18720361296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 480

約数和(自身を含む): 67855656960

約数和(自身を除く): 49135295664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 112, 117, 126, 138, 144, 156, 161, 168, 179, 182, 184, 207, 208, 234, 252, 273, 276, 299, 312, 322, 336, 347, 358, 364, 368, 414, 468, 483, 504, 537, 546, 552, 598, 624, 644, 694, 716, 728, 819, 828, 897, 936, 966, 1008, 1041, 1074, 1092, 1104, 1196, 1253, 1288, 1388, 1432, 1449, 1456, 1611, 1638, 1656, 1794, 1872, 1932, 2082, 2093, 2148, 2184, 2327, 2392, 2429, 2506, 2576, 2691, 2776, 2864, 2898, 3123, 3222, 3276, 3312, 3588, 3759, 3864, 4117, 4164, 4186, 4296, 4368, 4511, 4654, 4784, 4858, 5012, 5382, 5552, 5796, 6246, 6279, 6444, 6552, 6981, 7176, 7287, 7518, 7728, 7981, 8234, 8328, 8372, 8592, 9022, 9308, 9716, 10024, 10764, 11277, 11592, 12351, 12492, 12558, 12888, 13104, 13533, 13962, 14352, 14574, 15036, 15962, 16289, 16468, 16656, 16744, 18044, 18616, 18837, 19432, 20048, 20943, 21528, 21861, 22554, 23184, 23943, 24702, 24984, 25116, 25776, 27066, 27924, 28819, 29148, 30072, 31577, 31924, 32578, 32936, 33488, 36088, 37053, 37232, 37674, 38864, 40599, 41886, 43056, 43722, 45108, 47886, 48867, 49404, 49968, 50232, 53521, 54132, 55848, 55867, 57638, 58296, 60144, 62113, 63154, 63848, 65156, 65872, 71829, 72176, 74106, 75348, 81198, 83772, 86457, 87444, 90216, 94731, 95772, 97734, 98808, 100464, 103753, 107042, 108264, 111696, 111734, 115276, 116592, 124226, 126308, 127696, 130312, 143658, 146601, 148212, 150696, 160563, 162396, 167544, 167601, 172914, 174888, 180432, 186339, 189462, 191544, 195468, 197616, 207506, 214084, 216528, 223468, 230552, 248452, 252616, 259371, 260624, 284193, 287316, 293202, 296424, 301392, 311259, 321126, 324792, 335088, 335202, 345828, 349776, 372678, 374647, 378924, 383088, 390936, 415012, 428168, 434791, 446936, 461104, 481689, 496904, 502803, 505232, 518742, 559017, 568386, 574632, 586404, 592848, 622518, 642252, 649584, 670404, 691656, 726271, 745356, 749294, 757848, 781872, 807469, 830024, 856336, 869582, 893872, 933777, 963378, 993808, 1005606, 1037484, 1118034, 1123941, 1136772, 1149264, 1172808, 1245036, 1284504, 1304373, 1340808, 1383312, 1428599, 1452542, 1490712, 1498588, 1515696, 1614938, 1660048, 1739164, 1867554, 1926756, 2011212, 2074968, 2178813, 2236068, 2247882, 2273544, 2345616, 2422407, 2490072, 2569008, 2608746, 2681616, 2857198, 2905084, 2981424, 2997176, 3229876, 3371823, 3478328, 3735108, 3853512, 3913119, 4022424, 4149936, 4285797, 4357626, 4472136, 4495764, 4547088, 4844814, 4980144, 5217492, 5652283, 5714396, 5810168, 5994352, 6459752, 6536439, 6743646, 6956656, 7267221, 7470216, 7707024, 7826238, 8044848, 8571594, 8715252, 8944272, 8991528, 9689628, 10000193, 10434984, 11304566, 11428792, 11620336, 12857391, 12919504, 13072878, 13487292, 14534442, 14940432, 15652476, 16956849, 17143188, 17430504, 17983056, 18571787, 19379256, 20000386, 20869968, 22609132, 22857584, 25714782, 26145756, 26974584, 29068884, 30000579, 31304952, 33913698, 34286376, 34861008, 37143574, 38758512, 40000772, 45218264, 50870547, 51429564, 52291512, 53949168, 55715361, 58137768, 60001158, 62609904, 67827396, 68572752, 74287148, 80001544, 90001737, 90436528, 101741094, 102859128, 104583024, 111430722, 116275536, 120002316, 130002509, 135654792, 148574296, 160003088, 167146083, 180003474, 203482188, 205718256, 222861444, 240004632, 260005018, 271309584, 297148592, 334292166, 360006948, 390007527, 406964376, 445722888, 480009264, 520010036, 668584332, 720013896, 780015054, 813928752, 891445776, 1040020072, 1170022581, 1337168664, 1440027792, 1560030108, 2080040144, 2340045162, 2674337328, 3120060216, 4680090324, 6240120432, 9360180648, 18720361296]

約数ペア:

[(1, 18720361296), (2, 9360180648), (3, 6240120432), (4, 4680090324), (6, 3120060216), (7, 2674337328), (8, 2340045162), (9, 2080040144), (12, 1560030108), (13, 1440027792), (14, 1337168664), (16, 1170022581), (18, 1040020072), (21, 891445776), (23, 813928752), (24, 780015054), (26, 720013896), (28, 668584332), (36, 520010036), (39, 480009264), (42, 445722888), (46, 406964376), (48, 390007527), (52, 360006948), (56, 334292166), (63, 297148592), (69, 271309584), (72, 260005018), (78, 240004632), (84, 222861444), (91, 205718256), (92, 203482188), (104, 180003474), (112, 167146083), (117, 160003088), (126, 148574296), (138, 135654792), (144, 130002509), (156, 120002316), (161, 116275536), (168, 111430722), (179, 104583024), (182, 102859128), (184, 101741094), (207, 90436528), (208, 90001737), (234, 80001544), (252, 74287148), (273, 68572752), (276, 67827396), (299, 62609904), (312, 60001158), (322, 58137768), (336, 55715361), (347, 53949168), (358, 52291512), (364, 51429564), (368, 50870547), (414, 45218264), (468, 40000772), (483, 38758512), (504, 37143574), (537, 34861008), (546, 34286376), (552, 33913698), (598, 31304952), (624, 30000579), (644, 29068884), (694, 26974584), (716, 26145756), (728, 25714782), (819, 22857584), (828, 22609132), (897, 20869968), (936, 20000386), (966, 19379256), (1008, 18571787), (1041, 17983056), (1074, 17430504), (1092, 17143188), (1104, 16956849), (1196, 15652476), (1253, 14940432), (1288, 14534442), (1388, 13487292), (1432, 13072878), (1449, 12919504), (1456, 12857391), (1611, 11620336), (1638, 11428792), (1656, 11304566), (1794, 10434984), (1872, 10000193), (1932, 9689628), (2082, 8991528), (2093, 8944272), (2148, 8715252), (2184, 8571594), (2327, 8044848), (2392, 7826238), (2429, 7707024), (2506, 7470216), (2576, 7267221), (2691, 6956656), (2776, 6743646), (2864, 6536439), (2898, 6459752), (3123, 5994352), (3222, 5810168), (3276, 5714396), (3312, 5652283), (3588, 5217492), (3759, 4980144), (3864, 4844814), (4117, 4547088), (4164, 4495764), (4186, 4472136), (4296, 4357626), (4368, 4285797), (4511, 4149936), (4654, 4022424), (4784, 3913119), (4858, 3853512), (5012, 3735108), (5382, 3478328), (5552, 3371823), (5796, 3229876), (6246, 2997176), (6279, 2981424), (6444, 2905084), (6552, 2857198), (6981, 2681616), (7176, 2608746), (7287, 2569008), (7518, 2490072), (7728, 2422407), (7981, 2345616), (8234, 2273544), (8328, 2247882), (8372, 2236068), (8592, 2178813), (9022, 2074968), (9308, 2011212), (9716, 1926756), (10024, 1867554), (10764, 1739164), (11277, 1660048), (11592, 1614938), (12351, 1515696), (12492, 1498588), (12558, 1490712), (12888, 1452542), (13104, 1428599), (13533, 1383312), (13962, 1340808), (14352, 1304373), (14574, 1284504), (15036, 1245036), (15962, 1172808), (16289, 1149264), (16468, 1136772), (16656, 1123941), (16744, 1118034), (18044, 1037484), (18616, 1005606), (18837, 993808), (19432, 963378), (20048, 933777), (20943, 893872), (21528, 869582), (21861, 856336), (22554, 830024), (23184, 807469), (23943, 781872), (24702, 757848), (24984, 749294), (25116, 745356), (25776, 726271), (27066, 691656), (27924, 670404), (28819, 649584), (29148, 642252), (30072, 622518), (31577, 592848), (31924, 586404), (32578, 574632), (32936, 568386), (33488, 559017), (36088, 518742), (37053, 505232), (37232, 502803), (37674, 496904), (38864, 481689), (40599, 461104), (41886, 446936), (43056, 434791), (43722, 428168), (45108, 415012), (47886, 390936), (48867, 383088), (49404, 378924), (49968, 374647), (50232, 372678), (53521, 349776), (54132, 345828), (55848, 335202), (55867, 335088), (57638, 324792), (58296, 321126), (60144, 311259), (62113, 301392), (63154, 296424), (63848, 293202), (65156, 287316), (65872, 284193), (71829, 260624), (72176, 259371), (74106, 252616), (75348, 248452), (81198, 230552), (83772, 223468), (86457, 216528), (87444, 214084), (90216, 207506), (94731, 197616), (95772, 195468), (97734, 191544), (98808, 189462), (100464, 186339), (103753, 180432), (107042, 174888), (108264, 172914), (111696, 167601), (111734, 167544), (115276, 162396), (116592, 160563), (124226, 150696), (126308, 148212), (127696, 146601), (130312, 143658)]