About the Number

120120049728

120120049727 ← → 120120049729

2進数表記:1101111110111101101101000000001000000

漢数字表記:千二百一億二千四万九千七百二十八

素因数分解:

2 6 × 3 2 × 7 1 × 29791679 1

素因数の和:29791704
約数の個数: 84
約数和(自身を含む): 393488509440
約数和(自身を除く): 273368459712

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 29791679, 59583358, 89375037, 119166716, 178750074, 208541753, 238333432, 268125111, 357500148, 417083506, 476666864, 536250222, 625625259, 715000296, 834167012, 953333728, 1072500444, 1251250518, 1430000592, 1668334024, 1876875777, 1906667456, 2145000888, 2502501036, 2860001184, 3336668048, 3753751554, 4290001776, 5005002072, 5720002368, 6673336096, 7507503108, 8580003552, 10010004144, 13346672192, 15015006216, 17160007104, 20020008288, 30030012432, 40040016576, 60060024864, 120120049728]

約数ペア:
[(1, 120120049728), (2, 60060024864), (3, 40040016576), (4, 30030012432), (6, 20020008288), (7, 17160007104), (8, 15015006216), (9, 13346672192), (12, 10010004144), (14, 8580003552), (16, 7507503108), (18, 6673336096), (21, 5720002368), (24, 5005002072), (28, 4290001776), (32, 3753751554), (36, 3336668048), (42, 2860001184), (48, 2502501036), (56, 2145000888), (63, 1906667456), (64, 1876875777), (72, 1668334024), (84, 1430000592), (96, 1251250518), (112, 1072500444), (126, 953333728), (144, 834167012), (168, 715000296), (192, 625625259), (224, 536250222), (252, 476666864), (288, 417083506), (336, 357500148), (448, 268125111), (504, 238333432), (576, 208541753), (672, 178750074), (1008, 119166716), (1344, 89375037), (2016, 59583358), (4032, 29791679)]

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