1868093280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 480

約数和(自身を含む): 7146105120

約数和(自身を除く): 5278011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 61, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 122, 135, 136, 139, 144, 153, 160, 162, 170, 180, 183, 204, 216, 240, 244, 255, 270, 272, 278, 288, 305, 306, 324, 340, 360, 366, 405, 408, 417, 432, 459, 480, 488, 510, 540, 544, 549, 556, 610, 612, 648, 680, 695, 720, 732, 765, 810, 816, 834, 864, 915, 918, 976, 1020, 1037, 1080, 1098, 1112, 1220, 1224, 1251, 1296, 1360, 1377, 1390, 1440, 1464, 1530, 1620, 1632, 1647, 1668, 1830, 1836, 1952, 2040, 2074, 2085, 2160, 2196, 2224, 2295, 2363, 2440, 2448, 2502, 2592, 2720, 2745, 2754, 2780, 2928, 3060, 3111, 3240, 3294, 3336, 3660, 3672, 3753, 4080, 4148, 4170, 4320, 4392, 4448, 4590, 4726, 4880, 4896, 4941, 5004, 5185, 5490, 5508, 5560, 5856, 6120, 6222, 6255, 6480, 6588, 6672, 6885, 7089, 7320, 7344, 7506, 8160, 8235, 8296, 8340, 8479, 8784, 9180, 9333, 9452, 9760, 9882, 10008, 10370, 10980, 11016, 11120, 11259, 11815, 12240, 12444, 12510, 12960, 13176, 13344, 13770, 14178, 14640, 14688, 15012, 15555, 16470, 16592, 16680, 16958, 17568, 18360, 18666, 18765, 18904, 19764, 20016, 20740, 21267, 21960, 22032, 22240, 22518, 23630, 24480, 24705, 24888, 25020, 25437, 26352, 27540, 27999, 28356, 29280, 30024, 31110, 32940, 33184, 33360, 33916, 35445, 36720, 37332, 37530, 37808, 39528, 40032, 41480, 42395, 42534, 43920, 44064, 45036, 46665, 47260, 49410, 49776, 50040, 50874, 52704, 55080, 55998, 56295, 56712, 60048, 62220, 63801, 65880, 66720, 67832, 70890, 73440, 74664, 75060, 75616, 76311, 79056, 82960, 83997, 84790, 85068, 87840, 90072, 93330, 94520, 98820, 99552, 100080, 101748, 106335, 110160, 111996, 112590, 113424, 120096, 124440, 127185, 127602, 131760, 135664, 139995, 141780, 144143, 149328, 150120, 152622, 158112, 165920, 167994, 169580, 170136, 180144, 186660, 189040, 191403, 197640, 200160, 203496, 212670, 220320, 223992, 225180, 226848, 228933, 248880, 254370, 255204, 263520, 271328, 279990, 283560, 288286, 298656, 300240, 305244, 319005, 335988, 339160, 340272, 360288, 373320, 378080, 381555, 382806, 395280, 406992, 419985, 425340, 432429, 447984, 450360, 457866, 497760, 508740, 510408, 559980, 567120, 576572, 600480, 610488, 638010, 671976, 678320, 680544, 686799, 720715, 746640, 763110, 765612, 790560, 813984, 839970, 850680, 864858, 895968, 900720, 915732, 957015, 1017480, 1020816, 1119960, 1134240, 1144665, 1153144, 1220976, 1276020, 1297287, 1343952, 1356640, 1373598, 1441430, 1493280, 1526220, 1531224, 1679940, 1701360, 1729716, 1801440, 1831464, 1914030, 2034960, 2041632, 2162145, 2239920, 2289330, 2306288, 2441952, 2552040, 2594574, 2687904, 2747196, 2882860, 3052440, 3062448, 3359880, 3402720, 3433995, 3459432, 3662928, 3828060, 3891861, 4069920, 4324290, 4479840, 4578660, 4612576, 5104080, 5189148, 5494392, 5765720, 6104880, 6124896, 6486435, 6719760, 6867990, 6918864, 7325856, 7656120, 7783722, 8648580, 9157320, 10208160, 10378296, 10988784, 11531440, 11675583, 12209760, 12972870, 13439520, 13735980, 13837728, 15312240, 15567444, 17297160, 18314640, 19459305, 20756592, 21977568, 23062880, 23351166, 25945740, 27471960, 30624480, 31134888, 34594320, 36629280, 38918610, 41513184, 46702332, 51891480, 54943920, 58377915, 62269776, 69188640, 77837220, 93404664, 103782960, 109887840, 116755830, 124539552, 155674440, 186809328, 207565920, 233511660, 311348880, 373618656, 467023320, 622697760, 934046640, 1868093280]

約数ペア:

[(1, 1868093280), (2, 934046640), (3, 622697760), (4, 467023320), (5, 373618656), (6, 311348880), (8, 233511660), (9, 207565920), (10, 186809328), (12, 155674440), (15, 124539552), (16, 116755830), (17, 109887840), (18, 103782960), (20, 93404664), (24, 77837220), (27, 69188640), (30, 62269776), (32, 58377915), (34, 54943920), (36, 51891480), (40, 46702332), (45, 41513184), (48, 38918610), (51, 36629280), (54, 34594320), (60, 31134888), (61, 30624480), (68, 27471960), (72, 25945740), (80, 23351166), (81, 23062880), (85, 21977568), (90, 20756592), (96, 19459305), (102, 18314640), (108, 17297160), (120, 15567444), (122, 15312240), (135, 13837728), (136, 13735980), (139, 13439520), (144, 12972870), (153, 12209760), (160, 11675583), (162, 11531440), (170, 10988784), (180, 10378296), (183, 10208160), (204, 9157320), (216, 8648580), (240, 7783722), (244, 7656120), (255, 7325856), (270, 6918864), (272, 6867990), (278, 6719760), (288, 6486435), (305, 6124896), (306, 6104880), (324, 5765720), (340, 5494392), (360, 5189148), (366, 5104080), (405, 4612576), (408, 4578660), (417, 4479840), (432, 4324290), (459, 4069920), (480, 3891861), (488, 3828060), (510, 3662928), (540, 3459432), (544, 3433995), (549, 3402720), (556, 3359880), (610, 3062448), (612, 3052440), (648, 2882860), (680, 2747196), (695, 2687904), (720, 2594574), (732, 2552040), (765, 2441952), (810, 2306288), (816, 2289330), (834, 2239920), (864, 2162145), (915, 2041632), (918, 2034960), (976, 1914030), (1020, 1831464), (1037, 1801440), (1080, 1729716), (1098, 1701360), (1112, 1679940), (1220, 1531224), (1224, 1526220), (1251, 1493280), (1296, 1441430), (1360, 1373598), (1377, 1356640), (1390, 1343952), (1440, 1297287), (1464, 1276020), (1530, 1220976), (1620, 1153144), (1632, 1144665), (1647, 1134240), (1668, 1119960), (1830, 1020816), (1836, 1017480), (1952, 957015), (2040, 915732), (2074, 900720), (2085, 895968), (2160, 864858), (2196, 850680), (2224, 839970), (2295, 813984), (2363, 790560), (2440, 765612), (2448, 763110), (2502, 746640), (2592, 720715), (2720, 686799), (2745, 680544), (2754, 678320), (2780, 671976), (2928, 638010), (3060, 610488), (3111, 600480), (3240, 576572), (3294, 567120), (3336, 559980), (3660, 510408), (3672, 508740), (3753, 497760), (4080, 457866), (4148, 450360), (4170, 447984), (4320, 432429), (4392, 425340), (4448, 419985), (4590, 406992), (4726, 395280), (4880, 382806), (4896, 381555), (4941, 378080), (5004, 373320), (5185, 360288), (5490, 340272), (5508, 339160), (5560, 335988), (5856, 319005), (6120, 305244), (6222, 300240), (6255, 298656), (6480, 288286), (6588, 283560), (6672, 279990), (6885, 271328), (7089, 263520), (7320, 255204), (7344, 254370), (7506, 248880), (8160, 228933), (8235, 226848), (8296, 225180), (8340, 223992), (8479, 220320), (8784, 212670), (9180, 203496), (9333, 200160), (9452, 197640), (9760, 191403), (9882, 189040), (10008, 186660), (10370, 180144), (10980, 170136), (11016, 169580), (11120, 167994), (11259, 165920), (11815, 158112), (12240, 152622), (12444, 150120), (12510, 149328), (12960, 144143), (13176, 141780), (13344, 139995), (13770, 135664), (14178, 131760), (14640, 127602), (14688, 127185), (15012, 124440), (15555, 120096), (16470, 113424), (16592, 112590), (16680, 111996), (16958, 110160), (17568, 106335), (18360, 101748), (18666, 100080), (18765, 99552), (18904, 98820), (19764, 94520), (20016, 93330), (20740, 90072), (21267, 87840), (21960, 85068), (22032, 84790), (22240, 83997), (22518, 82960), (23630, 79056), (24480, 76311), (24705, 75616), (24888, 75060), (25020, 74664), (25437, 73440), (26352, 70890), (27540, 67832), (27999, 66720), (28356, 65880), (29280, 63801), (30024, 62220), (31110, 60048), (32940, 56712), (33184, 56295), (33360, 55998), (33916, 55080), (35445, 52704), (36720, 50874), (37332, 50040), (37530, 49776), (37808, 49410), (39528, 47260), (40032, 46665), (41480, 45036), (42395, 44064), (42534, 43920)]