1824157440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{22621}}^1$

素因数の和:22655

約数の個数: 216

約数和(自身を含む): 7213341408

約数和(自身を除く): 5389183968

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, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 22621, 26880, 40320, 45242, 67863, 80640, 90484, 113105, 135726, 158347, 180968, 203589, 226210, 271452, 316694, 339315, 361936, 407178, 452420, 475041, 542904, 633388, 678630, 723872, 791735, 814356, 904840, 950082, 1017945, 1085808, 1266776, 1357260, 1425123, 1447744, 1583470, 1628712, 1809680, 1900164, 2035890, 2171616, 2375205, 2533552, 2714520, 2850246, 2895488, 3166940, 3257424, 3619360, 3800328, 4071780, 4343232, 4750410, 5067104, 5429040, 5700492, 5790976, 6333880, 6514848, 7125615, 7238720, 7600656, 8143560, 8686464, 9500820, 10134208, 10858080, 11400984, 12667760, 13029696, 14251230, 14477440, 15201312, 16287120, 17372928, 19001640, 20268416, 21716160, 22801968, 25335520, 26059392, 28502460, 28954880, 30402624, 32574240, 38003280, 40536832, 43432320, 45603936, 50671040, 52118784, 57004920, 60805248, 65148480, 76006560, 86864640, 91207872, 101342080, 114009840, 121610496, 130296960, 152013120, 182415744, 202684160, 228019680, 260593920, 304026240, 364831488, 456039360, 608052480, 912078720, 1824157440]

約数ペア:

[(1, 1824157440), (2, 912078720), (3, 608052480), (4, 456039360), (5, 364831488), (6, 304026240), (7, 260593920), (8, 228019680), (9, 202684160), (10, 182415744), (12, 152013120), (14, 130296960), (15, 121610496), (16, 114009840), (18, 101342080), (20, 91207872), (21, 86864640), (24, 76006560), (28, 65148480), (30, 60805248), (32, 57004920), (35, 52118784), (36, 50671040), (40, 45603936), (42, 43432320), (45, 40536832), (48, 38003280), (56, 32574240), (60, 30402624), (63, 28954880), (64, 28502460), (70, 26059392), (72, 25335520), (80, 22801968), (84, 21716160), (90, 20268416), (96, 19001640), (105, 17372928), (112, 16287120), (120, 15201312), (126, 14477440), (128, 14251230), (140, 13029696), (144, 12667760), (160, 11400984), (168, 10858080), (180, 10134208), (192, 9500820), (210, 8686464), (224, 8143560), (240, 7600656), (252, 7238720), (256, 7125615), (280, 6514848), (288, 6333880), (315, 5790976), (320, 5700492), (336, 5429040), (360, 5067104), (384, 4750410), (420, 4343232), (448, 4071780), (480, 3800328), (504, 3619360), (560, 3257424), (576, 3166940), (630, 2895488), (640, 2850246), (672, 2714520), (720, 2533552), (768, 2375205), (840, 2171616), (896, 2035890), (960, 1900164), (1008, 1809680), (1120, 1628712), (1152, 1583470), (1260, 1447744), (1280, 1425123), (1344, 1357260), (1440, 1266776), (1680, 1085808), (1792, 1017945), (1920, 950082), (2016, 904840), (2240, 814356), (2304, 791735), (2520, 723872), (2688, 678630), (2880, 633388), (3360, 542904), (3840, 475041), (4032, 452420), (4480, 407178), (5040, 361936), (5376, 339315), (5760, 316694), (6720, 271452), (8064, 226210), (8960, 203589), (10080, 180968), (11520, 158347), (13440, 135726), (16128, 113105), (20160, 90484), (22621, 80640), (26880, 67863), (40320, 45242)]