219260160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2753

約数の個数: 216

約数和(自身を含む): 867310080

約数和(自身を除く): 648049920

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2719, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5438, 5760, 6720, 8064, 8157, 8960, 10080, 10876, 11520, 13440, 13595, 16128, 16314, 19033, 20160, 21752, 24471, 26880, 27190, 32628, 38066, 40320, 40785, 43504, 48942, 54380, 57099, 65256, 76132, 80640, 81570, 87008, 95165, 97884, 108760, 114198, 122355, 130512, 152264, 163140, 171297, 174016, 190330, 195768, 217520, 228396, 244710, 261024, 285495, 304528, 326280, 342594, 348032, 380660, 391536, 435040, 456792, 489420, 522048, 570990, 609056, 652560, 685188, 696064, 761320, 783072, 856485, 870080, 913584, 978840, 1044096, 1141980, 1218112, 1305120, 1370376, 1522640, 1566144, 1712970, 1740160, 1827168, 1957680, 2088192, 2283960, 2436224, 2610240, 2740752, 3045280, 3132288, 3425940, 3480320, 3654336, 3915360, 4567920, 4872448, 5220480, 5481504, 6090560, 6264576, 6851880, 7308672, 7830720, 9135840, 10440960, 10963008, 12181120, 13703760, 14617344, 15661440, 18271680, 21926016, 24362240, 27407520, 31322880, 36543360, 43852032, 54815040, 73086720, 109630080, 219260160]

約数ペア:

[(1, 219260160), (2, 109630080), (3, 73086720), (4, 54815040), (5, 43852032), (6, 36543360), (7, 31322880), (8, 27407520), (9, 24362240), (10, 21926016), (12, 18271680), (14, 15661440), (15, 14617344), (16, 13703760), (18, 12181120), (20, 10963008), (21, 10440960), (24, 9135840), (28, 7830720), (30, 7308672), (32, 6851880), (35, 6264576), (36, 6090560), (40, 5481504), (42, 5220480), (45, 4872448), (48, 4567920), (56, 3915360), (60, 3654336), (63, 3480320), (64, 3425940), (70, 3132288), (72, 3045280), (80, 2740752), (84, 2610240), (90, 2436224), (96, 2283960), (105, 2088192), (112, 1957680), (120, 1827168), (126, 1740160), (128, 1712970), (140, 1566144), (144, 1522640), (160, 1370376), (168, 1305120), (180, 1218112), (192, 1141980), (210, 1044096), (224, 978840), (240, 913584), (252, 870080), (256, 856485), (280, 783072), (288, 761320), (315, 696064), (320, 685188), (336, 652560), (360, 609056), (384, 570990), (420, 522048), (448, 489420), (480, 456792), (504, 435040), (560, 391536), (576, 380660), (630, 348032), (640, 342594), (672, 326280), (720, 304528), (768, 285495), (840, 261024), (896, 244710), (960, 228396), (1008, 217520), (1120, 195768), (1152, 190330), (1260, 174016), (1280, 171297), (1344, 163140), (1440, 152264), (1680, 130512), (1792, 122355), (1920, 114198), (2016, 108760), (2240, 97884), (2304, 95165), (2520, 87008), (2688, 81570), (2719, 80640), (2880, 76132), (3360, 65256), (3840, 57099), (4032, 54380), (4480, 48942), (5040, 43504), (5376, 40785), (5438, 40320), (5760, 38066), (6720, 32628), (8064, 27190), (8157, 26880), (8960, 24471), (10080, 21752), (10876, 20160), (11520, 19033), (13440, 16314), (13595, 16128)]