21607706880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10597}}^1$

素因数の和:10686

約数の個数: 288

約数和(自身を含む): 77984323200

約数和(自身を除く): 56376616320

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, 256, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 768, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1280, 1416, 1440, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2304, 2360, 2655, 2832, 2880, 3186, 3456, 3540, 3776, 3840, 4248, 4320, 4720, 5310, 5664, 5760, 6372, 6912, 7080, 7552, 7965, 8496, 8640, 9440, 10597, 10620, 11328, 11520, 12744, 14160, 15104, 15930, 16992, 17280, 18880, 21194, 21240, 22656, 25488, 28320, 31791, 31860, 33984, 34560, 37760, 42388, 42480, 45312, 50976, 52985, 56640, 63582, 63720, 67968, 75520, 84776, 84960, 95373, 101952, 105970, 113280, 127164, 127440, 135936, 158955, 169552, 169920, 190746, 203904, 211940, 226560, 254328, 254880, 286119, 317910, 339104, 339840, 381492, 407808, 423880, 476865, 508656, 509760, 572238, 625223, 635820, 678208, 679680, 762984, 847760, 953730, 1017312, 1019520, 1144476, 1250446, 1271640, 1356416, 1430595, 1525968, 1695520, 1875669, 1907460, 2034624, 2039040, 2288952, 2500892, 2543280, 2712832, 2861190, 3051936, 3126115, 3391040, 3751338, 3814920, 4069248, 4577904, 5001784, 5086560, 5627007, 5722380, 6103872, 6252230, 6782080, 7502676, 7629840, 8138496, 9155808, 9378345, 10003568, 10173120, 11254014, 11444760, 12207744, 12504460, 13564160, 15005352, 15259680, 16881021, 18311616, 18756690, 20007136, 20346240, 22508028, 22889520, 24415488, 25008920, 28135035, 30010704, 30519360, 33762042, 36623232, 37513380, 40014272, 40692480, 45016056, 45779040, 50017840, 56270070, 60021408, 61038720, 67524084, 73246464, 75026760, 80028544, 84405105, 90032112, 91558080, 100035680, 112540140, 120042816, 122077440, 135048168, 150053520, 160057088, 168810210, 180064224, 183116160, 200071360, 225080280, 240085632, 270096336, 300107040, 337620420, 360128448, 366232320, 400142720, 450160560, 480171264, 540192672, 600214080, 675240840, 720256896, 800285440, 900321120, 1080385344, 1200428160, 1350481680, 1440513792, 1800642240, 2160770688, 2400856320, 2700963360, 3601284480, 4321541376, 5401926720, 7202568960, 10803853440, 21607706880]

約数ペア:

[(1, 21607706880), (2, 10803853440), (3, 7202568960), (4, 5401926720), (5, 4321541376), (6, 3601284480), (8, 2700963360), (9, 2400856320), (10, 2160770688), (12, 1800642240), (15, 1440513792), (16, 1350481680), (18, 1200428160), (20, 1080385344), (24, 900321120), (27, 800285440), (30, 720256896), (32, 675240840), (36, 600214080), (40, 540192672), (45, 480171264), (48, 450160560), (54, 400142720), (59, 366232320), (60, 360128448), (64, 337620420), (72, 300107040), (80, 270096336), (90, 240085632), (96, 225080280), (108, 200071360), (118, 183116160), (120, 180064224), (128, 168810210), (135, 160057088), (144, 150053520), (160, 135048168), (177, 122077440), (180, 120042816), (192, 112540140), (216, 100035680), (236, 91558080), (240, 90032112), (256, 84405105), (270, 80028544), (288, 75026760), (295, 73246464), (320, 67524084), (354, 61038720), (360, 60021408), (384, 56270070), (432, 50017840), (472, 45779040), (480, 45016056), (531, 40692480), (540, 40014272), (576, 37513380), (590, 36623232), (640, 33762042), (708, 30519360), (720, 30010704), (768, 28135035), (864, 25008920), (885, 24415488), (944, 22889520), (960, 22508028), (1062, 20346240), (1080, 20007136), (1152, 18756690), (1180, 18311616), (1280, 16881021), (1416, 15259680), (1440, 15005352), (1593, 13564160), (1728, 12504460), (1770, 12207744), (1888, 11444760), (1920, 11254014), (2124, 10173120), (2160, 10003568), (2304, 9378345), (2360, 9155808), (2655, 8138496), (2832, 7629840), (2880, 7502676), (3186, 6782080), (3456, 6252230), (3540, 6103872), (3776, 5722380), (3840, 5627007), (4248, 5086560), (4320, 5001784), (4720, 4577904), (5310, 4069248), (5664, 3814920), (5760, 3751338), (6372, 3391040), (6912, 3126115), (7080, 3051936), (7552, 2861190), (7965, 2712832), (8496, 2543280), (8640, 2500892), (9440, 2288952), (10597, 2039040), (10620, 2034624), (11328, 1907460), (11520, 1875669), (12744, 1695520), (14160, 1525968), (15104, 1430595), (15930, 1356416), (16992, 1271640), (17280, 1250446), (18880, 1144476), (21194, 1019520), (21240, 1017312), (22656, 953730), (25488, 847760), (28320, 762984), (31791, 679680), (31860, 678208), (33984, 635820), (34560, 625223), (37760, 572238), (42388, 509760), (42480, 508656), (45312, 476865), (50976, 423880), (52985, 407808), (56640, 381492), (63582, 339840), (63720, 339104), (67968, 317910), (75520, 286119), (84776, 254880), (84960, 254328), (95373, 226560), (101952, 211940), (105970, 203904), (113280, 190746), (127164, 169920), (127440, 169552), (135936, 158955)]