1245431880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 384

約数和(自身を含む): 5094835200

約数和(自身を除く): 3849403320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 179, 180, 198, 210, 220, 231, 251, 252, 264, 280, 308, 315, 330, 358, 360, 385, 396, 420, 440, 462, 495, 502, 504, 537, 616, 630, 660, 693, 716, 753, 770, 792, 840, 895, 924, 990, 1004, 1074, 1155, 1253, 1255, 1260, 1320, 1386, 1432, 1506, 1540, 1611, 1757, 1790, 1848, 1969, 1980, 2008, 2148, 2259, 2310, 2506, 2510, 2520, 2685, 2761, 2772, 3012, 3080, 3222, 3465, 3514, 3580, 3759, 3765, 3938, 3960, 4296, 4518, 4620, 5012, 5020, 5271, 5370, 5522, 5544, 5907, 6024, 6265, 6444, 6930, 7028, 7160, 7518, 7530, 7876, 8055, 8283, 8785, 9036, 9240, 9845, 10024, 10040, 10542, 10740, 11044, 11277, 11295, 11814, 12530, 12888, 13783, 13805, 13860, 14056, 15036, 15060, 15752, 15813, 16110, 16566, 17570, 17721, 18072, 18795, 19327, 19690, 21084, 21480, 22088, 22554, 22590, 23628, 24849, 25060, 26355, 27566, 27610, 27720, 29535, 30072, 30120, 31626, 32220, 33132, 35140, 35442, 37590, 38654, 39380, 41349, 41415, 42168, 44929, 45108, 45180, 47256, 49698, 50120, 52710, 55132, 55220, 56385, 57981, 59070, 63252, 64440, 66264, 68915, 70280, 70884, 75180, 77308, 78760, 79065, 82698, 82830, 88605, 89858, 90216, 90360, 96635, 99396, 105420, 110264, 110440, 112770, 115962, 118140, 124047, 124245, 126504, 134787, 137830, 141768, 150360, 154616, 158130, 165396, 165660, 173943, 177210, 179716, 193270, 198792, 206745, 210840, 224645, 225540, 231924, 236280, 248094, 248490, 269574, 275660, 289905, 314503, 316260, 330792, 331320, 347886, 354420, 359432, 386540, 404361, 413490, 449290, 451080, 463848, 494219, 496188, 496980, 539148, 551320, 579810, 620235, 629006, 632520, 673935, 695772, 708840, 773080, 808722, 826980, 869715, 898580, 943509, 988438, 992376, 993960, 1078296, 1159620, 1240470, 1258012, 1347870, 1391544, 1482657, 1572515, 1617444, 1653960, 1739430, 1797160, 1887018, 1976876, 2021805, 2319240, 2471095, 2480940, 2516024, 2695740, 2830527, 2965314, 3145030, 3234888, 3459533, 3478860, 3774036, 3953752, 4043610, 4447971, 4717545, 4942190, 4961880, 5391480, 5661054, 5930628, 6290060, 6919066, 6957720, 7413285, 7548072, 8087220, 8895942, 9435090, 9884380, 10378599, 11322108, 11861256, 12580120, 13838132, 14152635, 14826570, 16174440, 17297665, 17791884, 18870180, 19768760, 20757198, 22239855, 22644216, 27676264, 28305270, 29653140, 31135797, 34595330, 35583768, 37740360, 41514396, 44479710, 51892995, 56610540, 59306280, 62271594, 69190660, 83028792, 88959420, 103785990, 113221080, 124543188, 138381320, 155678985, 177918840, 207571980, 249086376, 311357970, 415143960, 622715940, 1245431880]

約数ペア:

[(1, 1245431880), (2, 622715940), (3, 415143960), (4, 311357970), (5, 249086376), (6, 207571980), (7, 177918840), (8, 155678985), (9, 138381320), (10, 124543188), (11, 113221080), (12, 103785990), (14, 88959420), (15, 83028792), (18, 69190660), (20, 62271594), (21, 59306280), (22, 56610540), (24, 51892995), (28, 44479710), (30, 41514396), (33, 37740360), (35, 35583768), (36, 34595330), (40, 31135797), (42, 29653140), (44, 28305270), (45, 27676264), (55, 22644216), (56, 22239855), (60, 20757198), (63, 19768760), (66, 18870180), (70, 17791884), (72, 17297665), (77, 16174440), (84, 14826570), (88, 14152635), (90, 13838132), (99, 12580120), (105, 11861256), (110, 11322108), (120, 10378599), (126, 9884380), (132, 9435090), (140, 8895942), (154, 8087220), (165, 7548072), (168, 7413285), (179, 6957720), (180, 6919066), (198, 6290060), (210, 5930628), (220, 5661054), (231, 5391480), (251, 4961880), (252, 4942190), (264, 4717545), (280, 4447971), (308, 4043610), (315, 3953752), (330, 3774036), (358, 3478860), (360, 3459533), (385, 3234888), (396, 3145030), (420, 2965314), (440, 2830527), (462, 2695740), (495, 2516024), (502, 2480940), (504, 2471095), (537, 2319240), (616, 2021805), (630, 1976876), (660, 1887018), (693, 1797160), (716, 1739430), (753, 1653960), (770, 1617444), (792, 1572515), (840, 1482657), (895, 1391544), (924, 1347870), (990, 1258012), (1004, 1240470), (1074, 1159620), (1155, 1078296), (1253, 993960), (1255, 992376), (1260, 988438), (1320, 943509), (1386, 898580), (1432, 869715), (1506, 826980), (1540, 808722), (1611, 773080), (1757, 708840), (1790, 695772), (1848, 673935), (1969, 632520), (1980, 629006), (2008, 620235), (2148, 579810), (2259, 551320), (2310, 539148), (2506, 496980), (2510, 496188), (2520, 494219), (2685, 463848), (2761, 451080), (2772, 449290), (3012, 413490), (3080, 404361), (3222, 386540), (3465, 359432), (3514, 354420), (3580, 347886), (3759, 331320), (3765, 330792), (3938, 316260), (3960, 314503), (4296, 289905), (4518, 275660), (4620, 269574), (5012, 248490), (5020, 248094), (5271, 236280), (5370, 231924), (5522, 225540), (5544, 224645), (5907, 210840), (6024, 206745), (6265, 198792), (6444, 193270), (6930, 179716), (7028, 177210), (7160, 173943), (7518, 165660), (7530, 165396), (7876, 158130), (8055, 154616), (8283, 150360), (8785, 141768), (9036, 137830), (9240, 134787), (9845, 126504), (10024, 124245), (10040, 124047), (10542, 118140), (10740, 115962), (11044, 112770), (11277, 110440), (11295, 110264), (11814, 105420), (12530, 99396), (12888, 96635), (13783, 90360), (13805, 90216), (13860, 89858), (14056, 88605), (15036, 82830), (15060, 82698), (15752, 79065), (15813, 78760), (16110, 77308), (16566, 75180), (17570, 70884), (17721, 70280), (18072, 68915), (18795, 66264), (19327, 64440), (19690, 63252), (21084, 59070), (21480, 57981), (22088, 56385), (22554, 55220), (22590, 55132), (23628, 52710), (24849, 50120), (25060, 49698), (26355, 47256), (27566, 45180), (27610, 45108), (27720, 44929), (29535, 42168), (30072, 41415), (30120, 41349), (31626, 39380), (32220, 38654), (33132, 37590), (35140, 35442)]