2203182720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2248

約数の個数: 256

約数和(自身を含む): 7938864000

約数和(自身を除く): 5735681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1416, 1440, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2161, 2360, 2655, 2832, 2880, 3186, 3456, 3540, 3776, 4248, 4320, 4322, 4720, 5310, 5664, 5760, 6372, 6483, 7080, 7552, 7965, 8496, 8640, 8644, 9440, 10620, 10805, 11328, 12744, 12966, 14160, 15930, 16992, 17280, 17288, 18880, 19449, 21240, 21610, 22656, 25488, 25932, 28320, 31860, 32415, 33984, 34576, 37760, 38898, 42480, 43220, 50976, 51864, 56640, 58347, 63720, 64830, 67968, 69152, 77796, 84960, 86440, 97245, 101952, 103728, 113280, 116694, 127440, 127499, 129660, 138304, 155592, 169920, 172880, 194490, 203904, 207456, 233388, 254880, 254998, 259320, 276608, 291735, 311184, 339840, 345760, 382497, 388980, 414912, 466776, 509760, 509996, 518640, 583470, 622368, 637495, 691520, 764994, 777960, 829824, 933552, 1019520, 1019992, 1037280, 1147491, 1166940, 1244736, 1274990, 1383040, 1529988, 1555920, 1867104, 1912485, 2039984, 2074560, 2294982, 2333880, 2489472, 2549980, 3059976, 3111840, 3442473, 3734208, 3824970, 4079968, 4149120, 4589964, 4667760, 5099960, 5737455, 6119952, 6223680, 6884946, 7468416, 7649940, 8159936, 9179928, 9335520, 10199920, 11474910, 12239904, 12447360, 13769892, 15299880, 16319872, 17212365, 18359856, 18671040, 20399840, 22949820, 24479808, 27539784, 30599760, 34424730, 36719712, 37342080, 40799680, 45899640, 48959616, 55079568, 61199520, 68849460, 73439424, 81599360, 91799280, 110159136, 122399040, 137698920, 146878848, 183598560, 220318272, 244798080, 275397840, 367197120, 440636544, 550795680, 734394240, 1101591360, 2203182720]

約数ペア:

[(1, 2203182720), (2, 1101591360), (3, 734394240), (4, 550795680), (5, 440636544), (6, 367197120), (8, 275397840), (9, 244798080), (10, 220318272), (12, 183598560), (15, 146878848), (16, 137698920), (18, 122399040), (20, 110159136), (24, 91799280), (27, 81599360), (30, 73439424), (32, 68849460), (36, 61199520), (40, 55079568), (45, 48959616), (48, 45899640), (54, 40799680), (59, 37342080), (60, 36719712), (64, 34424730), (72, 30599760), (80, 27539784), (90, 24479808), (96, 22949820), (108, 20399840), (118, 18671040), (120, 18359856), (128, 17212365), (135, 16319872), (144, 15299880), (160, 13769892), (177, 12447360), (180, 12239904), (192, 11474910), (216, 10199920), (236, 9335520), (240, 9179928), (270, 8159936), (288, 7649940), (295, 7468416), (320, 6884946), (354, 6223680), (360, 6119952), (384, 5737455), (432, 5099960), (472, 4667760), (480, 4589964), (531, 4149120), (540, 4079968), (576, 3824970), (590, 3734208), (640, 3442473), (708, 3111840), (720, 3059976), (864, 2549980), (885, 2489472), (944, 2333880), (960, 2294982), (1062, 2074560), (1080, 2039984), (1152, 1912485), (1180, 1867104), (1416, 1555920), (1440, 1529988), (1593, 1383040), (1728, 1274990), (1770, 1244736), (1888, 1166940), (1920, 1147491), (2124, 1037280), (2160, 1019992), (2161, 1019520), (2360, 933552), (2655, 829824), (2832, 777960), (2880, 764994), (3186, 691520), (3456, 637495), (3540, 622368), (3776, 583470), (4248, 518640), (4320, 509996), (4322, 509760), (4720, 466776), (5310, 414912), (5664, 388980), (5760, 382497), (6372, 345760), (6483, 339840), (7080, 311184), (7552, 291735), (7965, 276608), (8496, 259320), (8640, 254998), (8644, 254880), (9440, 233388), (10620, 207456), (10805, 203904), (11328, 194490), (12744, 172880), (12966, 169920), (14160, 155592), (15930, 138304), (16992, 129660), (17280, 127499), (17288, 127440), (18880, 116694), (19449, 113280), (21240, 103728), (21610, 101952), (22656, 97245), (25488, 86440), (25932, 84960), (28320, 77796), (31860, 69152), (32415, 67968), (33984, 64830), (34576, 63720), (37760, 58347), (38898, 56640), (42480, 51864), (43220, 50976)]