1268822880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 480

約数和(自身を含む): 5117533344

約数和(自身を除く): 3848710464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 443, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 864, 884, 886, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1248, 1296, 1326, 1329, 1360, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1755, 1768, 1772, 1836, 1872, 1989, 2040, 2080, 2106, 2160, 2210, 2215, 2295, 2340, 2448, 2592, 2652, 2658, 2720, 2754, 2808, 3060, 3120, 3240, 3315, 3510, 3536, 3544, 3672, 3744, 3978, 3987, 4080, 4212, 4320, 4420, 4430, 4590, 4680, 4896, 5265, 5304, 5316, 5508, 5616, 5759, 5967, 6120, 6240, 6480, 6630, 6645, 6885, 7020, 7072, 7088, 7344, 7531, 7956, 7974, 8160, 8424, 8840, 8860, 9180, 9360, 9945, 10530, 10608, 10632, 11016, 11232, 11518, 11934, 11961, 12240, 12960, 13260, 13290, 13770, 14040, 14176, 14688, 15062, 15912, 15948, 16848, 17277, 17680, 17720, 17901, 18360, 18720, 19890, 19935, 21060, 21216, 21264, 22032, 22593, 23036, 23868, 23922, 24480, 26520, 26580, 27540, 28080, 28795, 29835, 30124, 31824, 31896, 33696, 34554, 35360, 35440, 35802, 35883, 36720, 37655, 39780, 39870, 42120, 42528, 44064, 45186, 46072, 47736, 47844, 51831, 53040, 53160, 55080, 56160, 57590, 59670, 59805, 60248, 63648, 63792, 67779, 69108, 70880, 71604, 71766, 73440, 75310, 79560, 79740, 84240, 86385, 89505, 90372, 92144, 95472, 95688, 97903, 103662, 106080, 106320, 110160, 112965, 115180, 119340, 119610, 120496, 127584, 135558, 138216, 143208, 143532, 150620, 155493, 159120, 159480, 168480, 172770, 179010, 179415, 180744, 184288, 190944, 191376, 195806, 203337, 207324, 212640, 220320, 225930, 230360, 238680, 239220, 240992, 259155, 271116, 276432, 286416, 287064, 293709, 301240, 310986, 318240, 318960, 338895, 345540, 358020, 358830, 361488, 382752, 391612, 406674, 414648, 451860, 460720, 466479, 477360, 478440, 489515, 518310, 542232, 552864, 572832, 574128, 587418, 602480, 610011, 621972, 637920, 677790, 691080, 716040, 717660, 722976, 777465, 783224, 813348, 829296, 881127, 903720, 921440, 932958, 954720, 956880, 979030, 1016685, 1036620, 1084464, 1148256, 1174836, 1204960, 1220022, 1243944, 1355580, 1382160, 1432080, 1435320, 1468545, 1554930, 1566448, 1626696, 1658592, 1762254, 1807440, 1865916, 1913760, 1958060, 2033370, 2073240, 2168928, 2332395, 2349672, 2440044, 2487888, 2643381, 2711160, 2764320, 2864160, 2870640, 2937090, 3050055, 3109860, 3132896, 3253392, 3524508, 3614880, 3731832, 3916120, 4066740, 4146480, 4405635, 4664790, 4699344, 4880088, 4975776, 5286762, 5422320, 5741280, 5874180, 6100110, 6219720, 6506784, 7049016, 7463664, 7832240, 7930143, 8133480, 8292960, 8811270, 9329580, 9398688, 9760176, 10573524, 10844640, 11748360, 12200220, 12439440, 13216905, 14098032, 14927328, 15664480, 15860286, 16266960, 17622540, 18659160, 19520352, 21147048, 23496720, 24400440, 24878880, 26433810, 28196064, 31720572, 32533920, 35245080, 37318320, 39650715, 42294096, 46993440, 48800880, 52867620, 63441144, 70490160, 74636640, 79301430, 84588192, 97601760, 105735240, 126882288, 140980320, 158602860, 211470480, 253764576, 317205720, 422940960, 634411440, 1268822880]

約数ペア:

[(1, 1268822880), (2, 634411440), (3, 422940960), (4, 317205720), (5, 253764576), (6, 211470480), (8, 158602860), (9, 140980320), (10, 126882288), (12, 105735240), (13, 97601760), (15, 84588192), (16, 79301430), (17, 74636640), (18, 70490160), (20, 63441144), (24, 52867620), (26, 48800880), (27, 46993440), (30, 42294096), (32, 39650715), (34, 37318320), (36, 35245080), (39, 32533920), (40, 31720572), (45, 28196064), (48, 26433810), (51, 24878880), (52, 24400440), (54, 23496720), (60, 21147048), (65, 19520352), (68, 18659160), (72, 17622540), (78, 16266960), (80, 15860286), (81, 15664480), (85, 14927328), (90, 14098032), (96, 13216905), (102, 12439440), (104, 12200220), (108, 11748360), (117, 10844640), (120, 10573524), (130, 9760176), (135, 9398688), (136, 9329580), (144, 8811270), (153, 8292960), (156, 8133480), (160, 7930143), (162, 7832240), (170, 7463664), (180, 7049016), (195, 6506784), (204, 6219720), (208, 6100110), (216, 5874180), (221, 5741280), (234, 5422320), (240, 5286762), (255, 4975776), (260, 4880088), (270, 4699344), (272, 4664790), (288, 4405635), (306, 4146480), (312, 4066740), (324, 3916120), (340, 3731832), (351, 3614880), (360, 3524508), (390, 3253392), (405, 3132896), (408, 3109860), (416, 3050055), (432, 2937090), (442, 2870640), (443, 2864160), (459, 2764320), (468, 2711160), (480, 2643381), (510, 2487888), (520, 2440044), (540, 2349672), (544, 2332395), (585, 2168928), (612, 2073240), (624, 2033370), (648, 1958060), (663, 1913760), (680, 1865916), (702, 1807440), (720, 1762254), (765, 1658592), (780, 1626696), (810, 1566448), (816, 1554930), (864, 1468545), (884, 1435320), (886, 1432080), (918, 1382160), (936, 1355580), (1020, 1243944), (1040, 1220022), (1053, 1204960), (1080, 1174836), (1105, 1148256), (1170, 1084464), (1224, 1036620), (1248, 1016685), (1296, 979030), (1326, 956880), (1329, 954720), (1360, 932958), (1377, 921440), (1404, 903720), (1440, 881127), (1530, 829296), (1560, 813348), (1620, 783224), (1632, 777465), (1755, 722976), (1768, 717660), (1772, 716040), (1836, 691080), (1872, 677790), (1989, 637920), (2040, 621972), (2080, 610011), (2106, 602480), (2160, 587418), (2210, 574128), (2215, 572832), (2295, 552864), (2340, 542232), (2448, 518310), (2592, 489515), (2652, 478440), (2658, 477360), (2720, 466479), (2754, 460720), (2808, 451860), (3060, 414648), (3120, 406674), (3240, 391612), (3315, 382752), (3510, 361488), (3536, 358830), (3544, 358020), (3672, 345540), (3744, 338895), (3978, 318960), (3987, 318240), (4080, 310986), (4212, 301240), (4320, 293709), (4420, 287064), (4430, 286416), (4590, 276432), (4680, 271116), (4896, 259155), (5265, 240992), (5304, 239220), (5316, 238680), (5508, 230360), (5616, 225930), (5759, 220320), (5967, 212640), (6120, 207324), (6240, 203337), (6480, 195806), (6630, 191376), (6645, 190944), (6885, 184288), (7020, 180744), (7072, 179415), (7088, 179010), (7344, 172770), (7531, 168480), (7956, 159480), (7974, 159120), (8160, 155493), (8424, 150620), (8840, 143532), (8860, 143208), (9180, 138216), (9360, 135558), (9945, 127584), (10530, 120496), (10608, 119610), (10632, 119340), (11016, 115180), (11232, 112965), (11518, 110160), (11934, 106320), (11961, 106080), (12240, 103662), (12960, 97903), (13260, 95688), (13290, 95472), (13770, 92144), (14040, 90372), (14176, 89505), (14688, 86385), (15062, 84240), (15912, 79740), (15948, 79560), (16848, 75310), (17277, 73440), (17680, 71766), (17720, 71604), (17901, 70880), (18360, 69108), (18720, 67779), (19890, 63792), (19935, 63648), (21060, 60248), (21216, 59805), (21264, 59670), (22032, 57590), (22593, 56160), (23036, 55080), (23868, 53160), (23922, 53040), (24480, 51831), (26520, 47844), (26580, 47736), (27540, 46072), (28080, 45186), (28795, 44064), (29835, 42528), (30124, 42120), (31824, 39870), (31896, 39780), (33696, 37655), (34554, 36720), (35360, 35883), (35440, 35802)]