12788160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 50913792

約数和(自身を除く): 38125632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 173, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 346, 352, 385, 420, 440, 448, 462, 480, 519, 528, 560, 616, 660, 672, 692, 704, 770, 840, 865, 880, 924, 960, 1038, 1056, 1120, 1155, 1211, 1232, 1320, 1344, 1384, 1540, 1680, 1730, 1760, 1848, 1903, 2076, 2112, 2240, 2310, 2422, 2464, 2595, 2640, 2768, 3080, 3360, 3460, 3520, 3633, 3696, 3806, 4152, 4620, 4844, 4928, 5190, 5280, 5536, 5709, 6055, 6160, 6720, 6920, 7266, 7392, 7612, 8304, 9240, 9515, 9688, 10380, 10560, 11072, 11418, 12110, 12320, 13321, 13840, 14532, 14784, 15224, 16608, 18165, 18480, 19030, 19376, 20760, 22836, 24220, 24640, 26642, 27680, 28545, 29064, 30448, 33216, 36330, 36960, 38060, 38752, 39963, 41520, 45672, 48440, 53284, 55360, 57090, 58128, 60896, 66605, 72660, 73920, 76120, 77504, 79926, 83040, 91344, 96880, 106568, 114180, 116256, 121792, 133210, 145320, 152240, 159852, 166080, 182688, 193760, 199815, 213136, 228360, 232512, 266420, 290640, 304480, 319704, 365376, 387520, 399630, 426272, 456720, 532840, 581280, 608960, 639408, 799260, 852544, 913440, 1065680, 1162560, 1278816, 1598520, 1826880, 2131360, 2557632, 3197040, 4262720, 6394080, 12788160]

約数ペア:

[(1, 12788160), (2, 6394080), (3, 4262720), (4, 3197040), (5, 2557632), (6, 2131360), (7, 1826880), (8, 1598520), (10, 1278816), (11, 1162560), (12, 1065680), (14, 913440), (15, 852544), (16, 799260), (20, 639408), (21, 608960), (22, 581280), (24, 532840), (28, 456720), (30, 426272), (32, 399630), (33, 387520), (35, 365376), (40, 319704), (42, 304480), (44, 290640), (48, 266420), (55, 232512), (56, 228360), (60, 213136), (64, 199815), (66, 193760), (70, 182688), (77, 166080), (80, 159852), (84, 152240), (88, 145320), (96, 133210), (105, 121792), (110, 116256), (112, 114180), (120, 106568), (132, 96880), (140, 91344), (154, 83040), (160, 79926), (165, 77504), (168, 76120), (173, 73920), (176, 72660), (192, 66605), (210, 60896), (220, 58128), (224, 57090), (231, 55360), (240, 53284), (264, 48440), (280, 45672), (308, 41520), (320, 39963), (330, 38752), (336, 38060), (346, 36960), (352, 36330), (385, 33216), (420, 30448), (440, 29064), (448, 28545), (462, 27680), (480, 26642), (519, 24640), (528, 24220), (560, 22836), (616, 20760), (660, 19376), (672, 19030), (692, 18480), (704, 18165), (770, 16608), (840, 15224), (865, 14784), (880, 14532), (924, 13840), (960, 13321), (1038, 12320), (1056, 12110), (1120, 11418), (1155, 11072), (1211, 10560), (1232, 10380), (1320, 9688), (1344, 9515), (1384, 9240), (1540, 8304), (1680, 7612), (1730, 7392), (1760, 7266), (1848, 6920), (1903, 6720), (2076, 6160), (2112, 6055), (2240, 5709), (2310, 5536), (2422, 5280), (2464, 5190), (2595, 4928), (2640, 4844), (2768, 4620), (3080, 4152), (3360, 3806), (3460, 3696), (3520, 3633)]