1228612320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 4694215680

約数和(自身を除く): 3465603360

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, 90, 96, 104, 108, 117, 120, 130, 131, 135, 144, 156, 160, 167, 180, 195, 208, 216, 234, 240, 260, 262, 270, 288, 312, 334, 351, 360, 390, 393, 416, 432, 468, 480, 501, 520, 524, 540, 585, 624, 655, 668, 702, 720, 780, 786, 835, 864, 936, 1002, 1040, 1048, 1080, 1170, 1179, 1248, 1310, 1336, 1404, 1440, 1503, 1560, 1572, 1670, 1703, 1755, 1872, 1965, 2004, 2080, 2096, 2160, 2171, 2340, 2358, 2505, 2620, 2672, 2808, 3006, 3120, 3144, 3340, 3406, 3510, 3537, 3744, 3930, 4008, 4192, 4320, 4342, 4509, 4680, 4716, 5010, 5109, 5240, 5344, 5616, 5895, 6012, 6240, 6288, 6513, 6680, 6812, 7020, 7074, 7515, 7860, 8016, 8515, 8684, 9018, 9360, 9432, 10020, 10218, 10480, 10855, 11232, 11790, 12024, 12576, 13026, 13360, 13624, 14040, 14148, 15030, 15327, 15720, 16032, 17030, 17368, 17685, 18036, 18720, 18864, 19539, 20040, 20436, 20960, 21710, 21877, 22545, 23580, 24048, 25545, 26052, 26720, 27248, 28080, 28296, 30060, 30654, 31440, 32565, 34060, 34736, 35370, 36072, 37728, 39078, 40080, 40872, 43420, 43754, 45090, 45981, 47160, 48096, 51090, 52104, 54496, 56160, 56592, 58617, 60120, 61308, 62880, 65130, 65631, 68120, 69472, 70740, 72144, 76635, 78156, 80160, 81744, 86840, 87508, 90180, 91962, 94320, 97695, 102180, 104208, 109385, 113184, 117234, 120240, 122616, 130260, 131262, 136240, 141480, 144288, 153270, 156312, 163488, 173680, 175016, 180360, 183924, 188640, 195390, 196893, 204360, 208416, 218770, 229905, 234468, 240480, 245232, 260520, 262524, 272480, 282960, 284401, 293085, 306540, 312624, 328155, 347360, 350032, 360720, 367848, 390780, 393786, 408720, 437540, 459810, 468936, 490464, 521040, 525048, 565920, 568802, 586170, 590679, 613080, 625248, 656310, 700064, 721440, 735696, 781560, 787572, 817440, 853203, 875080, 919620, 937872, 984465, 1042080, 1050096, 1137604, 1172340, 1181358, 1226160, 1312620, 1422005, 1471392, 1563120, 1575144, 1706406, 1750160, 1839240, 1875744, 1968930, 2100192, 2275208, 2344680, 2362716, 2452320, 2559609, 2625240, 2844010, 2953395, 3126240, 3150288, 3412812, 3500320, 3678480, 3937860, 4266015, 4550416, 4689360, 4725432, 5119218, 5250480, 5688020, 5906790, 6300576, 6825624, 7356960, 7678827, 7875720, 8532030, 9100832, 9378720, 9450864, 10238436, 10500960, 11376040, 11813580, 12798045, 13651248, 15357654, 15751440, 17064060, 18901728, 20476872, 22752080, 23627160, 25596090, 27302496, 30715308, 31502880, 34128120, 38394135, 40953744, 45504160, 47254320, 51192180, 61430616, 68256240, 76788270, 81907488, 94508640, 102384360, 122861232, 136512480, 153576540, 204768720, 245722464, 307153080, 409537440, 614306160, 1228612320]

約数ペア:

[(1, 1228612320), (2, 614306160), (3, 409537440), (4, 307153080), (5, 245722464), (6, 204768720), (8, 153576540), (9, 136512480), (10, 122861232), (12, 102384360), (13, 94508640), (15, 81907488), (16, 76788270), (18, 68256240), (20, 61430616), (24, 51192180), (26, 47254320), (27, 45504160), (30, 40953744), (32, 38394135), (36, 34128120), (39, 31502880), (40, 30715308), (45, 27302496), (48, 25596090), (52, 23627160), (54, 22752080), (60, 20476872), (65, 18901728), (72, 17064060), (78, 15751440), (80, 15357654), (90, 13651248), (96, 12798045), (104, 11813580), (108, 11376040), (117, 10500960), (120, 10238436), (130, 9450864), (131, 9378720), (135, 9100832), (144, 8532030), (156, 7875720), (160, 7678827), (167, 7356960), (180, 6825624), (195, 6300576), (208, 5906790), (216, 5688020), (234, 5250480), (240, 5119218), (260, 4725432), (262, 4689360), (270, 4550416), (288, 4266015), (312, 3937860), (334, 3678480), (351, 3500320), (360, 3412812), (390, 3150288), (393, 3126240), (416, 2953395), (432, 2844010), (468, 2625240), (480, 2559609), (501, 2452320), (520, 2362716), (524, 2344680), (540, 2275208), (585, 2100192), (624, 1968930), (655, 1875744), (668, 1839240), (702, 1750160), (720, 1706406), (780, 1575144), (786, 1563120), (835, 1471392), (864, 1422005), (936, 1312620), (1002, 1226160), (1040, 1181358), (1048, 1172340), (1080, 1137604), (1170, 1050096), (1179, 1042080), (1248, 984465), (1310, 937872), (1336, 919620), (1404, 875080), (1440, 853203), (1503, 817440), (1560, 787572), (1572, 781560), (1670, 735696), (1703, 721440), (1755, 700064), (1872, 656310), (1965, 625248), (2004, 613080), (2080, 590679), (2096, 586170), (2160, 568802), (2171, 565920), (2340, 525048), (2358, 521040), (2505, 490464), (2620, 468936), (2672, 459810), (2808, 437540), (3006, 408720), (3120, 393786), (3144, 390780), (3340, 367848), (3406, 360720), (3510, 350032), (3537, 347360), (3744, 328155), (3930, 312624), (4008, 306540), (4192, 293085), (4320, 284401), (4342, 282960), (4509, 272480), (4680, 262524), (4716, 260520), (5010, 245232), (5109, 240480), (5240, 234468), (5344, 229905), (5616, 218770), (5895, 208416), (6012, 204360), (6240, 196893), (6288, 195390), (6513, 188640), (6680, 183924), (6812, 180360), (7020, 175016), (7074, 173680), (7515, 163488), (7860, 156312), (8016, 153270), (8515, 144288), (8684, 141480), (9018, 136240), (9360, 131262), (9432, 130260), (10020, 122616), (10218, 120240), (10480, 117234), (10855, 113184), (11232, 109385), (11790, 104208), (12024, 102180), (12576, 97695), (13026, 94320), (13360, 91962), (13624, 90180), (14040, 87508), (14148, 86840), (15030, 81744), (15327, 80160), (15720, 78156), (16032, 76635), (17030, 72144), (17368, 70740), (17685, 69472), (18036, 68120), (18720, 65631), (18864, 65130), (19539, 62880), (20040, 61308), (20436, 60120), (20960, 58617), (21710, 56592), (21877, 56160), (22545, 54496), (23580, 52104), (24048, 51090), (25545, 48096), (26052, 47160), (26720, 45981), (27248, 45090), (28080, 43754), (28296, 43420), (30060, 40872), (30654, 40080), (31440, 39078), (32565, 37728), (34060, 36072), (34736, 35370)]