12257792000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 208

約数和(自身を含む): 31050442800

約数和(自身を除く): 18792650800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 89, 100, 125, 128, 160, 178, 200, 250, 256, 269, 320, 356, 400, 445, 500, 512, 538, 640, 712, 800, 890, 1000, 1024, 1076, 1280, 1345, 1424, 1600, 1780, 2000, 2048, 2152, 2225, 2560, 2690, 2848, 3200, 3560, 4000, 4096, 4304, 4450, 5120, 5380, 5696, 6400, 6725, 7120, 8000, 8608, 8900, 10240, 10760, 11125, 11392, 12800, 13450, 14240, 16000, 17216, 17800, 20480, 21520, 22250, 22784, 23941, 25600, 26900, 28480, 32000, 33625, 34432, 35600, 43040, 44500, 45568, 47882, 51200, 53800, 56960, 64000, 67250, 68864, 71200, 86080, 89000, 91136, 95764, 102400, 107600, 113920, 119705, 128000, 134500, 137728, 142400, 172160, 178000, 182272, 191528, 215200, 227840, 239410, 256000, 269000, 275456, 284800, 344320, 356000, 364544, 383056, 430400, 455680, 478820, 512000, 538000, 550912, 569600, 598525, 688640, 712000, 766112, 860800, 911360, 957640, 1076000, 1101824, 1139200, 1197050, 1377280, 1424000, 1532224, 1721600, 1822720, 1915280, 2152000, 2278400, 2394100, 2754560, 2848000, 2992625, 3064448, 3443200, 3830560, 4304000, 4556800, 4788200, 5509120, 5696000, 5985250, 6128896, 6886400, 7661120, 8608000, 9113600, 9576400, 11392000, 11970500, 12257792, 13772800, 15322240, 17216000, 19152800, 22784000, 23941000, 24515584, 27545600, 30644480, 34432000, 38305600, 45568000, 47882000, 49031168, 61288960, 68864000, 76611200, 95764000, 98062336, 122577920, 137728000, 153222400, 191528000, 245155840, 306444800, 383056000, 490311680, 612889600, 766112000, 1225779200, 1532224000, 2451558400, 3064448000, 6128896000, 12257792000]

約数ペア:

[(1, 12257792000), (2, 6128896000), (4, 3064448000), (5, 2451558400), (8, 1532224000), (10, 1225779200), (16, 766112000), (20, 612889600), (25, 490311680), (32, 383056000), (40, 306444800), (50, 245155840), (64, 191528000), (80, 153222400), (89, 137728000), (100, 122577920), (125, 98062336), (128, 95764000), (160, 76611200), (178, 68864000), (200, 61288960), (250, 49031168), (256, 47882000), (269, 45568000), (320, 38305600), (356, 34432000), (400, 30644480), (445, 27545600), (500, 24515584), (512, 23941000), (538, 22784000), (640, 19152800), (712, 17216000), (800, 15322240), (890, 13772800), (1000, 12257792), (1024, 11970500), (1076, 11392000), (1280, 9576400), (1345, 9113600), (1424, 8608000), (1600, 7661120), (1780, 6886400), (2000, 6128896), (2048, 5985250), (2152, 5696000), (2225, 5509120), (2560, 4788200), (2690, 4556800), (2848, 4304000), (3200, 3830560), (3560, 3443200), (4000, 3064448), (4096, 2992625), (4304, 2848000), (4450, 2754560), (5120, 2394100), (5380, 2278400), (5696, 2152000), (6400, 1915280), (6725, 1822720), (7120, 1721600), (8000, 1532224), (8608, 1424000), (8900, 1377280), (10240, 1197050), (10760, 1139200), (11125, 1101824), (11392, 1076000), (12800, 957640), (13450, 911360), (14240, 860800), (16000, 766112), (17216, 712000), (17800, 688640), (20480, 598525), (21520, 569600), (22250, 550912), (22784, 538000), (23941, 512000), (25600, 478820), (26900, 455680), (28480, 430400), (32000, 383056), (33625, 364544), (34432, 356000), (35600, 344320), (43040, 284800), (44500, 275456), (45568, 269000), (47882, 256000), (51200, 239410), (53800, 227840), (56960, 215200), (64000, 191528), (67250, 182272), (68864, 178000), (71200, 172160), (86080, 142400), (89000, 137728), (91136, 134500), (95764, 128000), (102400, 119705), (107600, 113920)]