215438607360

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1558439}}^1$

素因数の和:1558473

約数の個数: 176

約数和(自身を含む): 765630403200

約数和(自身を除く): 550191795840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 1558439, 3116878, 4675317, 6233756, 7792195, 9350634, 12467512, 14025951, 15584390, 18701268, 23376585, 24935024, 28051902, 31168780, 37402536, 42077853, 46753170, 49870048, 56103804, 62337560, 70129755, 74805072, 84155706, 93506340, 99740096, 112207608, 124675120, 140259510, 149610144, 168311412, 187012680, 199480192, 210389265, 224415216, 249350240, 280519020, 299220288, 336622824, 374025360, 398960384, 420778530, 448830432, 498700480, 561038040, 598440576, 673245648, 748050720, 797920768, 841557060, 897660864, 997400960, 1122076080, 1196881152, 1346491296, 1496101440, 1595841536, 1683114120, 1795321728, 1994801920, 2244152160, 2393762304, 2692982592, 2992202880, 3366228240, 3590643456, 3989603840, 4488304320, 4787524608, 5385965184, 5984405760, 6732456480, 7181286912, 7979207680, 8976608640, 10771930368, 11968811520, 13464912960, 14362573824, 17953217280, 21543860736, 23937623040, 26929825920, 35906434560, 43087721472, 53859651840, 71812869120, 107719303680, 215438607360]

約数ペア:

[(1, 215438607360), (2, 107719303680), (3, 71812869120), (4, 53859651840), (5, 43087721472), (6, 35906434560), (8, 26929825920), (9, 23937623040), (10, 21543860736), (12, 17953217280), (15, 14362573824), (16, 13464912960), (18, 11968811520), (20, 10771930368), (24, 8976608640), (27, 7979207680), (30, 7181286912), (32, 6732456480), (36, 5984405760), (40, 5385965184), (45, 4787524608), (48, 4488304320), (54, 3989603840), (60, 3590643456), (64, 3366228240), (72, 2992202880), (80, 2692982592), (90, 2393762304), (96, 2244152160), (108, 1994801920), (120, 1795321728), (128, 1683114120), (135, 1595841536), (144, 1496101440), (160, 1346491296), (180, 1196881152), (192, 1122076080), (216, 997400960), (240, 897660864), (256, 841557060), (270, 797920768), (288, 748050720), (320, 673245648), (360, 598440576), (384, 561038040), (432, 498700480), (480, 448830432), (512, 420778530), (540, 398960384), (576, 374025360), (640, 336622824), (720, 299220288), (768, 280519020), (864, 249350240), (960, 224415216), (1024, 210389265), (1080, 199480192), (1152, 187012680), (1280, 168311412), (1440, 149610144), (1536, 140259510), (1728, 124675120), (1920, 112207608), (2160, 99740096), (2304, 93506340), (2560, 84155706), (2880, 74805072), (3072, 70129755), (3456, 62337560), (3840, 56103804), (4320, 49870048), (4608, 46753170), (5120, 42077853), (5760, 37402536), (6912, 31168780), (7680, 28051902), (8640, 24935024), (9216, 23376585), (11520, 18701268), (13824, 15584390), (15360, 14025951), (17280, 12467512), (23040, 9350634), (27648, 7792195), (34560, 6233756), (46080, 4675317), (69120, 3116878), (138240, 1558439)]