22357440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 168

約数和(自身を含む): 87965280

約数和(自身を除く): 65607840

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, 1109, 1120, 1260, 1344, 1440, 1680, 2016, 2218, 2240, 2520, 2880, 3327, 3360, 4032, 4436, 5040, 5545, 6654, 6720, 7763, 8872, 9981, 10080, 11090, 13308, 15526, 16635, 17744, 19962, 20160, 22180, 23289, 26616, 31052, 33270, 35488, 38815, 39924, 44360, 46578, 49905, 53232, 62104, 66540, 69867, 70976, 77630, 79848, 88720, 93156, 99810, 106464, 116445, 124208, 133080, 139734, 155260, 159696, 177440, 186312, 199620, 212928, 232890, 248416, 266160, 279468, 310520, 319392, 349335, 354880, 372624, 399240, 465780, 496832, 532320, 558936, 621040, 638784, 698670, 745248, 798480, 931560, 1064640, 1117872, 1242080, 1397340, 1490496, 1596960, 1863120, 2235744, 2484160, 2794680, 3193920, 3726240, 4471488, 5589360, 7452480, 11178720, 22357440]

約数ペア:

[(1, 22357440), (2, 11178720), (3, 7452480), (4, 5589360), (5, 4471488), (6, 3726240), (7, 3193920), (8, 2794680), (9, 2484160), (10, 2235744), (12, 1863120), (14, 1596960), (15, 1490496), (16, 1397340), (18, 1242080), (20, 1117872), (21, 1064640), (24, 931560), (28, 798480), (30, 745248), (32, 698670), (35, 638784), (36, 621040), (40, 558936), (42, 532320), (45, 496832), (48, 465780), (56, 399240), (60, 372624), (63, 354880), (64, 349335), (70, 319392), (72, 310520), (80, 279468), (84, 266160), (90, 248416), (96, 232890), (105, 212928), (112, 199620), (120, 186312), (126, 177440), (140, 159696), (144, 155260), (160, 139734), (168, 133080), (180, 124208), (192, 116445), (210, 106464), (224, 99810), (240, 93156), (252, 88720), (280, 79848), (288, 77630), (315, 70976), (320, 69867), (336, 66540), (360, 62104), (420, 53232), (448, 49905), (480, 46578), (504, 44360), (560, 39924), (576, 38815), (630, 35488), (672, 33270), (720, 31052), (840, 26616), (960, 23289), (1008, 22180), (1109, 20160), (1120, 19962), (1260, 17744), (1344, 16635), (1440, 15526), (1680, 13308), (2016, 11090), (2218, 10080), (2240, 9981), (2520, 8872), (2880, 7763), (3327, 6720), (3360, 6654), (4032, 5545), (4436, 5040)]