About the Number

12123079680

12123079679 ← → 12123079681

2進数表記:1011010010100101111000010000000000

漢数字表記:百二十一億二千三百七万九千六百八十

素因数分解:

2 10 × 3 1 × 5 1 × 263 1 × 3001 1

素因数の和:3292
約数の個数: 176
約数和(自身を含む): 38935315584
約数和(自身を除く): 26812235904

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, 160, 192, 240, 256, 263, 320, 384, 480, 512, 526, 640, 768, 789, 960, 1024, 1052, 1280, 1315, 1536, 1578, 1920, 2104, 2560, 2630, 3001, 3072, 3156, 3840, 3945, 4208, 5120, 5260, 6002, 6312, 7680, 7890, 8416, 9003, 10520, 12004, 12624, 15005, 15360, 15780, 16832, 18006, 21040, 24008, 25248, 30010, 31560, 33664, 36012, 42080, 45015, 48016, 50496, 60020, 63120, 67328, 72024, 84160, 90030, 96032, 100992, 120040, 126240, 134656, 144048, 168320, 180060, 192064, 201984, 240080, 252480, 269312, 288096, 336640, 360120, 384128, 403968, 480160, 504960, 576192, 673280, 720240, 768256, 789263, 807936, 960320, 1009920, 1152384, 1346560, 1440480, 1536512, 1578526, 1920640, 2019840, 2304768, 2367789, 2880960, 3073024, 3157052, 3841280, 3946315, 4039680, 4609536, 4735578, 5761920, 6314104, 7682560, 7892630, 9219072, 9471156, 11523840, 11838945, 12628208, 15365120, 15785260, 18942312, 23047680, 23677890, 25256416, 31570520, 37884624, 46095360, 47355780, 50512832, 63141040, 75769248, 94711560, 101025664, 126282080, 151538496, 189423120, 202051328, 252564160, 303076992, 378846240, 404102656, 505128320, 606153984, 757692480, 808205312, 1010256640, 1212307968, 1515384960, 2020513280, 2424615936, 3030769920, 4041026560, 6061539840, 12123079680]

約数ペア:
[(1, 12123079680), (2, 6061539840), (3, 4041026560), (4, 3030769920), (5, 2424615936), (6, 2020513280), (8, 1515384960), (10, 1212307968), (12, 1010256640), (15, 808205312), (16, 757692480), (20, 606153984), (24, 505128320), (30, 404102656), (32, 378846240), (40, 303076992), (48, 252564160), (60, 202051328), (64, 189423120), (80, 151538496), (96, 126282080), (120, 101025664), (128, 94711560), (160, 75769248), (192, 63141040), (240, 50512832), (256, 47355780), (263, 46095360), (320, 37884624), (384, 31570520), (480, 25256416), (512, 23677890), (526, 23047680), (640, 18942312), (768, 15785260), (789, 15365120), (960, 12628208), (1024, 11838945), (1052, 11523840), (1280, 9471156), (1315, 9219072), (1536, 7892630), (1578, 7682560), (1920, 6314104), (2104, 5761920), (2560, 4735578), (2630, 4609536), (3001, 4039680), (3072, 3946315), (3156, 3841280), (3840, 3157052), (3945, 3073024), (4208, 2880960), (5120, 2367789), (5260, 2304768), (6002, 2019840), (6312, 1920640), (7680, 1578526), (7890, 1536512), (8416, 1440480), (9003, 1346560), (10520, 1152384), (12004, 1009920), (12624, 960320), (15005, 807936), (15360, 789263), (15780, 768256), (16832, 720240), (18006, 673280), (21040, 576192), (24008, 504960), (25248, 480160), (30010, 403968), (31560, 384128), (33664, 360120), (36012, 336640), (42080, 288096), (45015, 269312), (48016, 252480), (50496, 240080), (60020, 201984), (63120, 192064), (67328, 180060), (72024, 168320), (84160, 144048), (90030, 134656), (96032, 126240), (100992, 120040)]

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