664659520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 2043135360

約数和(自身を除く): 1378475840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 64, 70, 76, 80, 92, 95, 97, 98, 112, 115, 133, 140, 152, 160, 161, 184, 190, 194, 196, 224, 230, 245, 266, 280, 304, 320, 322, 368, 380, 388, 392, 437, 448, 460, 485, 490, 532, 560, 608, 644, 665, 679, 736, 760, 776, 784, 805, 874, 920, 931, 970, 980, 1064, 1120, 1127, 1216, 1288, 1330, 1358, 1472, 1520, 1552, 1568, 1610, 1748, 1840, 1843, 1862, 1940, 1960, 2128, 2185, 2231, 2240, 2254, 2576, 2660, 2716, 3040, 3059, 3104, 3136, 3220, 3395, 3496, 3680, 3686, 3724, 3880, 3920, 4256, 4370, 4462, 4508, 4655, 4753, 5152, 5320, 5432, 5635, 6080, 6118, 6208, 6440, 6790, 6992, 7360, 7372, 7448, 7760, 7840, 8512, 8740, 8924, 9016, 9215, 9310, 9506, 10304, 10640, 10864, 11155, 11270, 12236, 12880, 12901, 13580, 13984, 14744, 14896, 15295, 15520, 15617, 15680, 17480, 17848, 18032, 18430, 18620, 19012, 21280, 21413, 21728, 22310, 22540, 23765, 24472, 25760, 25802, 27160, 27968, 29488, 29792, 30590, 31040, 31234, 34960, 35696, 36064, 36860, 37240, 38024, 42389, 42560, 42826, 43456, 44620, 45080, 47530, 48944, 51520, 51604, 54320, 58976, 59584, 61180, 62468, 64505, 69920, 71392, 72128, 73720, 74480, 76048, 78085, 84778, 85652, 89240, 90160, 90307, 95060, 97888, 103208, 107065, 108640, 109319, 117952, 122360, 124936, 129010, 139840, 142784, 147440, 148960, 152096, 156170, 169556, 171304, 178480, 180320, 180614, 190120, 195776, 206416, 211945, 214130, 217280, 218638, 244720, 249872, 258020, 294880, 296723, 297920, 304192, 312340, 339112, 342608, 356960, 360640, 361228, 380240, 412832, 423890, 428260, 437276, 451535, 489440, 499744, 516040, 546595, 589760, 593446, 624680, 678224, 685216, 713920, 722456, 760480, 825664, 847780, 856520, 874552, 903070, 978880, 999488, 1032080, 1093190, 1186892, 1249360, 1356448, 1370432, 1444912, 1483615, 1520960, 1695560, 1713040, 1749104, 1806140, 2064160, 2077061, 2186380, 2373784, 2498720, 2712896, 2889824, 2967230, 3391120, 3426080, 3498208, 3612280, 4128320, 4154122, 4372760, 4747568, 4997440, 5779648, 5934460, 6782240, 6852160, 6996416, 7224560, 8308244, 8745520, 9495136, 10385305, 11868920, 13564480, 14449120, 16616488, 17491040, 18990272, 20770610, 23737840, 28898240, 33232976, 34982080, 41541220, 47475680, 66465952, 83082440, 94951360, 132931904, 166164880, 332329760, 664659520]

約数ペア:

[(1, 664659520), (2, 332329760), (4, 166164880), (5, 132931904), (7, 94951360), (8, 83082440), (10, 66465952), (14, 47475680), (16, 41541220), (19, 34982080), (20, 33232976), (23, 28898240), (28, 23737840), (32, 20770610), (35, 18990272), (38, 17491040), (40, 16616488), (46, 14449120), (49, 13564480), (56, 11868920), (64, 10385305), (70, 9495136), (76, 8745520), (80, 8308244), (92, 7224560), (95, 6996416), (97, 6852160), (98, 6782240), (112, 5934460), (115, 5779648), (133, 4997440), (140, 4747568), (152, 4372760), (160, 4154122), (161, 4128320), (184, 3612280), (190, 3498208), (194, 3426080), (196, 3391120), (224, 2967230), (230, 2889824), (245, 2712896), (266, 2498720), (280, 2373784), (304, 2186380), (320, 2077061), (322, 2064160), (368, 1806140), (380, 1749104), (388, 1713040), (392, 1695560), (437, 1520960), (448, 1483615), (460, 1444912), (485, 1370432), (490, 1356448), (532, 1249360), (560, 1186892), (608, 1093190), (644, 1032080), (665, 999488), (679, 978880), (736, 903070), (760, 874552), (776, 856520), (784, 847780), (805, 825664), (874, 760480), (920, 722456), (931, 713920), (970, 685216), (980, 678224), (1064, 624680), (1120, 593446), (1127, 589760), (1216, 546595), (1288, 516040), (1330, 499744), (1358, 489440), (1472, 451535), (1520, 437276), (1552, 428260), (1568, 423890), (1610, 412832), (1748, 380240), (1840, 361228), (1843, 360640), (1862, 356960), (1940, 342608), (1960, 339112), (2128, 312340), (2185, 304192), (2231, 297920), (2240, 296723), (2254, 294880), (2576, 258020), (2660, 249872), (2716, 244720), (3040, 218638), (3059, 217280), (3104, 214130), (3136, 211945), (3220, 206416), (3395, 195776), (3496, 190120), (3680, 180614), (3686, 180320), (3724, 178480), (3880, 171304), (3920, 169556), (4256, 156170), (4370, 152096), (4462, 148960), (4508, 147440), (4655, 142784), (4753, 139840), (5152, 129010), (5320, 124936), (5432, 122360), (5635, 117952), (6080, 109319), (6118, 108640), (6208, 107065), (6440, 103208), (6790, 97888), (6992, 95060), (7360, 90307), (7372, 90160), (7448, 89240), (7760, 85652), (7840, 84778), (8512, 78085), (8740, 76048), (8924, 74480), (9016, 73720), (9215, 72128), (9310, 71392), (9506, 69920), (10304, 64505), (10640, 62468), (10864, 61180), (11155, 59584), (11270, 58976), (12236, 54320), (12880, 51604), (12901, 51520), (13580, 48944), (13984, 47530), (14744, 45080), (14896, 44620), (15295, 43456), (15520, 42826), (15617, 42560), (15680, 42389), (17480, 38024), (17848, 37240), (18032, 36860), (18430, 36064), (18620, 35696), (19012, 34960), (21280, 31234), (21413, 31040), (21728, 30590), (22310, 29792), (22540, 29488), (23765, 27968), (24472, 27160), (25760, 25802)]