628131840

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 2415329280

約数和(自身を除く): 1787197440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 127, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 254, 256, 276, 280, 320, 322, 336, 345, 368, 381, 384, 420, 448, 460, 480, 483, 508, 512, 552, 560, 635, 640, 644, 672, 690, 736, 762, 768, 805, 840, 889, 896, 920, 960, 966, 1016, 1024, 1104, 1120, 1270, 1280, 1288, 1344, 1380, 1472, 1524, 1536, 1610, 1680, 1778, 1792, 1840, 1905, 1920, 1932, 2032, 2048, 2208, 2240, 2415, 2540, 2560, 2576, 2667, 2688, 2760, 2921, 2944, 3048, 3072, 3220, 3360, 3556, 3584, 3680, 3810, 3840, 3864, 4064, 4416, 4445, 4480, 4830, 5080, 5120, 5152, 5334, 5376, 5520, 5842, 5888, 6096, 6144, 6440, 6720, 7112, 7168, 7360, 7620, 7680, 7728, 8128, 8763, 8832, 8890, 8960, 9660, 10160, 10240, 10304, 10668, 10752, 11040, 11684, 11776, 12192, 12880, 13335, 13440, 14224, 14336, 14605, 14720, 15240, 15360, 15456, 16256, 17526, 17664, 17780, 17920, 19320, 20320, 20447, 20608, 21336, 21504, 22080, 23368, 23552, 24384, 25760, 26670, 26880, 28448, 29210, 29440, 30480, 30720, 30912, 32512, 35052, 35328, 35560, 35840, 38640, 40640, 40894, 41216, 42672, 43008, 43815, 44160, 46736, 47104, 48768, 51520, 53340, 53760, 56896, 58420, 58880, 60960, 61341, 61824, 65024, 70104, 70656, 71120, 71680, 77280, 81280, 81788, 82432, 85344, 87630, 88320, 93472, 97536, 102235, 103040, 106680, 107520, 113792, 116840, 117760, 121920, 122682, 123648, 130048, 140208, 141312, 142240, 154560, 162560, 163576, 164864, 170688, 175260, 176640, 186944, 195072, 204470, 206080, 213360, 215040, 227584, 233680, 235520, 243840, 245364, 247296, 260096, 280416, 284480, 306705, 309120, 325120, 327152, 329728, 341376, 350520, 353280, 373888, 390144, 408940, 412160, 426720, 455168, 467360, 487680, 490728, 494592, 560832, 568960, 613410, 618240, 650240, 654304, 682752, 701040, 706560, 747776, 780288, 817880, 824320, 853440, 910336, 934720, 975360, 981456, 989184, 1121664, 1137920, 1226820, 1236480, 1300480, 1308608, 1365504, 1402080, 1495552, 1635760, 1648640, 1706880, 1820672, 1869440, 1950720, 1962912, 2243328, 2275840, 2453640, 2472960, 2617216, 2731008, 2804160, 2991104, 3271520, 3413760, 3738880, 3901440, 3925824, 4486656, 4551680, 4907280, 4945920, 5234432, 5462016, 5608320, 5982208, 6543040, 6827520, 7477760, 7851648, 8973312, 9103360, 9814560, 10468864, 11216640, 13086080, 13655040, 14955520, 15703296, 17946624, 19629120, 20937728, 22433280, 26172160, 27310080, 29911040, 31406592, 39258240, 41875456, 44866560, 52344320, 62813184, 78516480, 89733120, 104688640, 125626368, 157032960, 209377280, 314065920, 628131840]

約数ペア:

[(1, 628131840), (2, 314065920), (3, 209377280), (4, 157032960), (5, 125626368), (6, 104688640), (7, 89733120), (8, 78516480), (10, 62813184), (12, 52344320), (14, 44866560), (15, 41875456), (16, 39258240), (20, 31406592), (21, 29911040), (23, 27310080), (24, 26172160), (28, 22433280), (30, 20937728), (32, 19629120), (35, 17946624), (40, 15703296), (42, 14955520), (46, 13655040), (48, 13086080), (56, 11216640), (60, 10468864), (64, 9814560), (69, 9103360), (70, 8973312), (80, 7851648), (84, 7477760), (92, 6827520), (96, 6543040), (105, 5982208), (112, 5608320), (115, 5462016), (120, 5234432), (127, 4945920), (128, 4907280), (138, 4551680), (140, 4486656), (160, 3925824), (161, 3901440), (168, 3738880), (184, 3413760), (192, 3271520), (210, 2991104), (224, 2804160), (230, 2731008), (240, 2617216), (254, 2472960), (256, 2453640), (276, 2275840), (280, 2243328), (320, 1962912), (322, 1950720), (336, 1869440), (345, 1820672), (368, 1706880), (381, 1648640), (384, 1635760), (420, 1495552), (448, 1402080), (460, 1365504), (480, 1308608), (483, 1300480), (508, 1236480), (512, 1226820), (552, 1137920), (560, 1121664), (635, 989184), (640, 981456), (644, 975360), (672, 934720), (690, 910336), (736, 853440), (762, 824320), (768, 817880), (805, 780288), (840, 747776), (889, 706560), (896, 701040), (920, 682752), (960, 654304), (966, 650240), (1016, 618240), (1024, 613410), (1104, 568960), (1120, 560832), (1270, 494592), (1280, 490728), (1288, 487680), (1344, 467360), (1380, 455168), (1472, 426720), (1524, 412160), (1536, 408940), (1610, 390144), (1680, 373888), (1778, 353280), (1792, 350520), (1840, 341376), (1905, 329728), (1920, 327152), (1932, 325120), (2032, 309120), (2048, 306705), (2208, 284480), (2240, 280416), (2415, 260096), (2540, 247296), (2560, 245364), (2576, 243840), (2667, 235520), (2688, 233680), (2760, 227584), (2921, 215040), (2944, 213360), (3048, 206080), (3072, 204470), (3220, 195072), (3360, 186944), (3556, 176640), (3584, 175260), (3680, 170688), (3810, 164864), (3840, 163576), (3864, 162560), (4064, 154560), (4416, 142240), (4445, 141312), (4480, 140208), (4830, 130048), (5080, 123648), (5120, 122682), (5152, 121920), (5334, 117760), (5376, 116840), (5520, 113792), (5842, 107520), (5888, 106680), (6096, 103040), (6144, 102235), (6440, 97536), (6720, 93472), (7112, 88320), (7168, 87630), (7360, 85344), (7620, 82432), (7680, 81788), (7728, 81280), (8128, 77280), (8763, 71680), (8832, 71120), (8890, 70656), (8960, 70104), (9660, 65024), (10160, 61824), (10240, 61341), (10304, 60960), (10668, 58880), (10752, 58420), (11040, 56896), (11684, 53760), (11776, 53340), (12192, 51520), (12880, 48768), (13335, 47104), (13440, 46736), (14224, 44160), (14336, 43815), (14605, 43008), (14720, 42672), (15240, 41216), (15360, 40894), (15456, 40640), (16256, 38640), (17526, 35840), (17664, 35560), (17780, 35328), (17920, 35052), (19320, 32512), (20320, 30912), (20447, 30720), (20608, 30480), (21336, 29440), (21504, 29210), (22080, 28448), (23368, 26880), (23552, 26670), (24384, 25760)]