About the Number

2904302040

2904302039 ← → 2904302041

2進数表記:10101101000111000010000111011000

漢数字表記:二十九億四百三十万二千四十

素因数分解:

2 3 × 3 1 × 5 1 × 127 1 × 149 1 × 1279 1

素因数の和:1569
約数の個数: 128
約数和(自身を含む): 8847360000
約数和(自身を除く): 5943057960

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 149, 254, 298, 381, 447, 508, 596, 635, 745, 762, 894, 1016, 1192, 1270, 1279, 1490, 1524, 1788, 1905, 2235, 2540, 2558, 2980, 3048, 3576, 3810, 3837, 4470, 5080, 5116, 5960, 6395, 7620, 7674, 8940, 10232, 12790, 15240, 15348, 17880, 18923, 19185, 25580, 30696, 37846, 38370, 51160, 56769, 75692, 76740, 94615, 113538, 151384, 153480, 162433, 189230, 190571, 227076, 283845, 324866, 378460, 381142, 454152, 487299, 567690, 571713, 649732, 756920, 762284, 812165, 952855, 974598, 1135380, 1143426, 1299464, 1524568, 1624330, 1905710, 1949196, 2270760, 2286852, 2436495, 2858565, 3248660, 3811420, 3898392, 4573704, 4872990, 5717130, 6497320, 7622840, 9745980, 11434260, 19491960, 22868520, 24202517, 48405034, 72607551, 96810068, 121012585, 145215102, 193620136, 242025170, 290430204, 363037755, 484050340, 580860408, 726075510, 968100680, 1452151020, 2904302040]

約数ペア:
[(1, 2904302040), (2, 1452151020), (3, 968100680), (4, 726075510), (5, 580860408), (6, 484050340), (8, 363037755), (10, 290430204), (12, 242025170), (15, 193620136), (20, 145215102), (24, 121012585), (30, 96810068), (40, 72607551), (60, 48405034), (120, 24202517), (127, 22868520), (149, 19491960), (254, 11434260), (298, 9745980), (381, 7622840), (447, 6497320), (508, 5717130), (596, 4872990), (635, 4573704), (745, 3898392), (762, 3811420), (894, 3248660), (1016, 2858565), (1192, 2436495), (1270, 2286852), (1279, 2270760), (1490, 1949196), (1524, 1905710), (1788, 1624330), (1905, 1524568), (2235, 1299464), (2540, 1143426), (2558, 1135380), (2980, 974598), (3048, 952855), (3576, 812165), (3810, 762284), (3837, 756920), (4470, 649732), (5080, 571713), (5116, 567690), (5960, 487299), (6395, 454152), (7620, 381142), (7674, 378460), (8940, 324866), (10232, 283845), (12790, 227076), (15240, 190571), (15348, 189230), (17880, 162433), (18923, 153480), (19185, 151384), (25580, 113538), (30696, 94615), (37846, 76740), (38370, 75692), (51160, 56769)]

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