421026860160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{31091}}^1$

素因数の和:33467

約数の個数: 192

約数和(自身を含む): 1454523557760

約数和(自身を除く): 1033496697600

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2351, 2880, 4702, 5760, 7053, 9404, 11755, 14106, 18808, 21159, 23510, 28212, 31091, 35265, 37616, 42318, 47020, 56424, 62182, 70530, 75232, 84636, 93273, 94040, 105795, 112848, 124364, 141060, 150464, 155455, 169272, 186546, 188080, 211590, 225696, 248728, 279819, 282120, 300928, 310910, 338544, 373092, 376160, 423180, 451392, 466365, 497456, 559638, 564240, 621820, 677088, 746184, 752320, 846360, 902784, 932730, 994912, 1119276, 1128480, 1243640, 1354176, 1399095, 1492368, 1504640, 1692720, 1865460, 1989824, 2238552, 2256960, 2487280, 2708352, 2798190, 2984736, 3385440, 3730920, 3979648, 4477104, 4513920, 4974560, 5596380, 5969472, 6770880, 7461840, 8954208, 9949120, 11192760, 11938944, 13541760, 14923680, 17908416, 19898240, 22385520, 29847360, 35816832, 44771040, 59694720, 73094941, 89542080, 146189882, 179084160, 219284823, 292379764, 365474705, 438569646, 584759528, 657854469, 730949410, 877139292, 1096424115, 1169519056, 1315708938, 1461898820, 1754278584, 2192848230, 2339038112, 2631417876, 2923797640, 3289272345, 3508557168, 4385696460, 4678076224, 5262835752, 5847595280, 6578544690, 7017114336, 8771392920, 9356152448, 10525671504, 11695190560, 13157089380, 14034228672, 17542785840, 21051343008, 23390381120, 26314178760, 28068457344, 35085571680, 42102686016, 46780762240, 52628357520, 70171143360, 84205372032, 105256715040, 140342286720, 210513430080, 421026860160]

約数ペア:

[(1, 421026860160), (2, 210513430080), (3, 140342286720), (4, 105256715040), (5, 84205372032), (6, 70171143360), (8, 52628357520), (9, 46780762240), (10, 42102686016), (12, 35085571680), (15, 28068457344), (16, 26314178760), (18, 23390381120), (20, 21051343008), (24, 17542785840), (30, 14034228672), (32, 13157089380), (36, 11695190560), (40, 10525671504), (45, 9356152448), (48, 8771392920), (60, 7017114336), (64, 6578544690), (72, 5847595280), (80, 5262835752), (90, 4678076224), (96, 4385696460), (120, 3508557168), (128, 3289272345), (144, 2923797640), (160, 2631417876), (180, 2339038112), (192, 2192848230), (240, 1754278584), (288, 1461898820), (320, 1315708938), (360, 1169519056), (384, 1096424115), (480, 877139292), (576, 730949410), (640, 657854469), (720, 584759528), (960, 438569646), (1152, 365474705), (1440, 292379764), (1920, 219284823), (2351, 179084160), (2880, 146189882), (4702, 89542080), (5760, 73094941), (7053, 59694720), (9404, 44771040), (11755, 35816832), (14106, 29847360), (18808, 22385520), (21159, 19898240), (23510, 17908416), (28212, 14923680), (31091, 13541760), (35265, 11938944), (37616, 11192760), (42318, 9949120), (47020, 8954208), (56424, 7461840), (62182, 6770880), (70530, 5969472), (75232, 5596380), (84636, 4974560), (93273, 4513920), (94040, 4477104), (105795, 3979648), (112848, 3730920), (124364, 3385440), (141060, 2984736), (150464, 2798190), (155455, 2708352), (169272, 2487280), (186546, 2256960), (188080, 2238552), (211590, 1989824), (225696, 1865460), (248728, 1692720), (279819, 1504640), (282120, 1492368), (300928, 1399095), (310910, 1354176), (338544, 1243640), (373092, 1128480), (376160, 1119276), (423180, 994912), (451392, 932730), (466365, 902784), (497456, 846360), (559638, 752320), (564240, 746184), (621820, 677088)]