19989649152

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 540

約数和(自身を含む): 67893405888

約数和(自身を除く): 47903756736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 121, 124, 128, 132, 144, 162, 176, 186, 192, 198, 216, 242, 248, 256, 257, 264, 279, 288, 297, 324, 341, 352, 363, 372, 384, 396, 432, 484, 496, 514, 528, 558, 576, 594, 648, 682, 704, 726, 744, 768, 771, 792, 837, 864, 891, 968, 992, 1023, 1028, 1056, 1089, 1116, 1152, 1188, 1296, 1364, 1408, 1452, 1488, 1542, 1584, 1674, 1728, 1782, 1936, 1984, 2046, 2056, 2112, 2178, 2232, 2304, 2313, 2376, 2511, 2592, 2728, 2816, 2827, 2904, 2976, 3069, 3084, 3168, 3267, 3348, 3456, 3564, 3751, 3872, 3968, 4092, 4112, 4224, 4356, 4464, 4626, 4752, 5022, 5184, 5456, 5654, 5808, 5952, 6138, 6168, 6336, 6534, 6696, 6912, 6939, 7128, 7502, 7744, 7936, 7967, 8184, 8224, 8448, 8481, 8712, 8928, 9207, 9252, 9504, 9801, 10044, 10368, 10912, 11253, 11308, 11616, 11904, 12276, 12336, 12672, 13068, 13392, 13878, 14256, 15004, 15488, 15934, 16368, 16448, 16962, 17424, 17856, 18414, 18504, 19008, 19602, 20088, 20736, 20817, 21824, 22506, 22616, 23232, 23808, 23901, 24552, 24672, 25344, 25443, 26136, 26784, 27621, 27756, 28512, 30008, 30976, 31097, 31868, 32736, 32896, 33759, 33924, 34848, 35712, 36828, 37008, 38016, 39204, 40176, 41634, 43648, 45012, 45232, 46464, 47802, 49104, 49344, 50886, 52272, 53568, 55242, 55512, 57024, 60016, 62194, 63736, 65472, 65792, 67518, 67848, 69696, 71424, 71703, 73656, 74016, 76032, 76329, 78408, 80352, 83268, 87296, 87637, 90024, 90464, 92928, 93291, 95604, 98208, 98688, 101277, 101772, 104544, 107136, 110484, 111024, 114048, 120032, 124388, 127472, 130944, 135036, 135696, 139392, 143406, 147312, 148032, 152658, 156816, 160704, 166536, 175274, 180048, 180928, 186582, 191208, 196416, 197376, 202554, 203544, 209088, 214272, 215109, 220968, 222048, 228096, 228987, 240064, 248776, 254944, 261888, 262911, 270072, 271392, 278784, 279873, 286812, 294624, 296064, 303831, 305316, 313632, 321408, 333072, 350548, 360096, 361856, 373164, 382416, 392832, 405108, 407088, 418176, 430218, 441936, 444096, 457974, 480128, 497552, 509888, 525822, 540144, 542784, 559746, 573624, 589248, 592128, 607662, 610632, 627264, 642816, 645327, 666144, 701096, 720192, 723712, 746328, 764832, 785664, 788733, 810216, 814176, 836352, 839619, 860436, 883872, 888192, 915948, 960256, 964007, 995104, 1019776, 1051644, 1080288, 1085568, 1119492, 1147248, 1178496, 1215324, 1221264, 1254528, 1290654, 1332288, 1402192, 1440384, 1492656, 1529664, 1577466, 1620432, 1628352, 1679238, 1720872, 1767744, 1776384, 1831896, 1928014, 1990208, 2039552, 2103288, 2160576, 2171136, 2238984, 2294496, 2356992, 2366199, 2430648, 2442528, 2509056, 2518857, 2581308, 2664576, 2804384, 2880768, 2892021, 2985312, 3059328, 3154932, 3240864, 3256704, 3358476, 3441744, 3535488, 3663792, 3856028, 3980416, 4206576, 4321152, 4477968, 4588992, 4732398, 4861296, 4885056, 5037714, 5162616, 5329152, 5608768, 5784042, 5970624, 6118656, 6309864, 6481728, 6513408, 6716952, 6883488, 7070976, 7098597, 7327584, 7712056, 7960832, 8413152, 8642304, 8676063, 8955936, 9177984, 9464796, 9722592, 9770112, 10075428, 10325232, 11217536, 11568084, 11941248, 12619728, 12963456, 13433904, 13766976, 14197194, 14655168, 15424112, 16826304, 17352126, 17911872, 18355968, 18929592, 19445184, 19540224, 20150856, 20650464, 22435072, 23136168, 23882496, 25239456, 25926912, 26028189, 26867808, 27533952, 28394388, 29310336, 30848224, 33652608, 34704252, 35823744, 37859184, 38890368, 40301712, 41300928, 46272336, 50478912, 52056378, 53735616, 55067904, 56788776, 58620672, 61696448, 67305216, 69408504, 71647488, 75718368, 77780736, 78084567, 80603424, 82601856, 92544672, 100957824, 104112756, 107471232, 113577552, 123392896, 138817008, 151436736, 156169134, 161206848, 165203712, 185089344, 201915648, 208225512, 214942464, 227155104, 246785792, 277634016, 302873472, 312338268, 322413696, 370178688, 416451024, 454310208, 555268032, 605746944, 624676536, 644827392, 740357376, 832902048, 908620416, 1110536064, 1249353072, 1665804096, 1817240832, 2221072128, 2498706144, 3331608192, 4997412288, 6663216384, 9994824576, 19989649152]

約数ペア:

[(1, 19989649152), (2, 9994824576), (3, 6663216384), (4, 4997412288), (6, 3331608192), (8, 2498706144), (9, 2221072128), (11, 1817240832), (12, 1665804096), (16, 1249353072), (18, 1110536064), (22, 908620416), (24, 832902048), (27, 740357376), (31, 644827392), (32, 624676536), (33, 605746944), (36, 555268032), (44, 454310208), (48, 416451024), (54, 370178688), (62, 322413696), (64, 312338268), (66, 302873472), (72, 277634016), (81, 246785792), (88, 227155104), (93, 214942464), (96, 208225512), (99, 201915648), (108, 185089344), (121, 165203712), (124, 161206848), (128, 156169134), (132, 151436736), (144, 138817008), (162, 123392896), (176, 113577552), (186, 107471232), (192, 104112756), (198, 100957824), (216, 92544672), (242, 82601856), (248, 80603424), (256, 78084567), (257, 77780736), (264, 75718368), (279, 71647488), (288, 69408504), (297, 67305216), (324, 61696448), (341, 58620672), (352, 56788776), (363, 55067904), (372, 53735616), (384, 52056378), (396, 50478912), (432, 46272336), (484, 41300928), (496, 40301712), (514, 38890368), (528, 37859184), (558, 35823744), (576, 34704252), (594, 33652608), (648, 30848224), (682, 29310336), (704, 28394388), (726, 27533952), (744, 26867808), (768, 26028189), (771, 25926912), (792, 25239456), (837, 23882496), (864, 23136168), (891, 22435072), (968, 20650464), (992, 20150856), (1023, 19540224), (1028, 19445184), (1056, 18929592), (1089, 18355968), (1116, 17911872), (1152, 17352126), (1188, 16826304), (1296, 15424112), (1364, 14655168), (1408, 14197194), (1452, 13766976), (1488, 13433904), (1542, 12963456), (1584, 12619728), (1674, 11941248), (1728, 11568084), (1782, 11217536), (1936, 10325232), (1984, 10075428), (2046, 9770112), (2056, 9722592), (2112, 9464796), (2178, 9177984), (2232, 8955936), (2304, 8676063), (2313, 8642304), (2376, 8413152), (2511, 7960832), (2592, 7712056), (2728, 7327584), (2816, 7098597), (2827, 7070976), (2904, 6883488), (2976, 6716952), (3069, 6513408), (3084, 6481728), (3168, 6309864), (3267, 6118656), (3348, 5970624), (3456, 5784042), (3564, 5608768), (3751, 5329152), (3872, 5162616), (3968, 5037714), (4092, 4885056), (4112, 4861296), (4224, 4732398), (4356, 4588992), (4464, 4477968), (4626, 4321152), (4752, 4206576), (5022, 3980416), (5184, 3856028), (5456, 3663792), (5654, 3535488), (5808, 3441744), (5952, 3358476), (6138, 3256704), (6168, 3240864), (6336, 3154932), (6534, 3059328), (6696, 2985312), (6912, 2892021), (6939, 2880768), (7128, 2804384), (7502, 2664576), (7744, 2581308), (7936, 2518857), (7967, 2509056), (8184, 2442528), (8224, 2430648), (8448, 2366199), (8481, 2356992), (8712, 2294496), (8928, 2238984), (9207, 2171136), (9252, 2160576), (9504, 2103288), (9801, 2039552), (10044, 1990208), (10368, 1928014), (10912, 1831896), (11253, 1776384), (11308, 1767744), (11616, 1720872), (11904, 1679238), (12276, 1628352), (12336, 1620432), (12672, 1577466), (13068, 1529664), (13392, 1492656), (13878, 1440384), (14256, 1402192), (15004, 1332288), (15488, 1290654), (15934, 1254528), (16368, 1221264), (16448, 1215324), (16962, 1178496), (17424, 1147248), (17856, 1119492), (18414, 1085568), (18504, 1080288), (19008, 1051644), (19602, 1019776), (20088, 995104), (20736, 964007), (20817, 960256), (21824, 915948), (22506, 888192), (22616, 883872), (23232, 860436), (23808, 839619), (23901, 836352), (24552, 814176), (24672, 810216), (25344, 788733), (25443, 785664), (26136, 764832), (26784, 746328), (27621, 723712), (27756, 720192), (28512, 701096), (30008, 666144), (30976, 645327), (31097, 642816), (31868, 627264), (32736, 610632), (32896, 607662), (33759, 592128), (33924, 589248), (34848, 573624), (35712, 559746), (36828, 542784), (37008, 540144), (38016, 525822), (39204, 509888), (40176, 497552), (41634, 480128), (43648, 457974), (45012, 444096), (45232, 441936), (46464, 430218), (47802, 418176), (49104, 407088), (49344, 405108), (50886, 392832), (52272, 382416), (53568, 373164), (55242, 361856), (55512, 360096), (57024, 350548), (60016, 333072), (62194, 321408), (63736, 313632), (65472, 305316), (65792, 303831), (67518, 296064), (67848, 294624), (69696, 286812), (71424, 279873), (71703, 278784), (73656, 271392), (74016, 270072), (76032, 262911), (76329, 261888), (78408, 254944), (80352, 248776), (83268, 240064), (87296, 228987), (87637, 228096), (90024, 222048), (90464, 220968), (92928, 215109), (93291, 214272), (95604, 209088), (98208, 203544), (98688, 202554), (101277, 197376), (101772, 196416), (104544, 191208), (107136, 186582), (110484, 180928), (111024, 180048), (114048, 175274), (120032, 166536), (124388, 160704), (127472, 156816), (130944, 152658), (135036, 148032), (135696, 147312), (139392, 143406)]