1289018880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 320

約数和(自身を含む): 4852457280

約数和(自身を除く): 3563438400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1097, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2194, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3291, 3456, 3672, 3840, 4080, 4320, 4352, 4388, 4590, 4608, 4896, 5440, 5485, 5760, 6120, 6528, 6582, 6912, 7344, 7680, 8160, 8640, 8704, 8776, 9180, 9792, 9873, 10880, 10970, 11520, 12240, 13056, 13164, 13824, 14688, 16320, 16455, 17280, 17552, 18360, 18649, 19584, 19746, 21760, 21940, 23040, 24480, 26112, 26328, 29376, 29619, 32640, 32910, 34560, 35104, 36720, 37298, 39168, 39492, 43520, 43880, 48960, 49365, 52656, 55947, 58752, 59238, 65280, 65820, 69120, 70208, 73440, 74596, 78336, 78984, 87760, 93245, 97920, 98730, 105312, 111894, 117504, 118476, 130560, 131640, 140416, 146880, 148095, 149192, 157968, 167841, 175520, 186490, 195840, 197460, 210624, 223788, 235008, 236952, 263280, 279735, 280832, 293760, 296190, 298384, 315936, 335682, 351040, 372980, 391680, 394920, 421248, 447576, 473904, 503523, 526560, 559470, 561664, 587520, 592380, 596768, 631872, 671364, 702080, 745960, 789840, 839205, 842496, 895152, 947808, 1007046, 1053120, 1118940, 1175040, 1184760, 1193536, 1263744, 1342728, 1404160, 1491920, 1579680, 1678410, 1684992, 1790304, 1895616, 2014092, 2106240, 2237880, 2369520, 2387072, 2517615, 2527488, 2685456, 2808320, 2983840, 3159360, 3356820, 3580608, 3791232, 4028184, 4212480, 4475760, 4739040, 4774144, 5035230, 5054976, 5370912, 5967680, 6318720, 6713640, 7161216, 7582464, 8056368, 8424960, 8951520, 9478080, 9548288, 10070460, 10741824, 11935360, 12637440, 13427280, 14322432, 15164928, 16112736, 17903040, 18956160, 20140920, 21483648, 23870720, 25274880, 26854560, 28644864, 32225472, 35806080, 37912320, 40281840, 42967296, 47741440, 53709120, 64450944, 71612160, 75824640, 80563680, 85934592, 107418240, 128901888, 143224320, 161127360, 214836480, 257803776, 322254720, 429672960, 644509440, 1289018880]

約数ペア:

[(1, 1289018880), (2, 644509440), (3, 429672960), (4, 322254720), (5, 257803776), (6, 214836480), (8, 161127360), (9, 143224320), (10, 128901888), (12, 107418240), (15, 85934592), (16, 80563680), (17, 75824640), (18, 71612160), (20, 64450944), (24, 53709120), (27, 47741440), (30, 42967296), (32, 40281840), (34, 37912320), (36, 35806080), (40, 32225472), (45, 28644864), (48, 26854560), (51, 25274880), (54, 23870720), (60, 21483648), (64, 20140920), (68, 18956160), (72, 17903040), (80, 16112736), (85, 15164928), (90, 14322432), (96, 13427280), (102, 12637440), (108, 11935360), (120, 10741824), (128, 10070460), (135, 9548288), (136, 9478080), (144, 8951520), (153, 8424960), (160, 8056368), (170, 7582464), (180, 7161216), (192, 6713640), (204, 6318720), (216, 5967680), (240, 5370912), (255, 5054976), (256, 5035230), (270, 4774144), (272, 4739040), (288, 4475760), (306, 4212480), (320, 4028184), (340, 3791232), (360, 3580608), (384, 3356820), (408, 3159360), (432, 2983840), (459, 2808320), (480, 2685456), (510, 2527488), (512, 2517615), (540, 2387072), (544, 2369520), (576, 2237880), (612, 2106240), (640, 2014092), (680, 1895616), (720, 1790304), (765, 1684992), (768, 1678410), (816, 1579680), (864, 1491920), (918, 1404160), (960, 1342728), (1020, 1263744), (1080, 1193536), (1088, 1184760), (1097, 1175040), (1152, 1118940), (1224, 1053120), (1280, 1007046), (1360, 947808), (1440, 895152), (1530, 842496), (1536, 839205), (1632, 789840), (1728, 745960), (1836, 702080), (1920, 671364), (2040, 631872), (2160, 596768), (2176, 592380), (2194, 587520), (2295, 561664), (2304, 559470), (2448, 526560), (2560, 503523), (2720, 473904), (2880, 447576), (3060, 421248), (3264, 394920), (3291, 391680), (3456, 372980), (3672, 351040), (3840, 335682), (4080, 315936), (4320, 298384), (4352, 296190), (4388, 293760), (4590, 280832), (4608, 279735), (4896, 263280), (5440, 236952), (5485, 235008), (5760, 223788), (6120, 210624), (6528, 197460), (6582, 195840), (6912, 186490), (7344, 175520), (7680, 167841), (8160, 157968), (8640, 149192), (8704, 148095), (8776, 146880), (9180, 140416), (9792, 131640), (9873, 130560), (10880, 118476), (10970, 117504), (11520, 111894), (12240, 105312), (13056, 98730), (13164, 97920), (13824, 93245), (14688, 87760), (16320, 78984), (16455, 78336), (17280, 74596), (17552, 73440), (18360, 70208), (18649, 69120), (19584, 65820), (19746, 65280), (21760, 59238), (21940, 58752), (23040, 55947), (24480, 52656), (26112, 49365), (26328, 48960), (29376, 43880), (29619, 43520), (32640, 39492), (32910, 39168), (34560, 37298), (35104, 36720)]