218738880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 336

約数和(自身を含む): 815461920

約数和(自身を除く): 596723040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 97, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 194, 216, 232, 240, 243, 261, 270, 288, 290, 291, 320, 324, 348, 360, 388, 405, 432, 435, 464, 480, 485, 486, 522, 540, 576, 580, 582, 648, 696, 720, 776, 783, 810, 864, 870, 873, 928, 960, 970, 972, 1044, 1080, 1160, 1164, 1215, 1296, 1305, 1392, 1440, 1455, 1552, 1566, 1620, 1728, 1740, 1746, 1856, 1940, 1944, 2088, 2160, 2320, 2328, 2349, 2430, 2592, 2610, 2619, 2784, 2813, 2880, 2910, 3104, 3132, 3240, 3480, 3492, 3880, 3888, 3915, 4176, 4320, 4365, 4640, 4656, 4698, 4860, 5184, 5220, 5238, 5568, 5626, 5820, 6208, 6264, 6480, 6960, 6984, 7047, 7760, 7776, 7830, 7857, 8352, 8439, 8640, 8730, 9280, 9312, 9396, 9720, 10440, 10476, 11252, 11640, 11745, 12528, 12960, 13095, 13920, 13968, 14065, 14094, 15520, 15552, 15660, 15714, 16704, 16878, 17460, 18624, 18792, 19440, 20880, 20952, 22504, 23280, 23490, 23571, 25056, 25317, 25920, 26190, 27840, 27936, 28130, 28188, 31040, 31320, 31428, 33756, 34920, 35235, 37584, 38880, 39285, 41760, 41904, 42195, 45008, 46560, 46980, 47142, 50112, 50634, 52380, 55872, 56260, 56376, 62640, 62856, 67512, 69840, 70470, 75168, 75951, 77760, 78570, 83520, 83808, 84390, 90016, 93120, 93960, 94284, 101268, 104760, 112520, 112752, 117855, 125280, 125712, 126585, 135024, 139680, 140940, 150336, 151902, 157140, 167616, 168780, 180032, 187920, 188568, 202536, 209520, 225040, 225504, 227853, 235710, 250560, 251424, 253170, 270048, 279360, 281880, 303804, 314280, 337560, 375840, 377136, 379755, 405072, 419040, 450080, 451008, 455706, 471420, 502848, 506340, 540096, 563760, 607608, 628560, 675120, 683559, 751680, 754272, 759510, 810144, 838080, 900160, 911412, 942840, 1012680, 1127520, 1139265, 1215216, 1257120, 1350240, 1367118, 1508544, 1519020, 1620288, 1822824, 1885680, 2025360, 2255040, 2278530, 2430432, 2514240, 2700480, 2734236, 3038040, 3417795, 3645648, 3771360, 4050720, 4557060, 4860864, 5468472, 6076080, 6835590, 7291296, 7542720, 8101440, 9114120, 10936944, 12152160, 13671180, 14582592, 18228240, 21873888, 24304320, 27342360, 36456480, 43747776, 54684720, 72912960, 109369440, 218738880]

約数ペア:

[(1, 218738880), (2, 109369440), (3, 72912960), (4, 54684720), (5, 43747776), (6, 36456480), (8, 27342360), (9, 24304320), (10, 21873888), (12, 18228240), (15, 14582592), (16, 13671180), (18, 12152160), (20, 10936944), (24, 9114120), (27, 8101440), (29, 7542720), (30, 7291296), (32, 6835590), (36, 6076080), (40, 5468472), (45, 4860864), (48, 4557060), (54, 4050720), (58, 3771360), (60, 3645648), (64, 3417795), (72, 3038040), (80, 2734236), (81, 2700480), (87, 2514240), (90, 2430432), (96, 2278530), (97, 2255040), (108, 2025360), (116, 1885680), (120, 1822824), (135, 1620288), (144, 1519020), (145, 1508544), (160, 1367118), (162, 1350240), (174, 1257120), (180, 1215216), (192, 1139265), (194, 1127520), (216, 1012680), (232, 942840), (240, 911412), (243, 900160), (261, 838080), (270, 810144), (288, 759510), (290, 754272), (291, 751680), (320, 683559), (324, 675120), (348, 628560), (360, 607608), (388, 563760), (405, 540096), (432, 506340), (435, 502848), (464, 471420), (480, 455706), (485, 451008), (486, 450080), (522, 419040), (540, 405072), (576, 379755), (580, 377136), (582, 375840), (648, 337560), (696, 314280), (720, 303804), (776, 281880), (783, 279360), (810, 270048), (864, 253170), (870, 251424), (873, 250560), (928, 235710), (960, 227853), (970, 225504), (972, 225040), (1044, 209520), (1080, 202536), (1160, 188568), (1164, 187920), (1215, 180032), (1296, 168780), (1305, 167616), (1392, 157140), (1440, 151902), (1455, 150336), (1552, 140940), (1566, 139680), (1620, 135024), (1728, 126585), (1740, 125712), (1746, 125280), (1856, 117855), (1940, 112752), (1944, 112520), (2088, 104760), (2160, 101268), (2320, 94284), (2328, 93960), (2349, 93120), (2430, 90016), (2592, 84390), (2610, 83808), (2619, 83520), (2784, 78570), (2813, 77760), (2880, 75951), (2910, 75168), (3104, 70470), (3132, 69840), (3240, 67512), (3480, 62856), (3492, 62640), (3880, 56376), (3888, 56260), (3915, 55872), (4176, 52380), (4320, 50634), (4365, 50112), (4640, 47142), (4656, 46980), (4698, 46560), (4860, 45008), (5184, 42195), (5220, 41904), (5238, 41760), (5568, 39285), (5626, 38880), (5820, 37584), (6208, 35235), (6264, 34920), (6480, 33756), (6960, 31428), (6984, 31320), (7047, 31040), (7760, 28188), (7776, 28130), (7830, 27936), (7857, 27840), (8352, 26190), (8439, 25920), (8640, 25317), (8730, 25056), (9280, 23571), (9312, 23490), (9396, 23280), (9720, 22504), (10440, 20952), (10476, 20880), (11252, 19440), (11640, 18792), (11745, 18624), (12528, 17460), (12960, 16878), (13095, 16704), (13920, 15714), (13968, 15660), (14065, 15552), (14094, 15520)]