12464766720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{154573}}^1$

素因数の和:154607

約数の個数: 216

約数和(自身を含む): 49288083936

約数和(自身を除く): 36823317216

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, 26880, 40320, 80640, 154573, 309146, 463719, 618292, 772865, 927438, 1082011, 1236584, 1391157, 1545730, 1854876, 2164022, 2318595, 2473168, 2782314, 3091460, 3246033, 3709752, 4328044, 4637190, 4946336, 5410055, 5564628, 6182920, 6492066, 6955785, 7419504, 8656088, 9274380, 9738099, 9892672, 10820110, 11129256, 12365840, 12984132, 13911570, 14839008, 16230165, 17312176, 18548760, 19476198, 19785344, 21640220, 22258512, 24731680, 25968264, 27823140, 29678016, 32460330, 34624352, 37097520, 38952396, 39570688, 43280440, 44517024, 48690495, 49463360, 51936528, 55646280, 59356032, 64920660, 69248704, 74195040, 77904792, 86560880, 89034048, 97380990, 98926720, 103873056, 111292560, 118712064, 129841320, 138497408, 148390080, 155809584, 173121760, 178068096, 194761980, 197853440, 207746112, 222585120, 259682640, 276994816, 296780160, 311619168, 346243520, 356136192, 389523960, 415492224, 445170240, 519365280, 593560320, 623238336, 692487040, 779047920, 830984448, 890340480, 1038730560, 1246476672, 1384974080, 1558095840, 1780680960, 2077461120, 2492953344, 3116191680, 4154922240, 6232383360, 12464766720]

約数ペア:

[(1, 12464766720), (2, 6232383360), (3, 4154922240), (4, 3116191680), (5, 2492953344), (6, 2077461120), (7, 1780680960), (8, 1558095840), (9, 1384974080), (10, 1246476672), (12, 1038730560), (14, 890340480), (15, 830984448), (16, 779047920), (18, 692487040), (20, 623238336), (21, 593560320), (24, 519365280), (28, 445170240), (30, 415492224), (32, 389523960), (35, 356136192), (36, 346243520), (40, 311619168), (42, 296780160), (45, 276994816), (48, 259682640), (56, 222585120), (60, 207746112), (63, 197853440), (64, 194761980), (70, 178068096), (72, 173121760), (80, 155809584), (84, 148390080), (90, 138497408), (96, 129841320), (105, 118712064), (112, 111292560), (120, 103873056), (126, 98926720), (128, 97380990), (140, 89034048), (144, 86560880), (160, 77904792), (168, 74195040), (180, 69248704), (192, 64920660), (210, 59356032), (224, 55646280), (240, 51936528), (252, 49463360), (256, 48690495), (280, 44517024), (288, 43280440), (315, 39570688), (320, 38952396), (336, 37097520), (360, 34624352), (384, 32460330), (420, 29678016), (448, 27823140), (480, 25968264), (504, 24731680), (560, 22258512), (576, 21640220), (630, 19785344), (640, 19476198), (672, 18548760), (720, 17312176), (768, 16230165), (840, 14839008), (896, 13911570), (960, 12984132), (1008, 12365840), (1120, 11129256), (1152, 10820110), (1260, 9892672), (1280, 9738099), (1344, 9274380), (1440, 8656088), (1680, 7419504), (1792, 6955785), (1920, 6492066), (2016, 6182920), (2240, 5564628), (2304, 5410055), (2520, 4946336), (2688, 4637190), (2880, 4328044), (3360, 3709752), (3840, 3246033), (4032, 3091460), (4480, 2782314), (5040, 2473168), (5376, 2318595), (5760, 2164022), (6720, 1854876), (8064, 1545730), (8960, 1391157), (10080, 1236584), (11520, 1082011), (13440, 927438), (16128, 772865), (20160, 618292), (26880, 463719), (40320, 309146), (80640, 154573)]