22070880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 84523824

約数和(自身を除く): 62452944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 131, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 262, 270, 288, 312, 324, 351, 360, 390, 393, 405, 416, 432, 468, 480, 520, 524, 540, 585, 624, 648, 655, 702, 720, 780, 786, 810, 864, 936, 1040, 1048, 1053, 1080, 1170, 1179, 1248, 1296, 1310, 1404, 1440, 1560, 1572, 1620, 1703, 1755, 1872, 1965, 2080, 2096, 2106, 2160, 2340, 2358, 2592, 2620, 2808, 3120, 3144, 3240, 3406, 3510, 3537, 3744, 3930, 4192, 4212, 4320, 4680, 4716, 5109, 5240, 5265, 5616, 5895, 6240, 6288, 6480, 6812, 7020, 7074, 7860, 8424, 8515, 9360, 9432, 10218, 10480, 10530, 10611, 11232, 11790, 12576, 12960, 13624, 14040, 14148, 15327, 15720, 16848, 17030, 17685, 18720, 18864, 20436, 20960, 21060, 21222, 23580, 25545, 27248, 28080, 28296, 30654, 31440, 33696, 34060, 35370, 37728, 40872, 42120, 42444, 45981, 47160, 51090, 53055, 54496, 56160, 56592, 61308, 62880, 68120, 70740, 76635, 81744, 84240, 84888, 91962, 94320, 102180, 106110, 113184, 122616, 136240, 137943, 141480, 153270, 163488, 168480, 169776, 183924, 188640, 204360, 212220, 229905, 245232, 272480, 275886, 282960, 306540, 339552, 367848, 408720, 424440, 459810, 490464, 551772, 565920, 613080, 689715, 735696, 817440, 848880, 919620, 1103544, 1226160, 1379430, 1471392, 1697760, 1839240, 2207088, 2452320, 2758860, 3678480, 4414176, 5517720, 7356960, 11035440, 22070880]

約数ペア:

[(1, 22070880), (2, 11035440), (3, 7356960), (4, 5517720), (5, 4414176), (6, 3678480), (8, 2758860), (9, 2452320), (10, 2207088), (12, 1839240), (13, 1697760), (15, 1471392), (16, 1379430), (18, 1226160), (20, 1103544), (24, 919620), (26, 848880), (27, 817440), (30, 735696), (32, 689715), (36, 613080), (39, 565920), (40, 551772), (45, 490464), (48, 459810), (52, 424440), (54, 408720), (60, 367848), (65, 339552), (72, 306540), (78, 282960), (80, 275886), (81, 272480), (90, 245232), (96, 229905), (104, 212220), (108, 204360), (117, 188640), (120, 183924), (130, 169776), (131, 168480), (135, 163488), (144, 153270), (156, 141480), (160, 137943), (162, 136240), (180, 122616), (195, 113184), (208, 106110), (216, 102180), (234, 94320), (240, 91962), (260, 84888), (262, 84240), (270, 81744), (288, 76635), (312, 70740), (324, 68120), (351, 62880), (360, 61308), (390, 56592), (393, 56160), (405, 54496), (416, 53055), (432, 51090), (468, 47160), (480, 45981), (520, 42444), (524, 42120), (540, 40872), (585, 37728), (624, 35370), (648, 34060), (655, 33696), (702, 31440), (720, 30654), (780, 28296), (786, 28080), (810, 27248), (864, 25545), (936, 23580), (1040, 21222), (1048, 21060), (1053, 20960), (1080, 20436), (1170, 18864), (1179, 18720), (1248, 17685), (1296, 17030), (1310, 16848), (1404, 15720), (1440, 15327), (1560, 14148), (1572, 14040), (1620, 13624), (1703, 12960), (1755, 12576), (1872, 11790), (1965, 11232), (2080, 10611), (2096, 10530), (2106, 10480), (2160, 10218), (2340, 9432), (2358, 9360), (2592, 8515), (2620, 8424), (2808, 7860), (3120, 7074), (3144, 7020), (3240, 6812), (3406, 6480), (3510, 6288), (3537, 6240), (3744, 5895), (3930, 5616), (4192, 5265), (4212, 5240), (4320, 5109), (4680, 4716)]