638183040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 2324669760

約数和(自身を除く): 1686486720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 67, 80, 82, 88, 96, 110, 120, 121, 123, 128, 132, 134, 160, 164, 165, 176, 192, 201, 205, 220, 240, 242, 246, 264, 268, 320, 328, 330, 335, 352, 363, 384, 402, 410, 440, 451, 480, 484, 492, 528, 536, 605, 615, 640, 656, 660, 670, 704, 726, 737, 804, 820, 880, 902, 960, 968, 984, 1005, 1056, 1072, 1210, 1230, 1312, 1320, 1340, 1353, 1408, 1452, 1474, 1608, 1640, 1760, 1804, 1815, 1920, 1936, 1968, 2010, 2112, 2144, 2211, 2255, 2420, 2460, 2624, 2640, 2680, 2706, 2747, 2904, 2948, 3216, 3280, 3520, 3608, 3630, 3685, 3872, 3936, 4020, 4224, 4288, 4422, 4510, 4840, 4920, 4961, 5248, 5280, 5360, 5412, 5494, 5808, 5896, 6432, 6560, 6765, 7040, 7216, 7260, 7370, 7744, 7872, 8040, 8107, 8241, 8576, 8844, 9020, 9680, 9840, 9922, 10560, 10720, 10824, 10988, 11055, 11616, 11792, 12864, 13120, 13530, 13735, 14432, 14520, 14740, 14883, 15488, 15744, 16080, 16214, 16482, 17688, 18040, 19360, 19680, 19844, 21120, 21440, 21648, 21976, 22110, 23232, 23584, 24321, 24805, 25728, 26240, 27060, 27470, 28864, 29040, 29480, 29766, 30217, 32160, 32428, 32964, 35376, 36080, 38720, 39360, 39688, 40535, 41205, 42880, 43296, 43952, 44220, 46464, 47168, 48642, 49610, 54120, 54940, 57728, 58080, 58960, 59532, 60434, 64320, 64856, 65928, 70752, 72160, 74415, 77440, 78720, 79376, 81070, 82410, 86592, 87904, 88440, 90651, 94336, 97284, 99220, 108240, 109880, 116160, 117920, 119064, 120868, 121605, 128640, 129712, 131856, 141504, 144320, 148830, 151085, 158752, 162140, 164820, 173184, 175808, 176880, 181302, 194568, 198440, 216480, 219760, 232320, 235840, 238128, 241736, 243210, 259424, 263712, 283008, 288640, 297660, 302170, 317504, 324280, 329640, 332387, 351616, 353760, 362604, 389136, 396880, 432960, 439520, 453255, 471680, 476256, 483472, 486420, 518848, 527424, 595320, 604340, 635008, 648560, 659280, 664774, 707520, 725208, 778272, 793760, 865920, 879040, 906510, 952512, 966944, 972840, 997161, 1037696, 1054848, 1190640, 1208680, 1297120, 1318560, 1329548, 1415040, 1450416, 1556544, 1587520, 1661935, 1758080, 1813020, 1905024, 1933888, 1945680, 1994322, 2381280, 2417360, 2594240, 2637120, 2659096, 2900832, 3113088, 3175040, 3323870, 3626040, 3867776, 3891360, 3988644, 4762560, 4834720, 4985805, 5188480, 5274240, 5318192, 5801664, 6647740, 7252080, 7782720, 7977288, 9525120, 9669440, 9971610, 10636384, 11603328, 13295480, 14504160, 15565440, 15954576, 19338880, 19943220, 21272768, 26590960, 29008320, 31909152, 39886440, 42545536, 53181920, 58016640, 63818304, 79772880, 106363840, 127636608, 159545760, 212727680, 319091520, 638183040]

約数ペア:

[(1, 638183040), (2, 319091520), (3, 212727680), (4, 159545760), (5, 127636608), (6, 106363840), (8, 79772880), (10, 63818304), (11, 58016640), (12, 53181920), (15, 42545536), (16, 39886440), (20, 31909152), (22, 29008320), (24, 26590960), (30, 21272768), (32, 19943220), (33, 19338880), (40, 15954576), (41, 15565440), (44, 14504160), (48, 13295480), (55, 11603328), (60, 10636384), (64, 9971610), (66, 9669440), (67, 9525120), (80, 7977288), (82, 7782720), (88, 7252080), (96, 6647740), (110, 5801664), (120, 5318192), (121, 5274240), (123, 5188480), (128, 4985805), (132, 4834720), (134, 4762560), (160, 3988644), (164, 3891360), (165, 3867776), (176, 3626040), (192, 3323870), (201, 3175040), (205, 3113088), (220, 2900832), (240, 2659096), (242, 2637120), (246, 2594240), (264, 2417360), (268, 2381280), (320, 1994322), (328, 1945680), (330, 1933888), (335, 1905024), (352, 1813020), (363, 1758080), (384, 1661935), (402, 1587520), (410, 1556544), (440, 1450416), (451, 1415040), (480, 1329548), (484, 1318560), (492, 1297120), (528, 1208680), (536, 1190640), (605, 1054848), (615, 1037696), (640, 997161), (656, 972840), (660, 966944), (670, 952512), (704, 906510), (726, 879040), (737, 865920), (804, 793760), (820, 778272), (880, 725208), (902, 707520), (960, 664774), (968, 659280), (984, 648560), (1005, 635008), (1056, 604340), (1072, 595320), (1210, 527424), (1230, 518848), (1312, 486420), (1320, 483472), (1340, 476256), (1353, 471680), (1408, 453255), (1452, 439520), (1474, 432960), (1608, 396880), (1640, 389136), (1760, 362604), (1804, 353760), (1815, 351616), (1920, 332387), (1936, 329640), (1968, 324280), (2010, 317504), (2112, 302170), (2144, 297660), (2211, 288640), (2255, 283008), (2420, 263712), (2460, 259424), (2624, 243210), (2640, 241736), (2680, 238128), (2706, 235840), (2747, 232320), (2904, 219760), (2948, 216480), (3216, 198440), (3280, 194568), (3520, 181302), (3608, 176880), (3630, 175808), (3685, 173184), (3872, 164820), (3936, 162140), (4020, 158752), (4224, 151085), (4288, 148830), (4422, 144320), (4510, 141504), (4840, 131856), (4920, 129712), (4961, 128640), (5248, 121605), (5280, 120868), (5360, 119064), (5412, 117920), (5494, 116160), (5808, 109880), (5896, 108240), (6432, 99220), (6560, 97284), (6765, 94336), (7040, 90651), (7216, 88440), (7260, 87904), (7370, 86592), (7744, 82410), (7872, 81070), (8040, 79376), (8107, 78720), (8241, 77440), (8576, 74415), (8844, 72160), (9020, 70752), (9680, 65928), (9840, 64856), (9922, 64320), (10560, 60434), (10720, 59532), (10824, 58960), (10988, 58080), (11055, 57728), (11616, 54940), (11792, 54120), (12864, 49610), (13120, 48642), (13530, 47168), (13735, 46464), (14432, 44220), (14520, 43952), (14740, 43296), (14883, 42880), (15488, 41205), (15744, 40535), (16080, 39688), (16214, 39360), (16482, 38720), (17688, 36080), (18040, 35376), (19360, 32964), (19680, 32428), (19844, 32160), (21120, 30217), (21440, 29766), (21648, 29480), (21976, 29040), (22110, 28864), (23232, 27470), (23584, 27060), (24321, 26240), (24805, 25728)]