555418080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{18367}}^1$

素因数の和:18398

約数の個数: 192

約数和(自身を含む): 2221793280

約数和(自身を除く): 1666375200

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 18367, 30240, 36734, 55101, 73468, 91835, 110202, 128569, 146936, 165303, 183670, 220404, 257138, 275505, 293872, 330606, 367340, 385707, 440808, 495909, 514276, 551010, 587744, 642845, 661212, 734680, 771414, 826515, 881616, 991818, 1028552, 1102020, 1157121, 1285690, 1322424, 1469360, 1542828, 1653030, 1763232, 1928535, 1983636, 2057104, 2204040, 2314242, 2479545, 2571380, 2644848, 2938720, 3085656, 3306060, 3471363, 3857070, 3967272, 4114208, 4408080, 4628484, 4959090, 5142760, 5289696, 5785605, 6171312, 6612120, 6942726, 7714140, 7934544, 8816160, 9256968, 9918180, 10285520, 11571210, 12342624, 13224240, 13885452, 15428280, 15869088, 17356815, 18513936, 19836360, 20571040, 23142420, 26448480, 27770904, 30856560, 34713630, 37027872, 39672720, 46284840, 55541808, 61713120, 69427260, 79345440, 92569680, 111083616, 138854520, 185139360, 277709040, 555418080]

約数ペア:

[(1, 555418080), (2, 277709040), (3, 185139360), (4, 138854520), (5, 111083616), (6, 92569680), (7, 79345440), (8, 69427260), (9, 61713120), (10, 55541808), (12, 46284840), (14, 39672720), (15, 37027872), (16, 34713630), (18, 30856560), (20, 27770904), (21, 26448480), (24, 23142420), (27, 20571040), (28, 19836360), (30, 18513936), (32, 17356815), (35, 15869088), (36, 15428280), (40, 13885452), (42, 13224240), (45, 12342624), (48, 11571210), (54, 10285520), (56, 9918180), (60, 9256968), (63, 8816160), (70, 7934544), (72, 7714140), (80, 6942726), (84, 6612120), (90, 6171312), (96, 5785605), (105, 5289696), (108, 5142760), (112, 4959090), (120, 4628484), (126, 4408080), (135, 4114208), (140, 3967272), (144, 3857070), (160, 3471363), (168, 3306060), (180, 3085656), (189, 2938720), (210, 2644848), (216, 2571380), (224, 2479545), (240, 2314242), (252, 2204040), (270, 2057104), (280, 1983636), (288, 1928535), (315, 1763232), (336, 1653030), (360, 1542828), (378, 1469360), (420, 1322424), (432, 1285690), (480, 1157121), (504, 1102020), (540, 1028552), (560, 991818), (630, 881616), (672, 826515), (720, 771414), (756, 734680), (840, 661212), (864, 642845), (945, 587744), (1008, 551010), (1080, 514276), (1120, 495909), (1260, 440808), (1440, 385707), (1512, 367340), (1680, 330606), (1890, 293872), (2016, 275505), (2160, 257138), (2520, 220404), (3024, 183670), (3360, 165303), (3780, 146936), (4320, 128569), (5040, 110202), (6048, 91835), (7560, 73468), (10080, 55101), (15120, 36734), (18367, 30240)]