216), (8304, 32060), (9160, 29064), (9618, 27680), (9688, 27480), (10380, 25648), (10992, 24220), (11072, 24045), (12110, 21984), (12824, 20760), (13740, 19376), (13840, 19236), (14532, 18320), (14656, 18165), (16030, 16608)]