57314880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 168

約数和(自身を含む): 225381312

約数和(自身を除く): 168066432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2843, 2880, 3360, 4032, 5040, 5686, 6720, 8529, 10080, 11372, 14215, 17058, 19901, 20160, 22744, 25587, 28430, 34116, 39802, 42645, 45488, 51174, 56860, 59703, 68232, 79604, 85290, 90976, 99505, 102348, 113720, 119406, 127935, 136464, 159208, 170580, 179109, 181952, 199010, 204696, 227440, 238812, 255870, 272928, 298515, 318416, 341160, 358218, 398020, 409392, 454880, 477624, 511740, 545856, 597030, 636832, 682320, 716436, 796040, 818784, 895545, 909760, 955248, 1023480, 1194060, 1273664, 1364640, 1432872, 1592080, 1637568, 1791090, 1910496, 2046960, 2388120, 2729280, 2865744, 3184160, 3582180, 3820992, 4093920, 4776240, 5731488, 6368320, 7164360, 8187840, 9552480, 11462976, 14328720, 19104960, 28657440, 57314880]

約数ペア:

[(1, 57314880), (2, 28657440), (3, 19104960), (4, 14328720), (5, 11462976), (6, 9552480), (7, 8187840), (8, 7164360), (9, 6368320), (10, 5731488), (12, 4776240), (14, 4093920), (15, 3820992), (16, 3582180), (18, 3184160), (20, 2865744), (21, 2729280), (24, 2388120), (28, 2046960), (30, 1910496), (32, 1791090), (35, 1637568), (36, 1592080), (40, 1432872), (42, 1364640), (45, 1273664), (48, 1194060), (56, 1023480), (60, 955248), (63, 909760), (64, 895545), (70, 818784), (72, 796040), (80, 716436), (84, 682320), (90, 636832), (96, 597030), (105, 545856), (112, 511740), (120, 477624), (126, 454880), (140, 409392), (144, 398020), (160, 358218), (168, 341160), (180, 318416), (192, 298515), (210, 272928), (224, 255870), (240, 238812), (252, 227440), (280, 204696), (288, 199010), (315, 181952), (320, 179109), (336, 170580), (360, 159208), (420, 136464), (448, 127935), (480, 119406), (504, 113720), (560, 102348), (576, 99505), (630, 90976), (672, 85290), (720, 79604), (840, 68232), (960, 59703), (1008, 56860), (1120, 51174), (1260, 45488), (1344, 42645), (1440, 39802), (1680, 34116), (2016, 28430), (2240, 25587), (2520, 22744), (2843, 20160), (2880, 19901), (3360, 17058), (4032, 14215), (5040, 11372), (5686, 10080), (6720, 8529)]