67072320

素因数分解:

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

素因数の和:1142

約数の個数: 224

約数和(自身を含む): 270662400

約数和(自身を除く): 203590080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1109, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2218, 2240, 2520, 2880, 3024, 3327, 3360, 3780, 4032, 4320, 4436, 5040, 5545, 6048, 6654, 6720, 7560, 7763, 8640, 8872, 9981, 10080, 11090, 12096, 13308, 15120, 15526, 16635, 17744, 19962, 20160, 22180, 23289, 26616, 29943, 30240, 31052, 33270, 35488, 38815, 39924, 44360, 46578, 49905, 53232, 59886, 60480, 62104, 66540, 69867, 70976, 77630, 79848, 88720, 93156, 99810, 106464, 116445, 119772, 124208, 133080, 139734, 149715, 155260, 159696, 177440, 186312, 199620, 209601, 212928, 232890, 239544, 248416, 266160, 279468, 299430, 310520, 319392, 349335, 354880, 372624, 399240, 419202, 465780, 479088, 496832, 532320, 558936, 598860, 621040, 638784, 698670, 745248, 798480, 838404, 931560, 958176, 1048005, 1064640, 1117872, 1197720, 1242080, 1397340, 1490496, 1596960, 1676808, 1863120, 1916352, 2096010, 2235744, 2395440, 2484160, 2794680, 3193920, 3353616, 3726240, 4192020, 4471488, 4790880, 5589360, 6707232, 7452480, 8384040, 9581760, 11178720, 13414464, 16768080, 22357440, 33536160, 67072320]

約数ペア:

[(1, 67072320), (2, 33536160), (3, 22357440), (4, 16768080), (5, 13414464), (6, 11178720), (7, 9581760), (8, 8384040), (9, 7452480), (10, 6707232), (12, 5589360), (14, 4790880), (15, 4471488), (16, 4192020), (18, 3726240), (20, 3353616), (21, 3193920), (24, 2794680), (27, 2484160), (28, 2395440), (30, 2235744), (32, 2096010), (35, 1916352), (36, 1863120), (40, 1676808), (42, 1596960), (45, 1490496), (48, 1397340), (54, 1242080), (56, 1197720), (60, 1117872), (63, 1064640), (64, 1048005), (70, 958176), (72, 931560), (80, 838404), (84, 798480), (90, 745248), (96, 698670), (105, 638784), (108, 621040), (112, 598860), (120, 558936), (126, 532320), (135, 496832), (140, 479088), (144, 465780), (160, 419202), (168, 399240), (180, 372624), (189, 354880), (192, 349335), (210, 319392), (216, 310520), (224, 299430), (240, 279468), (252, 266160), (270, 248416), (280, 239544), (288, 232890), (315, 212928), (320, 209601), (336, 199620), (360, 186312), (378, 177440), (420, 159696), (432, 155260), (448, 149715), (480, 139734), (504, 133080), (540, 124208), (560, 119772), (576, 116445), (630, 106464), (672, 99810), (720, 93156), (756, 88720), (840, 79848), (864, 77630), (945, 70976), (960, 69867), (1008, 66540), (1080, 62104), (1109, 60480), (1120, 59886), (1260, 53232), (1344, 49905), (1440, 46578), (1512, 44360), (1680, 39924), (1728, 38815), (1890, 35488), (2016, 33270), (2160, 31052), (2218, 30240), (2240, 29943), (2520, 26616), (2880, 23289), (3024, 22180), (3327, 20160), (3360, 19962), (3780, 17744), (4032, 16635), (4320, 15526), (4436, 15120), (5040, 13308), (5545, 12096), (6048, 11090), (6654, 10080), (6720, 9981), (7560, 8872), (7763, 8640)]