About the Number

2102022720

2102022719 ← → 2102022721

2進数表記:1111101010010100101001001000000

漢数字表記:二十一億二百二万二千七百二十

素因数分解:

2 6 × 3 2 × 5 1 × 7 1 × 127 1 × 821 1

素因数の和:978
約数の個数: 336
約数和(自身を含む): 8338157568
約数和(自身を除く): 6236134848

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 420, 448, 480, 504, 508, 560, 576, 630, 635, 672, 720, 762, 821, 840, 889, 960, 1008, 1016, 1120, 1143, 1260, 1270, 1344, 1440, 1524, 1642, 1680, 1778, 1905, 2016, 2032, 2240, 2286, 2463, 2520, 2540, 2667, 2880, 3048, 3284, 3360, 3556, 3810, 4032, 4064, 4105, 4445, 4572, 4926, 5040, 5080, 5334, 5715, 5747, 6096, 6568, 6720, 7112, 7389, 7620, 8001, 8128, 8210, 8890, 9144, 9852, 10080, 10160, 10668, 11430, 11494, 12192, 12315, 13136, 13335, 14224, 14778, 15240, 16002, 16420, 17241, 17780, 18288, 19704, 20160, 20320, 21336, 22860, 22988, 24384, 24630, 26272, 26670, 28448, 28735, 29556, 30480, 32004, 32840, 34482, 35560, 36576, 36945, 39408, 40005, 40640, 42672, 45720, 45976, 49260, 51723, 52544, 53340, 56896, 57470, 59112, 60960, 64008, 65680, 68964, 71120, 73152, 73890, 78816, 80010, 85344, 86205, 91440, 91952, 98520, 103446, 104267, 106680, 114940, 118224, 121920, 128016, 131360, 137928, 142240, 147780, 157632, 160020, 170688, 172410, 182880, 183904, 197040, 206892, 208534, 213360, 229880, 236448, 256032, 258615, 262720, 275856, 284480, 295560, 312801, 320040, 344820, 365760, 367808, 394080, 413784, 417068, 426720, 459760, 472896, 512064, 517230, 521335, 551712, 591120, 625602, 640080, 689640, 729869, 788160, 827568, 834136, 853440, 919520, 938403, 1034460, 1042670, 1103424, 1182240, 1251204, 1280160, 1379280, 1459738, 1564005, 1655136, 1668272, 1839040, 1876806, 2068920, 2085340, 2189607, 2364480, 2502408, 2560320, 2758560, 2919476, 3128010, 3310272, 3336544, 3649345, 3753612, 4137840, 4170680, 4379214, 4692015, 5004816, 5517120, 5838952, 6256020, 6568821, 6673088, 7298690, 7507224, 8275680, 8341360, 8758428, 9384030, 10009632, 10948035, 11677904, 12512040, 13137642, 14597380, 15014448, 16551360, 16682720, 17516856, 18768060, 20019264, 21896070, 23355808, 25024080, 26275284, 29194760, 30028896, 32844105, 33365440, 35033712, 37536120, 43792140, 46711616, 50048160, 52550568, 58389520, 60057792, 65688210, 70067424, 75072240, 87584280, 100096320, 105101136, 116779040, 131376420, 140134848, 150144480, 175168560, 210202272, 233558080, 262752840, 300288960, 350337120, 420404544, 525505680, 700674240, 1051011360, 2102022720]

約数ペア:
[(1, 2102022720), (2, 1051011360), (3, 700674240), (4, 525505680), (5, 420404544), (6, 350337120), (7, 300288960), (8, 262752840), (9, 233558080), (10, 210202272), (12, 175168560), (14, 150144480), (15, 140134848), (16, 131376420), (18, 116779040), (20, 105101136), (21, 100096320), (24, 87584280), (28, 75072240), (30, 70067424), (32, 65688210), (35, 60057792), (36, 58389520), (40, 52550568), (42, 50048160), (45, 46711616), (48, 43792140), (56, 37536120), (60, 35033712), (63, 33365440), (64, 32844105), (70, 30028896), (72, 29194760), (80, 26275284), (84, 25024080), (90, 23355808), (96, 21896070), (105, 20019264), (112, 18768060), (120, 17516856), (126, 16682720), (127, 16551360), (140, 15014448), (144, 14597380), (160, 13137642), (168, 12512040), (180, 11677904), (192, 10948035), (210, 10009632), (224, 9384030), (240, 8758428), (252, 8341360), (254, 8275680), (280, 7507224), (288, 7298690), (315, 6673088), (320, 6568821), (336, 6256020), (360, 5838952), (381, 5517120), (420, 5004816), (448, 4692015), (480, 4379214), (504, 4170680), (508, 4137840), (560, 3753612), (576, 3649345), (630, 3336544), (635, 3310272), (672, 3128010), (720, 2919476), (762, 2758560), (821, 2560320), (840, 2502408), (889, 2364480), (960, 2189607), (1008, 2085340), (1016, 2068920), (1120, 1876806), (1143, 1839040), (1260, 1668272), (1270, 1655136), (1344, 1564005), (1440, 1459738), (1524, 1379280), (1642, 1280160), (1680, 1251204), (1778, 1182240), (1905, 1103424), (2016, 1042670), (2032, 1034460), (2240, 938403), (2286, 919520), (2463, 853440), (2520, 834136), (2540, 827568), (2667, 788160), (2880, 729869), (3048, 689640), (3284, 640080), (3360, 625602), (3556, 591120), (3810, 551712), (4032, 521335), (4064, 517230), (4105, 512064), (4445, 472896), (4572, 459760), (4926, 426720), (5040, 417068), (5080, 413784), (5334, 394080), (5715, 367808), (5747, 365760), (6096, 344820), (6568, 320040), (6720, 312801), (7112, 295560), (7389, 284480), (7620, 275856), (8001, 262720), (8128, 258615), (8210, 256032), (8890, 236448), (9144, 229880), (9852, 213360), (10080, 208534), (10160, 206892), (10668, 197040), (11430, 183904), (11494, 182880), (12192, 172410), (12315, 170688), (13136, 160020), (13335, 157632), (14224, 147780), (14778, 142240), (15240, 137928), (16002, 131360), (16420, 128016), (17241, 121920), (17780, 118224), (18288, 114940), (19704, 106680), (20160, 104267), (20320, 103446), (21336, 98520), (22860, 91952), (22988, 91440), (24384, 86205), (24630, 85344), (26272, 80010), (26670, 78816), (28448, 73890), (28735, 73152), (29556, 71120), (30480, 68964), (32004, 65680), (32840, 64008), (34482, 60960), (35560, 59112), (36576, 57470), (36945, 56896), (39408, 53340), (40005, 52544), (40640, 51723), (42672, 49260), (45720, 45976)]

このpageの処理時間: 0.20841383934020996 seconds