488779920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 420

約数和(自身を含む): 1872374580

約数和(自身を除く): 1383594660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 162, 170, 174, 180, 204, 216, 232, 240, 243, 255, 261, 270, 272, 289, 290, 306, 324, 340, 348, 360, 405, 408, 432, 435, 459, 464, 486, 493, 510, 522, 540, 578, 580, 612, 648, 680, 696, 720, 729, 765, 783, 810, 816, 867, 870, 918, 972, 986, 1020, 1044, 1080, 1156, 1160, 1215, 1224, 1296, 1305, 1360, 1377, 1392, 1445, 1458, 1479, 1530, 1566, 1620, 1734, 1740, 1836, 1944, 1972, 2040, 2088, 2160, 2295, 2312, 2320, 2349, 2430, 2448, 2465, 2601, 2610, 2754, 2890, 2916, 2958, 3060, 3132, 3240, 3468, 3480, 3645, 3672, 3888, 3915, 3944, 4080, 4131, 4176, 4335, 4437, 4590, 4624, 4698, 4860, 4930, 5202, 5220, 5508, 5780, 5832, 5916, 6120, 6264, 6480, 6885, 6936, 6960, 7047, 7290, 7344, 7395, 7803, 7830, 7888, 8262, 8381, 8670, 8874, 9180, 9396, 9720, 9860, 10404, 10440, 11016, 11560, 11664, 11745, 11832, 12240, 12393, 12528, 13005, 13311, 13770, 13872, 14094, 14580, 14790, 15606, 15660, 16524, 16762, 17340, 17748, 18360, 18792, 19440, 19720, 20655, 20808, 20880, 21141, 22032, 22185, 23120, 23409, 23490, 23664, 24786, 25143, 26010, 26622, 27540, 28188, 29160, 29580, 31212, 31320, 33048, 33524, 34680, 35235, 35496, 36720, 37584, 39015, 39440, 39933, 41310, 41616, 41905, 42282, 44370, 46818, 46980, 49572, 50286, 52020, 53244, 55080, 56376, 58320, 59160, 61965, 62424, 62640, 66096, 66555, 67048, 69360, 70227, 70470, 70992, 75429, 78030, 79866, 82620, 83810, 84564, 88740, 93636, 93960, 99144, 100572, 104040, 105705, 106488, 110160, 112752, 117045, 118320, 119799, 123930, 124848, 125715, 133110, 134096, 140454, 140940, 150858, 156060, 159732, 165240, 167620, 169128, 177480, 187272, 187920, 198288, 199665, 201144, 208080, 210681, 211410, 212976, 226287, 234090, 239598, 247860, 251430, 266220, 280908, 281880, 301716, 312120, 319464, 330480, 335240, 338256, 351135, 354960, 359397, 374544, 377145, 399330, 402288, 421362, 422820, 452574, 468180, 479196, 495720, 502860, 532440, 561816, 563760, 598995, 603432, 624240, 638928, 670480, 678861, 702270, 718794, 754290, 798660, 842724, 845640, 905148, 936360, 958392, 991440, 1005720, 1053405, 1064880, 1123632, 1131435, 1197990, 1206864, 1357722, 1404540, 1437588, 1508580, 1597320, 1685448, 1691280, 1796985, 1810296, 1872720, 1916784, 2011440, 2036583, 2106810, 2262870, 2395980, 2715444, 2809080, 2875176, 3017160, 3194640, 3370896, 3394305, 3593970, 3620592, 4073166, 4213620, 4525740, 4791960, 5430888, 5618160, 5750352, 6034320, 6109749, 6788610, 7187940, 8146332, 8427240, 9051480, 9583920, 10182915, 10861776, 12219498, 13577220, 14375880, 16292664, 16854480, 18102960, 20365830, 24438996, 27154440, 28751760, 30548745, 32585328, 40731660, 48877992, 54308880, 61097490, 81463320, 97755984, 122194980, 162926640, 244389960, 488779920]

約数ペア:

[(1, 488779920), (2, 244389960), (3, 162926640), (4, 122194980), (5, 97755984), (6, 81463320), (8, 61097490), (9, 54308880), (10, 48877992), (12, 40731660), (15, 32585328), (16, 30548745), (17, 28751760), (18, 27154440), (20, 24438996), (24, 20365830), (27, 18102960), (29, 16854480), (30, 16292664), (34, 14375880), (36, 13577220), (40, 12219498), (45, 10861776), (48, 10182915), (51, 9583920), (54, 9051480), (58, 8427240), (60, 8146332), (68, 7187940), (72, 6788610), (80, 6109749), (81, 6034320), (85, 5750352), (87, 5618160), (90, 5430888), (102, 4791960), (108, 4525740), (116, 4213620), (120, 4073166), (135, 3620592), (136, 3593970), (144, 3394305), (145, 3370896), (153, 3194640), (162, 3017160), (170, 2875176), (174, 2809080), (180, 2715444), (204, 2395980), (216, 2262870), (232, 2106810), (240, 2036583), (243, 2011440), (255, 1916784), (261, 1872720), (270, 1810296), (272, 1796985), (289, 1691280), (290, 1685448), (306, 1597320), (324, 1508580), (340, 1437588), (348, 1404540), (360, 1357722), (405, 1206864), (408, 1197990), (432, 1131435), (435, 1123632), (459, 1064880), (464, 1053405), (486, 1005720), (493, 991440), (510, 958392), (522, 936360), (540, 905148), (578, 845640), (580, 842724), (612, 798660), (648, 754290), (680, 718794), (696, 702270), (720, 678861), (729, 670480), (765, 638928), (783, 624240), (810, 603432), (816, 598995), (867, 563760), (870, 561816), (918, 532440), (972, 502860), (986, 495720), (1020, 479196), (1044, 468180), (1080, 452574), (1156, 422820), (1160, 421362), (1215, 402288), (1224, 399330), (1296, 377145), (1305, 374544), (1360, 359397), (1377, 354960), (1392, 351135), (1445, 338256), (1458, 335240), (1479, 330480), (1530, 319464), (1566, 312120), (1620, 301716), (1734, 281880), (1740, 280908), (1836, 266220), (1944, 251430), (1972, 247860), (2040, 239598), (2088, 234090), (2160, 226287), (2295, 212976), (2312, 211410), (2320, 210681), (2349, 208080), (2430, 201144), (2448, 199665), (2465, 198288), (2601, 187920), (2610, 187272), (2754, 177480), (2890, 169128), (2916, 167620), (2958, 165240), (3060, 159732), (3132, 156060), (3240, 150858), (3468, 140940), (3480, 140454), (3645, 134096), (3672, 133110), (3888, 125715), (3915, 124848), (3944, 123930), (4080, 119799), (4131, 118320), (4176, 117045), (4335, 112752), (4437, 110160), (4590, 106488), (4624, 105705), (4698, 104040), (4860, 100572), (4930, 99144), (5202, 93960), (5220, 93636), (5508, 88740), (5780, 84564), (5832, 83810), (5916, 82620), (6120, 79866), (6264, 78030), (6480, 75429), (6885, 70992), (6936, 70470), (6960, 70227), (7047, 69360), (7290, 67048), (7344, 66555), (7395, 66096), (7803, 62640), (7830, 62424), (7888, 61965), (8262, 59160), (8381, 58320), (8670, 56376), (8874, 55080), (9180, 53244), (9396, 52020), (9720, 50286), (9860, 49572), (10404, 46980), (10440, 46818), (11016, 44370), (11560, 42282), (11664, 41905), (11745, 41616), (11832, 41310), (12240, 39933), (12393, 39440), (12528, 39015), (13005, 37584), (13311, 36720), (13770, 35496), (13872, 35235), (14094, 34680), (14580, 33524), (14790, 33048), (15606, 31320), (15660, 31212), (16524, 29580), (16762, 29160), (17340, 28188), (17748, 27540), (18360, 26622), (18792, 26010), (19440, 25143), (19720, 24786), (20655, 23664), (20808, 23490), (20880, 23409), (21141, 23120), (22032, 22185)]