2421169920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 576

約数和(自身を含む): 9827879040

約数和(自身を除く): 7406709120

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, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 317, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 634, 640, 663, 680, 702, 720, 765, 768, 780, 816, 832, 864, 884, 918, 936, 951, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1268, 1280, 1326, 1360, 1404, 1440, 1530, 1560, 1585, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1902, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2304, 2340, 2448, 2496, 2536, 2652, 2720, 2808, 2853, 2880, 3060, 3120, 3170, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3804, 3840, 3978, 4080, 4121, 4160, 4320, 4352, 4420, 4590, 4680, 4755, 4896, 4992, 5072, 5304, 5389, 5440, 5616, 5706, 5760, 5967, 6120, 6240, 6340, 6528, 6630, 6912, 7020, 7072, 7344, 7488, 7608, 7956, 8160, 8242, 8320, 8559, 8640, 8840, 9180, 9360, 9510, 9792, 9945, 9984, 10144, 10608, 10778, 10880, 11232, 11412, 11520, 11934, 12240, 12363, 12480, 12680, 13056, 13260, 14040, 14144, 14265, 14688, 14976, 15216, 15912, 16167, 16320, 16484, 16640, 17118, 17280, 17680, 18360, 18720, 19020, 19584, 19890, 20288, 20605, 21216, 21556, 21760, 22464, 22824, 23868, 24480, 24726, 24960, 25360, 26520, 26945, 28080, 28288, 28530, 29376, 29835, 29952, 30432, 31824, 32334, 32640, 32968, 34236, 34560, 35360, 36720, 37089, 37440, 38040, 39168, 39780, 40576, 41210, 42432, 42795, 43112, 44928, 45648, 47736, 48501, 48960, 49452, 49920, 50720, 53040, 53890, 56160, 56576, 57060, 58752, 59670, 60864, 61815, 63648, 64668, 65280, 65936, 68472, 70057, 70720, 73440, 74178, 74880, 76080, 79560, 80835, 81152, 82420, 84864, 85590, 86224, 89856, 91296, 95472, 97002, 97920, 98904, 101440, 106080, 107780, 111267, 112320, 114120, 117504, 119340, 121728, 123630, 127296, 129336, 131872, 136944, 140114, 141440, 145503, 146880, 148356, 149760, 152160, 159120, 161670, 164840, 169728, 171180, 172448, 182592, 185445, 190944, 194004, 195840, 197808, 202880, 210171, 212160, 215560, 222534, 224640, 228240, 238680, 242505, 243456, 247260, 254592, 258672, 263744, 273888, 280228, 282880, 291006, 293760, 296712, 304320, 318240, 323340, 329680, 342360, 344896, 350285, 365184, 370890, 381888, 388008, 395616, 405760, 420342, 424320, 431120, 445068, 449280, 456480, 477360, 485010, 494520, 509184, 517344, 527488, 547776, 556335, 560456, 582012, 587520, 593424, 608640, 630513, 636480, 646680, 659360, 684720, 689792, 700570, 727515, 730368, 741780, 763776, 776016, 791232, 840684, 848640, 862240, 890136, 912960, 954720, 970020, 989040, 1034688, 1050855, 1054976, 1095552, 1112670, 1120912, 1164024, 1186848, 1217280, 1261026, 1272960, 1293360, 1318720, 1369440, 1379584, 1401140, 1455030, 1483560, 1527552, 1552032, 1582464, 1681368, 1724480, 1780272, 1825920, 1891539, 1909440, 1940040, 1978080, 2069376, 2101710, 2191104, 2225340, 2241824, 2328048, 2373696, 2522052, 2545920, 2586720, 2637440, 2738880, 2802280, 2910060, 2967120, 3104064, 3152565, 3164928, 3362736, 3448960, 3560544, 3651840, 3783078, 3818880, 3880080, 3956160, 4138752, 4203420, 4450680, 4483648, 4656096, 4747392, 5044104, 5173440, 5274880, 5477760, 5604560, 5820120, 5934240, 6208128, 6305130, 6725472, 6897920, 7121088, 7566156, 7637760, 7760160, 7912320, 8406840, 8901360, 8967296, 9312192, 9457695, 9494784, 10088208, 10346880, 10955520, 11209120, 11640240, 11868480, 12416256, 12610260, 13450944, 14242176, 15132312, 15520320, 15824640, 16813680, 17802720, 17934592, 18624384, 18915390, 20176416, 20693760, 22418240, 23280480, 23736960, 25220520, 26901888, 28484352, 30264624, 31040640, 33627360, 35605440, 37248768, 37830780, 40352832, 44836480, 46560960, 47473920, 50441040, 53803776, 60529248, 62081280, 67254720, 71210880, 75661560, 80705664, 89672960, 93121920, 100882080, 121058496, 134509440, 142421760, 151323120, 161411328, 186243840, 201764160, 242116992, 269018880, 302646240, 403528320, 484233984, 605292480, 807056640, 1210584960, 2421169920]

約数ペア:

[(1, 2421169920), (2, 1210584960), (3, 807056640), (4, 605292480), (5, 484233984), (6, 403528320), (8, 302646240), (9, 269018880), (10, 242116992), (12, 201764160), (13, 186243840), (15, 161411328), (16, 151323120), (17, 142421760), (18, 134509440), (20, 121058496), (24, 100882080), (26, 93121920), (27, 89672960), (30, 80705664), (32, 75661560), (34, 71210880), (36, 67254720), (39, 62081280), (40, 60529248), (45, 53803776), (48, 50441040), (51, 47473920), (52, 46560960), (54, 44836480), (60, 40352832), (64, 37830780), (65, 37248768), (68, 35605440), (72, 33627360), (78, 31040640), (80, 30264624), (85, 28484352), (90, 26901888), (96, 25220520), (102, 23736960), (104, 23280480), (108, 22418240), (117, 20693760), (120, 20176416), (128, 18915390), (130, 18624384), (135, 17934592), (136, 17802720), (144, 16813680), (153, 15824640), (156, 15520320), (160, 15132312), (170, 14242176), (180, 13450944), (192, 12610260), (195, 12416256), (204, 11868480), (208, 11640240), (216, 11209120), (221, 10955520), (234, 10346880), (240, 10088208), (255, 9494784), (256, 9457695), (260, 9312192), (270, 8967296), (272, 8901360), (288, 8406840), (306, 7912320), (312, 7760160), (317, 7637760), (320, 7566156), (340, 7121088), (351, 6897920), (360, 6725472), (384, 6305130), (390, 6208128), (408, 5934240), (416, 5820120), (432, 5604560), (442, 5477760), (459, 5274880), (468, 5173440), (480, 5044104), (510, 4747392), (520, 4656096), (540, 4483648), (544, 4450680), (576, 4203420), (585, 4138752), (612, 3956160), (624, 3880080), (634, 3818880), (640, 3783078), (663, 3651840), (680, 3560544), (702, 3448960), (720, 3362736), (765, 3164928), (768, 3152565), (780, 3104064), (816, 2967120), (832, 2910060), (864, 2802280), (884, 2738880), (918, 2637440), (936, 2586720), (951, 2545920), (960, 2522052), (1020, 2373696), (1040, 2328048), (1080, 2241824), (1088, 2225340), (1105, 2191104), (1152, 2101710), (1170, 2069376), (1224, 1978080), (1248, 1940040), (1268, 1909440), (1280, 1891539), (1326, 1825920), (1360, 1780272), (1404, 1724480), (1440, 1681368), (1530, 1582464), (1560, 1552032), (1585, 1527552), (1632, 1483560), (1664, 1455030), (1728, 1401140), (1755, 1379584), (1768, 1369440), (1836, 1318720), (1872, 1293360), (1902, 1272960), (1920, 1261026), (1989, 1217280), (2040, 1186848), (2080, 1164024), (2160, 1120912), (2176, 1112670), (2210, 1095552), (2295, 1054976), (2304, 1050855), (2340, 1034688), (2448, 989040), (2496, 970020), (2536, 954720), (2652, 912960), (2720, 890136), (2808, 862240), (2853, 848640), (2880, 840684), (3060, 791232), (3120, 776016), (3170, 763776), (3264, 741780), (3315, 730368), (3328, 727515), (3456, 700570), (3510, 689792), (3536, 684720), (3672, 659360), (3744, 646680), (3804, 636480), (3840, 630513), (3978, 608640), (4080, 593424), (4121, 587520), (4160, 582012), (4320, 560456), (4352, 556335), (4420, 547776), (4590, 527488), (4680, 517344), (4755, 509184), (4896, 494520), (4992, 485010), (5072, 477360), (5304, 456480), (5389, 449280), (5440, 445068), (5616, 431120), (5706, 424320), (5760, 420342), (5967, 405760), (6120, 395616), (6240, 388008), (6340, 381888), (6528, 370890), (6630, 365184), (6912, 350285), (7020, 344896), (7072, 342360), (7344, 329680), (7488, 323340), (7608, 318240), (7956, 304320), (8160, 296712), (8242, 293760), (8320, 291006), (8559, 282880), (8640, 280228), (8840, 273888), (9180, 263744), (9360, 258672), (9510, 254592), (9792, 247260), (9945, 243456), (9984, 242505), (10144, 238680), (10608, 228240), (10778, 224640), (10880, 222534), (11232, 215560), (11412, 212160), (11520, 210171), (11934, 202880), (12240, 197808), (12363, 195840), (12480, 194004), (12680, 190944), (13056, 185445), (13260, 182592), (14040, 172448), (14144, 171180), (14265, 169728), (14688, 164840), (14976, 161670), (15216, 159120), (15912, 152160), (16167, 149760), (16320, 148356), (16484, 146880), (16640, 145503), (17118, 141440), (17280, 140114), (17680, 136944), (18360, 131872), (18720, 129336), (19020, 127296), (19584, 123630), (19890, 121728), (20288, 119340), (20605, 117504), (21216, 114120), (21556, 112320), (21760, 111267), (22464, 107780), (22824, 106080), (23868, 101440), (24480, 98904), (24726, 97920), (24960, 97002), (25360, 95472), (26520, 91296), (26945, 89856), (28080, 86224), (28288, 85590), (28530, 84864), (29376, 82420), (29835, 81152), (29952, 80835), (30432, 79560), (31824, 76080), (32334, 74880), (32640, 74178), (32968, 73440), (34236, 70720), (34560, 70057), (35360, 68472), (36720, 65936), (37089, 65280), (37440, 64668), (38040, 63648), (39168, 61815), (39780, 60864), (40576, 59670), (41210, 58752), (42432, 57060), (42795, 56576), (43112, 56160), (44928, 53890), (45648, 53040), (47736, 50720), (48501, 49920), (48960, 49452)]