12378579840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65123}}^1$

素因数の和:65162

約数の個数: 256

約数和(自身を含む): 47827065600

約数和(自身を除く): 35448485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 65123, 95040, 130246, 190080, 195369, 260492, 325615, 390738, 520984, 586107, 651230, 716353, 781476, 976845, 1041968, 1172214, 1302460, 1432706, 1562952, 1758321, 1953690, 2083936, 2149059, 2344428, 2604920, 2865412, 2930535, 3125904, 3516642, 3581765, 3907380, 4167872, 4298118, 4688856, 5209840, 5730824, 5861070, 6251808, 6447177, 7033284, 7163530, 7814760, 8335744, 8596236, 8791605, 9377712, 10419680, 10745295, 11461648, 11722140, 12503616, 12894354, 14066568, 14327060, 15629520, 17192472, 17583210, 18755424, 19341531, 20839360, 21490590, 22923296, 23444280, 25007232, 25788708, 28133136, 28654120, 31259040, 32235885, 34384944, 35166420, 37510848, 38683062, 41678720, 42981180, 45846592, 46888560, 51577416, 56266272, 57308240, 62518080, 64471770, 68769888, 70332840, 75021696, 77366124, 85962360, 91693184, 93777120, 96707655, 103154832, 112532544, 114616480, 125036160, 128943540, 137539776, 140665680, 154732248, 171924720, 187554240, 193415310, 206309664, 225065088, 229232960, 257887080, 275079552, 281331360, 309464496, 343849440, 375108480, 386830620, 412619328, 458465920, 515774160, 562662720, 618928992, 687698880, 773661240, 825238656, 1031548320, 1125325440, 1237857984, 1375397760, 1547322480, 2063096640, 2475715968, 3094644960, 4126193280, 6189289920, 12378579840]

約数ペア:

[(1, 12378579840), (2, 6189289920), (3, 4126193280), (4, 3094644960), (5, 2475715968), (6, 2063096640), (8, 1547322480), (9, 1375397760), (10, 1237857984), (11, 1125325440), (12, 1031548320), (15, 825238656), (16, 773661240), (18, 687698880), (20, 618928992), (22, 562662720), (24, 515774160), (27, 458465920), (30, 412619328), (32, 386830620), (33, 375108480), (36, 343849440), (40, 309464496), (44, 281331360), (45, 275079552), (48, 257887080), (54, 229232960), (55, 225065088), (60, 206309664), (64, 193415310), (66, 187554240), (72, 171924720), (80, 154732248), (88, 140665680), (90, 137539776), (96, 128943540), (99, 125036160), (108, 114616480), (110, 112532544), (120, 103154832), (128, 96707655), (132, 93777120), (135, 91693184), (144, 85962360), (160, 77366124), (165, 75021696), (176, 70332840), (180, 68769888), (192, 64471770), (198, 62518080), (216, 57308240), (220, 56266272), (240, 51577416), (264, 46888560), (270, 45846592), (288, 42981180), (297, 41678720), (320, 38683062), (330, 37510848), (352, 35166420), (360, 34384944), (384, 32235885), (396, 31259040), (432, 28654120), (440, 28133136), (480, 25788708), (495, 25007232), (528, 23444280), (540, 22923296), (576, 21490590), (594, 20839360), (640, 19341531), (660, 18755424), (704, 17583210), (720, 17192472), (792, 15629520), (864, 14327060), (880, 14066568), (960, 12894354), (990, 12503616), (1056, 11722140), (1080, 11461648), (1152, 10745295), (1188, 10419680), (1320, 9377712), (1408, 8791605), (1440, 8596236), (1485, 8335744), (1584, 7814760), (1728, 7163530), (1760, 7033284), (1920, 6447177), (1980, 6251808), (2112, 5861070), (2160, 5730824), (2376, 5209840), (2640, 4688856), (2880, 4298118), (2970, 4167872), (3168, 3907380), (3456, 3581765), (3520, 3516642), (3960, 3125904), (4224, 2930535), (4320, 2865412), (4752, 2604920), (5280, 2344428), (5760, 2149059), (5940, 2083936), (6336, 1953690), (7040, 1758321), (7920, 1562952), (8640, 1432706), (9504, 1302460), (10560, 1172214), (11880, 1041968), (12672, 976845), (15840, 781476), (17280, 716353), (19008, 651230), (21120, 586107), (23760, 520984), (31680, 390738), (38016, 325615), (47520, 260492), (63360, 195369), (65123, 190080), (95040, 130246)]