681143904

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 360

約数和(自身を含む): 2419357248

約数和(自身を除く): 1738213344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 173, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 324, 336, 346, 372, 378, 392, 432, 434, 441, 496, 504, 519, 558, 567, 588, 648, 651, 672, 692, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1038, 1116, 1134, 1176, 1211, 1296, 1302, 1323, 1384, 1488, 1512, 1519, 1557, 1568, 1674, 1736, 1764, 1953, 2016, 2076, 2232, 2268, 2352, 2422, 2511, 2592, 2604, 2646, 2768, 2976, 3024, 3038, 3114, 3348, 3472, 3528, 3633, 3906, 3969, 4152, 4464, 4536, 4557, 4671, 4704, 4844, 5022, 5208, 5292, 5363, 5536, 5859, 6048, 6076, 6228, 6696, 6944, 7056, 7266, 7812, 7938, 8304, 8477, 8928, 9072, 9114, 9342, 9688, 10044, 10416, 10584, 10726, 10899, 11718, 12152, 12456, 13392, 13671, 14013, 14112, 14532, 15624, 15876, 16089, 16608, 16954, 17577, 18144, 18228, 18684, 19376, 20088, 20832, 21168, 21452, 21798, 23436, 24304, 24912, 25431, 26784, 27342, 28026, 29064, 31248, 31752, 32178, 32697, 33908, 35154, 36456, 37368, 37541, 38752, 40176, 41013, 42336, 42904, 43596, 46872, 48267, 48608, 49824, 50862, 54684, 56052, 58128, 62496, 63504, 64356, 65394, 67816, 70308, 72912, 74736, 75082, 76293, 80352, 82026, 85808, 87192, 93744, 96534, 98091, 101724, 109368, 112104, 112623, 116256, 123039, 127008, 128712, 130788, 135632, 140616, 144801, 145824, 149472, 150164, 152586, 164052, 171616, 174384, 187488, 193068, 196182, 203448, 218736, 224208, 225246, 228879, 246078, 257424, 261576, 262787, 271264, 281232, 289602, 300328, 305172, 328104, 337869, 348768, 386136, 392364, 406896, 434403, 437472, 448416, 450492, 457758, 492156, 514848, 523152, 525574, 562464, 579204, 600656, 610344, 656208, 675738, 686637, 772272, 784728, 788361, 813792, 868806, 900984, 915516, 984312, 1013607, 1046304, 1051148, 1158408, 1201312, 1220688, 1312416, 1351476, 1373274, 1544544, 1569456, 1576722, 1737612, 1801968, 1831032, 1968624, 2027214, 2102296, 2316816, 2365083, 2441376, 2702952, 2746548, 3040821, 3138912, 3153444, 3475224, 3603936, 3662064, 3937248, 4054428, 4204592, 4633632, 4730166, 5405904, 5493096, 6081642, 6306888, 6950448, 7095249, 7324128, 8108856, 8409184, 9460332, 10811808, 10986192, 12163284, 12613776, 13900896, 14190498, 16217712, 18920664, 21285747, 21972384, 24326568, 25227552, 28380996, 32435424, 37841328, 42571494, 48653136, 56761992, 75682656, 85142988, 97306272, 113523984, 170285976, 227047968, 340571952, 681143904]

約数ペア:

[(1, 681143904), (2, 340571952), (3, 227047968), (4, 170285976), (6, 113523984), (7, 97306272), (8, 85142988), (9, 75682656), (12, 56761992), (14, 48653136), (16, 42571494), (18, 37841328), (21, 32435424), (24, 28380996), (27, 25227552), (28, 24326568), (31, 21972384), (32, 21285747), (36, 18920664), (42, 16217712), (48, 14190498), (49, 13900896), (54, 12613776), (56, 12163284), (62, 10986192), (63, 10811808), (72, 9460332), (81, 8409184), (84, 8108856), (93, 7324128), (96, 7095249), (98, 6950448), (108, 6306888), (112, 6081642), (124, 5493096), (126, 5405904), (144, 4730166), (147, 4633632), (162, 4204592), (168, 4054428), (173, 3937248), (186, 3662064), (189, 3603936), (196, 3475224), (216, 3153444), (217, 3138912), (224, 3040821), (248, 2746548), (252, 2702952), (279, 2441376), (288, 2365083), (294, 2316816), (324, 2102296), (336, 2027214), (346, 1968624), (372, 1831032), (378, 1801968), (392, 1737612), (432, 1576722), (434, 1569456), (441, 1544544), (496, 1373274), (504, 1351476), (519, 1312416), (558, 1220688), (567, 1201312), (588, 1158408), (648, 1051148), (651, 1046304), (672, 1013607), (692, 984312), (744, 915516), (756, 900984), (784, 868806), (837, 813792), (864, 788361), (868, 784728), (882, 772272), (992, 686637), (1008, 675738), (1038, 656208), (1116, 610344), (1134, 600656), (1176, 579204), (1211, 562464), (1296, 525574), (1302, 523152), (1323, 514848), (1384, 492156), (1488, 457758), (1512, 450492), (1519, 448416), (1557, 437472), (1568, 434403), (1674, 406896), (1736, 392364), (1764, 386136), (1953, 348768), (2016, 337869), (2076, 328104), (2232, 305172), (2268, 300328), (2352, 289602), (2422, 281232), (2511, 271264), (2592, 262787), (2604, 261576), (2646, 257424), (2768, 246078), (2976, 228879), (3024, 225246), (3038, 224208), (3114, 218736), (3348, 203448), (3472, 196182), (3528, 193068), (3633, 187488), (3906, 174384), (3969, 171616), (4152, 164052), (4464, 152586), (4536, 150164), (4557, 149472), (4671, 145824), (4704, 144801), (4844, 140616), (5022, 135632), (5208, 130788), (5292, 128712), (5363, 127008), (5536, 123039), (5859, 116256), (6048, 112623), (6076, 112104), (6228, 109368), (6696, 101724), (6944, 98091), (7056, 96534), (7266, 93744), (7812, 87192), (7938, 85808), (8304, 82026), (8477, 80352), (8928, 76293), (9072, 75082), (9114, 74736), (9342, 72912), (9688, 70308), (10044, 67816), (10416, 65394), (10584, 64356), (10726, 63504), (10899, 62496), (11718, 58128), (12152, 56052), (12456, 54684), (13392, 50862), (13671, 49824), (14013, 48608), (14112, 48267), (14532, 46872), (15624, 43596), (15876, 42904), (16089, 42336), (16608, 41013), (16954, 40176), (17577, 38752), (18144, 37541), (18228, 37368), (18684, 36456), (19376, 35154), (20088, 33908), (20832, 32697), (21168, 32178), (21452, 31752), (21798, 31248), (23436, 29064), (24304, 28026), (24912, 27342), (25431, 26784)]