8781166080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3157

約数の個数: 240

約数和(自身を含む): 30661323264

約数和(自身を除く): 21880157184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2880, 3001, 3048, 3810, 3840, 4064, 4572, 4608, 5080, 5715, 5760, 6002, 6096, 7620, 7680, 8128, 9003, 9144, 10160, 11430, 11520, 12004, 12192, 15005, 15240, 16256, 18006, 18288, 20320, 22860, 23040, 24008, 24384, 27009, 30010, 30480, 32512, 36012, 36576, 40640, 45015, 45720, 48016, 48768, 54018, 60020, 60960, 65024, 72024, 73152, 81280, 90030, 91440, 96032, 97536, 108036, 120040, 121920, 135045, 144048, 146304, 162560, 180060, 182880, 192064, 195072, 216072, 240080, 243840, 270090, 288096, 292608, 325120, 360120, 365760, 381127, 384128, 432144, 480160, 487680, 540180, 576192, 585216, 720240, 731520, 762254, 768256, 864288, 960320, 975360, 1080360, 1143381, 1152384, 1440480, 1463040, 1524508, 1536512, 1728576, 1905635, 1920640, 2160720, 2286762, 2304768, 2880960, 2926080, 3049016, 3430143, 3457152, 3811270, 3841280, 4321440, 4573524, 4609536, 5716905, 5761920, 6098032, 6860286, 6914304, 7622540, 7682560, 8642880, 9147048, 11433810, 11523840, 12196064, 13720572, 13828608, 15245080, 17150715, 17285760, 18294096, 22867620, 23047680, 24392128, 27441144, 30490160, 34301430, 34571520, 36588192, 45735240, 48784256, 54882288, 60980320, 68602860, 69143040, 73176384, 91470480, 97568512, 109764576, 121960640, 137205720, 146352768, 182940960, 195137024, 219529152, 243921280, 274411440, 292705536, 365881920, 439058304, 487842560, 548822880, 585411072, 731763840, 878116608, 975685120, 1097645760, 1463527680, 1756233216, 2195291520, 2927055360, 4390583040, 8781166080]

約数ペア:

[(1, 8781166080), (2, 4390583040), (3, 2927055360), (4, 2195291520), (5, 1756233216), (6, 1463527680), (8, 1097645760), (9, 975685120), (10, 878116608), (12, 731763840), (15, 585411072), (16, 548822880), (18, 487842560), (20, 439058304), (24, 365881920), (30, 292705536), (32, 274411440), (36, 243921280), (40, 219529152), (45, 195137024), (48, 182940960), (60, 146352768), (64, 137205720), (72, 121960640), (80, 109764576), (90, 97568512), (96, 91470480), (120, 73176384), (127, 69143040), (128, 68602860), (144, 60980320), (160, 54882288), (180, 48784256), (192, 45735240), (240, 36588192), (254, 34571520), (256, 34301430), (288, 30490160), (320, 27441144), (360, 24392128), (381, 23047680), (384, 22867620), (480, 18294096), (508, 17285760), (512, 17150715), (576, 15245080), (635, 13828608), (640, 13720572), (720, 12196064), (762, 11523840), (768, 11433810), (960, 9147048), (1016, 8642880), (1143, 7682560), (1152, 7622540), (1270, 6914304), (1280, 6860286), (1440, 6098032), (1524, 5761920), (1536, 5716905), (1905, 4609536), (1920, 4573524), (2032, 4321440), (2286, 3841280), (2304, 3811270), (2540, 3457152), (2560, 3430143), (2880, 3049016), (3001, 2926080), (3048, 2880960), (3810, 2304768), (3840, 2286762), (4064, 2160720), (4572, 1920640), (4608, 1905635), (5080, 1728576), (5715, 1536512), (5760, 1524508), (6002, 1463040), (6096, 1440480), (7620, 1152384), (7680, 1143381), (8128, 1080360), (9003, 975360), (9144, 960320), (10160, 864288), (11430, 768256), (11520, 762254), (12004, 731520), (12192, 720240), (15005, 585216), (15240, 576192), (16256, 540180), (18006, 487680), (18288, 480160), (20320, 432144), (22860, 384128), (23040, 381127), (24008, 365760), (24384, 360120), (27009, 325120), (30010, 292608), (30480, 288096), (32512, 270090), (36012, 243840), (36576, 240080), (40640, 216072), (45015, 195072), (45720, 192064), (48016, 182880), (48768, 180060), (54018, 162560), (60020, 146304), (60960, 144048), (65024, 135045), (72024, 121920), (73152, 120040), (81280, 108036), (90030, 97536), (91440, 96032)]