16280279424

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^3$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 51401961600

約数和(自身を除く): 35121682176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 124, 128, 144, 148, 162, 186, 192, 216, 222, 248, 279, 288, 296, 324, 333, 372, 384, 432, 444, 496, 558, 576, 592, 648, 666, 744, 837, 864, 888, 992, 999, 1116, 1147, 1152, 1184, 1296, 1332, 1369, 1488, 1674, 1728, 1776, 1984, 1998, 2232, 2294, 2368, 2511, 2592, 2664, 2738, 2976, 2997, 3348, 3441, 3456, 3552, 3968, 3996, 4107, 4464, 4588, 4736, 5022, 5184, 5328, 5476, 5952, 5994, 6696, 6882, 7104, 7992, 8214, 8928, 9176, 10044, 10323, 10368, 10656, 10952, 11904, 11988, 12321, 13392, 13764, 14208, 15984, 16428, 17856, 18352, 20088, 20646, 21312, 21904, 23976, 24642, 26784, 27528, 30969, 31968, 32856, 35712, 36704, 36963, 40176, 41292, 42439, 42624, 43808, 47952, 49284, 50653, 53568, 55056, 61938, 63936, 65712, 73408, 73926, 80352, 82584, 84878, 87616, 92907, 95904, 98568, 101306, 107136, 110112, 110889, 123876, 127317, 127872, 131424, 146816, 147852, 151959, 160704, 165168, 169756, 175232, 185814, 191808, 197136, 202612, 220224, 221778, 247752, 254634, 262848, 295704, 303918, 321408, 330336, 339512, 371628, 381951, 383616, 394272, 405224, 440448, 443556, 455877, 495504, 509268, 525696, 591408, 607836, 660672, 679024, 743256, 763902, 788544, 810448, 887112, 911754, 991008, 1018536, 1145853, 1182816, 1215672, 1321344, 1358048, 1367631, 1486512, 1527804, 1570243, 1577088, 1620896, 1774224, 1823508, 1982016, 2037072, 2291706, 2365632, 2431344, 2716096, 2735262, 2973024, 3055608, 3140486, 3241792, 3437559, 3548448, 3647016, 3964032, 4074144, 4102893, 4583412, 4710729, 4731264, 4862688, 5432192, 5470524, 5946048, 6111216, 6280972, 6483584, 6875118, 7096896, 7294032, 8148288, 8205786, 9166824, 9421458, 9725376, 10941048, 11892096, 12222432, 12561944, 13750236, 14132187, 14193792, 14588064, 16296576, 16411572, 18333648, 18842916, 19450752, 21882096, 24444864, 25123888, 27500472, 28264374, 29176128, 32823144, 36667296, 37685832, 42396561, 43764192, 48889728, 50247776, 55000944, 56528748, 58352256, 65646288, 73334592, 75371664, 84793122, 87528384, 100495552, 110001888, 113057496, 127189683, 131292576, 146669184, 150743328, 169586244, 175056768, 200991104, 220003776, 226114992, 254379366, 262585152, 301486656, 339172488, 440007552, 452229984, 508758732, 525170304, 602973312, 678344976, 904459968, 1017517464, 1356689952, 1808919936, 2035034928, 2713379904, 4070069856, 5426759808, 8140139712, 16280279424]

約数ペア:

[(1, 16280279424), (2, 8140139712), (3, 5426759808), (4, 4070069856), (6, 2713379904), (8, 2035034928), (9, 1808919936), (12, 1356689952), (16, 1017517464), (18, 904459968), (24, 678344976), (27, 602973312), (31, 525170304), (32, 508758732), (36, 452229984), (37, 440007552), (48, 339172488), (54, 301486656), (62, 262585152), (64, 254379366), (72, 226114992), (74, 220003776), (81, 200991104), (93, 175056768), (96, 169586244), (108, 150743328), (111, 146669184), (124, 131292576), (128, 127189683), (144, 113057496), (148, 110001888), (162, 100495552), (186, 87528384), (192, 84793122), (216, 75371664), (222, 73334592), (248, 65646288), (279, 58352256), (288, 56528748), (296, 55000944), (324, 50247776), (333, 48889728), (372, 43764192), (384, 42396561), (432, 37685832), (444, 36667296), (496, 32823144), (558, 29176128), (576, 28264374), (592, 27500472), (648, 25123888), (666, 24444864), (744, 21882096), (837, 19450752), (864, 18842916), (888, 18333648), (992, 16411572), (999, 16296576), (1116, 14588064), (1147, 14193792), (1152, 14132187), (1184, 13750236), (1296, 12561944), (1332, 12222432), (1369, 11892096), (1488, 10941048), (1674, 9725376), (1728, 9421458), (1776, 9166824), (1984, 8205786), (1998, 8148288), (2232, 7294032), (2294, 7096896), (2368, 6875118), (2511, 6483584), (2592, 6280972), (2664, 6111216), (2738, 5946048), (2976, 5470524), (2997, 5432192), (3348, 4862688), (3441, 4731264), (3456, 4710729), (3552, 4583412), (3968, 4102893), (3996, 4074144), (4107, 3964032), (4464, 3647016), (4588, 3548448), (4736, 3437559), (5022, 3241792), (5184, 3140486), (5328, 3055608), (5476, 2973024), (5952, 2735262), (5994, 2716096), (6696, 2431344), (6882, 2365632), (7104, 2291706), (7992, 2037072), (8214, 1982016), (8928, 1823508), (9176, 1774224), (10044, 1620896), (10323, 1577088), (10368, 1570243), (10656, 1527804), (10952, 1486512), (11904, 1367631), (11988, 1358048), (12321, 1321344), (13392, 1215672), (13764, 1182816), (14208, 1145853), (15984, 1018536), (16428, 991008), (17856, 911754), (18352, 887112), (20088, 810448), (20646, 788544), (21312, 763902), (21904, 743256), (23976, 679024), (24642, 660672), (26784, 607836), (27528, 591408), (30969, 525696), (31968, 509268), (32856, 495504), (35712, 455877), (36704, 443556), (36963, 440448), (40176, 405224), (41292, 394272), (42439, 383616), (42624, 381951), (43808, 371628), (47952, 339512), (49284, 330336), (50653, 321408), (53568, 303918), (55056, 295704), (61938, 262848), (63936, 254634), (65712, 247752), (73408, 221778), (73926, 220224), (80352, 202612), (82584, 197136), (84878, 191808), (87616, 185814), (92907, 175232), (95904, 169756), (98568, 165168), (101306, 160704), (107136, 151959), (110112, 147852), (110889, 146816), (123876, 131424), (127317, 127872)]