207522560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 635765760

約数和(自身を除く): 428243200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 53, 56, 64, 70, 76, 80, 92, 95, 106, 112, 115, 128, 133, 140, 152, 160, 161, 184, 190, 212, 224, 230, 256, 265, 266, 280, 304, 320, 322, 368, 371, 380, 424, 437, 448, 460, 530, 532, 560, 608, 640, 644, 665, 736, 742, 760, 805, 848, 874, 896, 920, 1007, 1060, 1064, 1120, 1216, 1219, 1280, 1288, 1330, 1472, 1484, 1520, 1610, 1696, 1748, 1792, 1840, 1855, 2014, 2120, 2128, 2185, 2240, 2432, 2438, 2576, 2660, 2944, 2968, 3040, 3059, 3220, 3392, 3496, 3680, 3710, 4028, 4240, 4256, 4370, 4480, 4864, 4876, 5035, 5152, 5320, 5888, 5936, 6080, 6095, 6118, 6440, 6784, 6992, 7049, 7360, 7420, 8056, 8480, 8512, 8533, 8740, 8960, 9752, 10070, 10304, 10640, 11872, 12160, 12190, 12236, 12880, 13568, 13984, 14098, 14720, 14840, 15295, 16112, 16960, 17024, 17066, 17480, 19504, 20140, 20608, 21280, 23161, 23744, 24320, 24380, 24472, 25760, 27968, 28196, 29440, 29680, 30590, 32224, 33920, 34048, 34132, 34960, 35245, 39008, 40280, 41216, 42560, 42665, 46322, 47488, 48760, 48944, 51520, 55936, 56392, 59360, 61180, 64448, 67840, 68264, 69920, 70490, 78016, 80560, 85120, 85330, 92644, 94976, 97520, 97888, 103040, 111872, 112784, 115805, 118720, 122360, 128896, 136528, 139840, 140980, 156032, 161120, 162127, 170240, 170660, 185288, 195040, 195776, 206080, 225568, 231610, 237440, 244720, 257792, 273056, 279680, 281960, 312064, 322240, 324254, 341320, 370576, 390080, 391552, 451136, 463220, 474880, 489440, 546112, 559360, 563920, 644480, 648508, 682640, 741152, 780160, 783104, 810635, 902272, 926440, 978880, 1092224, 1127840, 1288960, 1297016, 1365280, 1482304, 1560320, 1621270, 1804544, 1852880, 1957760, 2184448, 2255680, 2594032, 2730560, 2964608, 3242540, 3705760, 3915520, 4511360, 5188064, 5461120, 5929216, 6485080, 7411520, 9022720, 10376128, 10922240, 12970160, 14823040, 20752256, 25940320, 29646080, 41504512, 51880640, 103761280, 207522560]

約数ペア:

[(1, 207522560), (2, 103761280), (4, 51880640), (5, 41504512), (7, 29646080), (8, 25940320), (10, 20752256), (14, 14823040), (16, 12970160), (19, 10922240), (20, 10376128), (23, 9022720), (28, 7411520), (32, 6485080), (35, 5929216), (38, 5461120), (40, 5188064), (46, 4511360), (53, 3915520), (56, 3705760), (64, 3242540), (70, 2964608), (76, 2730560), (80, 2594032), (92, 2255680), (95, 2184448), (106, 1957760), (112, 1852880), (115, 1804544), (128, 1621270), (133, 1560320), (140, 1482304), (152, 1365280), (160, 1297016), (161, 1288960), (184, 1127840), (190, 1092224), (212, 978880), (224, 926440), (230, 902272), (256, 810635), (265, 783104), (266, 780160), (280, 741152), (304, 682640), (320, 648508), (322, 644480), (368, 563920), (371, 559360), (380, 546112), (424, 489440), (437, 474880), (448, 463220), (460, 451136), (530, 391552), (532, 390080), (560, 370576), (608, 341320), (640, 324254), (644, 322240), (665, 312064), (736, 281960), (742, 279680), (760, 273056), (805, 257792), (848, 244720), (874, 237440), (896, 231610), (920, 225568), (1007, 206080), (1060, 195776), (1064, 195040), (1120, 185288), (1216, 170660), (1219, 170240), (1280, 162127), (1288, 161120), (1330, 156032), (1472, 140980), (1484, 139840), (1520, 136528), (1610, 128896), (1696, 122360), (1748, 118720), (1792, 115805), (1840, 112784), (1855, 111872), (2014, 103040), (2120, 97888), (2128, 97520), (2185, 94976), (2240, 92644), (2432, 85330), (2438, 85120), (2576, 80560), (2660, 78016), (2944, 70490), (2968, 69920), (3040, 68264), (3059, 67840), (3220, 64448), (3392, 61180), (3496, 59360), (3680, 56392), (3710, 55936), (4028, 51520), (4240, 48944), (4256, 48760), (4370, 47488), (4480, 46322), (4864, 42665), (4876, 42560), (5035, 41216), (5152, 40280), (5320, 39008), (5888, 35245), (5936, 34960), (6080, 34132), (6095, 34048), (6118, 33920), (6440, 32224), (6784, 30590), (6992, 29680), (7049, 29440), (7360, 28196), (7420, 27968), (8056, 25760), (8480, 24472), (8512, 24380), (8533, 24320), (8740, 23744), (8960, 23161), (9752, 21280), (10070, 20608), (10304, 20140), (10640, 19504), (11872, 17480), (12160, 17066), (12190, 17024), (12236, 16960), (12880, 16112), (13568, 15295), (13984, 14840), (14098, 14720)]