1528811520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 208

約数和(自身を含む): 4953916800

約数和(自身を除く): 3425105280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 167, 192, 240, 256, 298, 320, 334, 384, 447, 480, 501, 512, 596, 640, 668, 745, 768, 835, 894, 960, 1002, 1024, 1192, 1280, 1336, 1490, 1536, 1670, 1788, 1920, 2004, 2048, 2235, 2384, 2505, 2560, 2672, 2980, 3072, 3340, 3576, 3840, 4008, 4096, 4470, 4768, 5010, 5120, 5344, 5960, 6144, 6680, 7152, 7680, 8016, 8940, 9536, 10020, 10240, 10688, 11920, 12288, 13360, 14304, 15360, 16032, 17880, 19072, 20040, 20480, 21376, 23840, 24883, 26720, 28608, 30720, 32064, 35760, 38144, 40080, 42752, 47680, 49766, 53440, 57216, 61440, 64128, 71520, 74649, 76288, 80160, 85504, 95360, 99532, 106880, 114432, 124415, 128256, 143040, 149298, 152576, 160320, 171008, 190720, 199064, 213760, 228864, 248830, 256512, 286080, 298596, 305152, 320640, 342016, 373245, 381440, 398128, 427520, 457728, 497660, 513024, 572160, 597192, 610304, 641280, 684032, 746490, 762880, 796256, 855040, 915456, 995320, 1026048, 1144320, 1194384, 1282560, 1492980, 1525760, 1592512, 1710080, 1830912, 1990640, 2052096, 2288640, 2388768, 2565120, 2985960, 3051520, 3185024, 3420160, 3981280, 4577280, 4777536, 5130240, 5971920, 6370048, 7962560, 9154560, 9555072, 10260480, 11943840, 12740096, 15925120, 19110144, 23887680, 25480192, 31850240, 38220288, 47775360, 50960384, 63700480, 76440576, 95550720, 101920768, 127400960, 152881152, 191101440, 254801920, 305762304, 382202880, 509603840, 764405760, 1528811520]

約数ペア:

[(1, 1528811520), (2, 764405760), (3, 509603840), (4, 382202880), (5, 305762304), (6, 254801920), (8, 191101440), (10, 152881152), (12, 127400960), (15, 101920768), (16, 95550720), (20, 76440576), (24, 63700480), (30, 50960384), (32, 47775360), (40, 38220288), (48, 31850240), (60, 25480192), (64, 23887680), (80, 19110144), (96, 15925120), (120, 12740096), (128, 11943840), (149, 10260480), (160, 9555072), (167, 9154560), (192, 7962560), (240, 6370048), (256, 5971920), (298, 5130240), (320, 4777536), (334, 4577280), (384, 3981280), (447, 3420160), (480, 3185024), (501, 3051520), (512, 2985960), (596, 2565120), (640, 2388768), (668, 2288640), (745, 2052096), (768, 1990640), (835, 1830912), (894, 1710080), (960, 1592512), (1002, 1525760), (1024, 1492980), (1192, 1282560), (1280, 1194384), (1336, 1144320), (1490, 1026048), (1536, 995320), (1670, 915456), (1788, 855040), (1920, 796256), (2004, 762880), (2048, 746490), (2235, 684032), (2384, 641280), (2505, 610304), (2560, 597192), (2672, 572160), (2980, 513024), (3072, 497660), (3340, 457728), (3576, 427520), (3840, 398128), (4008, 381440), (4096, 373245), (4470, 342016), (4768, 320640), (5010, 305152), (5120, 298596), (5344, 286080), (5960, 256512), (6144, 248830), (6680, 228864), (7152, 213760), (7680, 199064), (8016, 190720), (8940, 171008), (9536, 160320), (10020, 152576), (10240, 149298), (10688, 143040), (11920, 128256), (12288, 124415), (13360, 114432), (14304, 106880), (15360, 99532), (16032, 95360), (17880, 85504), (19072, 80160), (20040, 76288), (20480, 74649), (21376, 71520), (23840, 64128), (24883, 61440), (26720, 57216), (28608, 53440), (30720, 49766), (32064, 47680), (35760, 42752), (38144, 40080)]