28048265280

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{227}}^2$

素因数の和:493

約数の個数: 504

約数和(自身を含む): 114845884608

約数和(自身を除く): 86797619328

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 227, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 454, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 681, 720, 756, 810, 840, 864, 908, 945, 960, 972, 1008, 1080, 1120, 1134, 1135, 1215, 1260, 1296, 1344, 1362, 1440, 1512, 1589, 1620, 1680, 1701, 1728, 1816, 1890, 1944, 2016, 2043, 2160, 2240, 2268, 2270, 2430, 2520, 2592, 2724, 2835, 2880, 3024, 3178, 3240, 3360, 3402, 3405, 3632, 3780, 3888, 4032, 4086, 4320, 4536, 4540, 4767, 4860, 5040, 5184, 5448, 5670, 6048, 6129, 6356, 6480, 6720, 6804, 6810, 7264, 7560, 7776, 7945, 8172, 8505, 8640, 9072, 9080, 9534, 9720, 10080, 10215, 10896, 11340, 12096, 12258, 12712, 12960, 13608, 13620, 14301, 14528, 15120, 15552, 15890, 16344, 17010, 18144, 18160, 18387, 19068, 19440, 20160, 20430, 21792, 22680, 23835, 24516, 25424, 25920, 27216, 27240, 28602, 30240, 30645, 31780, 32688, 34020, 36288, 36320, 36774, 38136, 38880, 40860, 42903, 43584, 45360, 47670, 49032, 50848, 51529, 54432, 54480, 55161, 57204, 60480, 61290, 63560, 65376, 68040, 71505, 72640, 73548, 76272, 77760, 81720, 85806, 90720, 91935, 95340, 98064, 101696, 103058, 108864, 108960, 110322, 114408, 122580, 127120, 128709, 130752, 136080, 143010, 147096, 152544, 154587, 163440, 171612, 181440, 183870, 190680, 196128, 206116, 214515, 217920, 220644, 228816, 245160, 254240, 257418, 257645, 272160, 275805, 286020, 294192, 305088, 309174, 326880, 343224, 360703, 367740, 381360, 386127, 392256, 412232, 429030, 441288, 457632, 463761, 490320, 508480, 514836, 515290, 544320, 551610, 572040, 588384, 618348, 643545, 653760, 686448, 721406, 735480, 762720, 772254, 772935, 824464, 858060, 882576, 915264, 927522, 980640, 1029672, 1030580, 1082109, 1103220, 1144080, 1176768, 1236696, 1287090, 1372896, 1391283, 1442812, 1470960, 1525440, 1544508, 1545870, 1648928, 1716120, 1765152, 1803515, 1855044, 1930635, 1961280, 2059344, 2061160, 2164218, 2206440, 2288160, 2318805, 2473392, 2574180, 2745792, 2782566, 2885624, 2941920, 3089016, 3091740, 3246327, 3297856, 3432240, 3530304, 3607030, 3710088, 3861270, 4118688, 4122320, 4173849, 4328436, 4412880, 4576320, 4637610, 4946784, 5148360, 5410545, 5565132, 5771248, 5883840, 6178032, 6183480, 6492654, 6864480, 6956415, 7214060, 7420176, 7722540, 8237376, 8244640, 8347698, 8656872, 8825760, 9275220, 9738981, 9893568, 10296720, 10821090, 11130264, 11542496, 12356064, 12366960, 12521547, 12985308, 13728960, 13912830, 14428120, 14840352, 15445080, 16231635, 16489280, 16695396, 17313744, 17651520, 18550440, 19477962, 20593440, 20869245, 21642180, 22260528, 23084992, 24712128, 24733920, 25043094, 25970616, 27825660, 28856240, 29216943, 29680704, 30890160, 32463270, 33390792, 34627488, 37100880, 38955924, 41186880, 41738490, 43284360, 44521056, 48694905, 49467840, 50086188, 51941232, 55651320, 57712480, 58433886, 61780320, 62607735, 64926540, 66781584, 69254976, 74201760, 77911848, 83476980, 86568720, 87650829, 89042112, 97389810, 100172376, 103882464, 111302640, 115424960, 116867772, 123560640, 125215470, 129853080, 133563168, 146084715, 148403520, 155823696, 166953960, 173137440, 175301658, 194779620, 200344752, 207764928, 222605280, 233735544, 250430940, 259706160, 267126336, 292169430, 311647392, 333907920, 346274880, 350603316, 389559240, 400689504, 438254145, 445210560, 467471088, 500861880, 519412320, 584338860, 623294784, 667815840, 701206632, 779118480, 801379008, 876508290, 934942176, 1001723760, 1038824640, 1168677720, 1335631680, 1402413264, 1558236960, 1753016580, 1869884352, 2003447520, 2337355440, 2804826528, 3116473920, 3506033160, 4006895040, 4674710880, 5609653056, 7012066320, 9349421760, 14024132640, 28048265280]

約数ペア:

[(1, 28048265280), (2, 14024132640), (3, 9349421760), (4, 7012066320), (5, 5609653056), (6, 4674710880), (7, 4006895040), (8, 3506033160), (9, 3116473920), (10, 2804826528), (12, 2337355440), (14, 2003447520), (15, 1869884352), (16, 1753016580), (18, 1558236960), (20, 1402413264), (21, 1335631680), (24, 1168677720), (27, 1038824640), (28, 1001723760), (30, 934942176), (32, 876508290), (35, 801379008), (36, 779118480), (40, 701206632), (42, 667815840), (45, 623294784), (48, 584338860), (54, 519412320), (56, 500861880), (60, 467471088), (63, 445210560), (64, 438254145), (70, 400689504), (72, 389559240), (80, 350603316), (81, 346274880), (84, 333907920), (90, 311647392), (96, 292169430), (105, 267126336), (108, 259706160), (112, 250430940), (120, 233735544), (126, 222605280), (135, 207764928), (140, 200344752), (144, 194779620), (160, 175301658), (162, 173137440), (168, 166953960), (180, 155823696), (189, 148403520), (192, 146084715), (210, 133563168), (216, 129853080), (224, 125215470), (227, 123560640), (240, 116867772), (243, 115424960), (252, 111302640), (270, 103882464), (280, 100172376), (288, 97389810), (315, 89042112), (320, 87650829), (324, 86568720), (336, 83476980), (360, 77911848), (378, 74201760), (405, 69254976), (420, 66781584), (432, 64926540), (448, 62607735), (454, 61780320), (480, 58433886), (486, 57712480), (504, 55651320), (540, 51941232), (560, 50086188), (567, 49467840), (576, 48694905), (630, 44521056), (648, 43284360), (672, 41738490), (681, 41186880), (720, 38955924), (756, 37100880), (810, 34627488), (840, 33390792), (864, 32463270), (908, 30890160), (945, 29680704), (960, 29216943), (972, 28856240), (1008, 27825660), (1080, 25970616), (1120, 25043094), (1134, 24733920), (1135, 24712128), (1215, 23084992), (1260, 22260528), (1296, 21642180), (1344, 20869245), (1362, 20593440), (1440, 19477962), (1512, 18550440), (1589, 17651520), (1620, 17313744), (1680, 16695396), (1701, 16489280), (1728, 16231635), (1816, 15445080), (1890, 14840352), (1944, 14428120), (2016, 13912830), (2043, 13728960), (2160, 12985308), (2240, 12521547), (2268, 12366960), (2270, 12356064), (2430, 11542496), (2520, 11130264), (2592, 10821090), (2724, 10296720), (2835, 9893568), (2880, 9738981), (3024, 9275220), (3178, 8825760), (3240, 8656872), (3360, 8347698), (3402, 8244640), (3405, 8237376), (3632, 7722540), (3780, 7420176), (3888, 7214060), (4032, 6956415), (4086, 6864480), (4320, 6492654), (4536, 6183480), (4540, 6178032), (4767, 5883840), (4860, 5771248), (5040, 5565132), (5184, 5410545), (5448, 5148360), (5670, 4946784), (6048, 4637610), (6129, 4576320), (6356, 4412880), (6480, 4328436), (6720, 4173849), (6804, 4122320), (6810, 4118688), (7264, 3861270), (7560, 3710088), (7776, 3607030), (7945, 3530304), (8172, 3432240), (8505, 3297856), (8640, 3246327), (9072, 3091740), (9080, 3089016), (9534, 2941920), (9720, 2885624), (10080, 2782566), (10215, 2745792), (10896, 2574180), (11340, 2473392), (12096, 2318805), (12258, 2288160), (12712, 2206440), (12960, 2164218), (13608, 2061160), (13620, 2059344), (14301, 1961280), (14528, 1930635), (15120, 1855044), (15552, 1803515), (15890, 1765152), (16344, 1716120), (17010, 1648928), (18144, 1545870), (18160, 1544508), (18387, 1525440), (19068, 1470960), (19440, 1442812), (20160, 1391283), (20430, 1372896), (21792, 1287090), (22680, 1236696), (23835, 1176768), (24516, 1144080), (25424, 1103220), (25920, 1082109), (27216, 1030580), (27240, 1029672), (28602, 980640), (30240, 927522), (30645, 915264), (31780, 882576), (32688, 858060), (34020, 824464), (36288, 772935), (36320, 772254), (36774, 762720), (38136, 735480), (38880, 721406), (40860, 686448), (42903, 653760), (43584, 643545), (45360, 618348), (47670, 588384), (49032, 572040), (50848, 551610), (51529, 544320), (54432, 515290), (54480, 514836), (55161, 508480), (57204, 490320), (60480, 463761), (61290, 457632), (63560, 441288), (65376, 429030), (68040, 412232), (71505, 392256), (72640, 386127), (73548, 381360), (76272, 367740), (77760, 360703), (81720, 343224), (85806, 326880), (90720, 309174), (91935, 305088), (95340, 294192), (98064, 286020), (101696, 275805), (103058, 272160), (108864, 257645), (108960, 257418), (110322, 254240), (114408, 245160), (122580, 228816), (127120, 220644), (128709, 217920), (130752, 214515), (136080, 206116), (143010, 196128), (147096, 190680), (152544, 183870), (154587, 181440), (163440, 171612)]