18718947072

素因数分解:

$2^8\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 756

約数和(自身を含む): 68765351760

約数和(自身を除く): 50046404688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 89, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 162, 168, 178, 184, 189, 192, 196, 207, 216, 224, 243, 252, 256, 267, 276, 288, 294, 322, 324, 336, 356, 368, 378, 384, 392, 414, 432, 441, 448, 483, 486, 504, 534, 552, 567, 576, 588, 621, 623, 644, 648, 672, 712, 729, 736, 756, 768, 784, 801, 828, 864, 882, 896, 966, 972, 1008, 1068, 1104, 1127, 1134, 1152, 1176, 1242, 1246, 1288, 1296, 1323, 1344, 1424, 1449, 1458, 1472, 1512, 1568, 1602, 1656, 1701, 1728, 1764, 1792, 1863, 1869, 1932, 1944, 2016, 2047, 2136, 2208, 2254, 2268, 2304, 2352, 2403, 2484, 2492, 2576, 2592, 2646, 2688, 2848, 2898, 2916, 2944, 3024, 3136, 3204, 3312, 3381, 3402, 3456, 3528, 3726, 3738, 3864, 3888, 3969, 4032, 4094, 4272, 4347, 4361, 4416, 4508, 4536, 4704, 4806, 4968, 4984, 5103, 5152, 5184, 5292, 5376, 5589, 5607, 5696, 5796, 5832, 5888, 6048, 6141, 6272, 6408, 6624, 6762, 6804, 6912, 7056, 7209, 7452, 7476, 7728, 7776, 7938, 8064, 8188, 8544, 8694, 8722, 8832, 9016, 9072, 9408, 9612, 9936, 9968, 10143, 10206, 10304, 10368, 10584, 11178, 11214, 11392, 11592, 11664, 11907, 12096, 12282, 12544, 12816, 13041, 13083, 13248, 13524, 13608, 14112, 14329, 14418, 14904, 14952, 15456, 15552, 15876, 16128, 16376, 16767, 16821, 17088, 17388, 17444, 17664, 18032, 18144, 18423, 18816, 19224, 19872, 19936, 20286, 20412, 20608, 20736, 21168, 21627, 22356, 22428, 22784, 23184, 23328, 23814, 24192, 24564, 25632, 26082, 26166, 26496, 27048, 27216, 28224, 28658, 28836, 29808, 29904, 30429, 30912, 31104, 31752, 32752, 33534, 33642, 34176, 34776, 34888, 35721, 36064, 36288, 36846, 37632, 38448, 39123, 39249, 39744, 39872, 40572, 40824, 41216, 42336, 42987, 43254, 44712, 44856, 46368, 46656, 47628, 48384, 49128, 50463, 51264, 52164, 52332, 52992, 54096, 54432, 55269, 56448, 57316, 57672, 59616, 59808, 60858, 61824, 62208, 63504, 64881, 65504, 67068, 67284, 68352, 69552, 69776, 71442, 72128, 72576, 73692, 76896, 78246, 78498, 79488, 79744, 81144, 81648, 84672, 85974, 86508, 89424, 89712, 91287, 92736, 93312, 95256, 98256, 100303, 100926, 102528, 104328, 104664, 108192, 108864, 110538, 112896, 114632, 115344, 117369, 117747, 119232, 119616, 121716, 123648, 127008, 128961, 129762, 131008, 134136, 134568, 139104, 139552, 142884, 144256, 145152, 147384, 151389, 153792, 156492, 156996, 158976, 159488, 162288, 163296, 165807, 169344, 171948, 173016, 178848, 179424, 182574, 185472, 186624, 190512, 196512, 200606, 201852, 205056, 208656, 209328, 216384, 217728, 221076, 229264, 230688, 234738, 235494, 238464, 239232, 243432, 254016, 257922, 259524, 262016, 268272, 269136, 273861, 278208, 279104, 285768, 288512, 294768, 300909, 302778, 307584, 312984, 313992, 324576, 326592, 331614, 338688, 343896, 346032, 353241, 357696, 358848, 365148, 370944, 381024, 386883, 393024, 401212, 403704, 417312, 418656, 432768, 435456, 442152, 454167, 458528, 461376, 469476, 470988, 476928, 478464, 486864, 497421, 508032, 515844, 519048, 524032, 536544, 538272, 547722, 556416, 558208, 571536, 589536, 601818, 605556, 615168, 625968, 627984, 649152, 653184, 663228, 687792, 692064, 706482, 715392, 717696, 730296, 762048, 773766, 786048, 802424, 807408, 821583, 834624, 837312, 865536, 884304, 902727, 908334, 917056, 922752, 938952, 941976, 973728, 994842, 1016064, 1031688, 1038096, 1059723, 1073088, 1076544, 1095444, 1112832, 1116416, 1143072, 1160649, 1179072, 1203636, 1211112, 1251936, 1255968, 1298304, 1306368, 1326456, 1375584, 1384128, 1412964, 1430784, 1435392, 1460592, 1492263, 1524096, 1547532, 1572096, 1604848, 1614816, 1643166, 1669248, 1674624, 1768608, 1805454, 1816668, 1834112, 1845504, 1877904, 1883952, 1947456, 1989684, 2063376, 2076192, 2119446, 2146176, 2153088, 2190888, 2286144, 2321298, 2358144, 2407272, 2422224, 2503872, 2511936, 2596608, 2652912, 2708181, 2751168, 2768256, 2825928, 2921184, 2984526, 3048192, 3095064, 3179169, 3209696, 3229632, 3286332, 3338496, 3349248, 3481947, 3537216, 3610908, 3633336, 3668224, 3755808, 3767904, 3894912, 3979368, 4126752, 4152384, 4238892, 4292352, 4306176, 4381776, 4572288, 4642596, 4716288, 4814544, 4844448, 5007744, 5023872, 5305824, 5416362, 5502336, 5536512, 5651856, 5842368, 5969052, 6190128, 6358338, 6419392, 6459264, 6572664, 6963894, 7074432, 7221816, 7266672, 7511616, 7535808, 7789824, 7958736, 8124543, 8253504, 8304768, 8477784, 8763552, 9144576, 9285192, 9629088, 9688896, 10015488, 10047744, 10445841, 10611648, 10832724, 11004672, 11303712, 11684736, 11938104, 12380256, 12716676, 12838784, 12918528, 13145328, 13927788, 14148864, 14443632, 14533344, 15023232, 15071616, 15917472, 16249086, 16507008, 16609536, 16955568, 17527104, 18570384, 19258176, 19377792, 20891682, 21223296, 21665448, 22607424, 23369472, 23876208, 24373629, 24760512, 25433352, 25677568, 26290656, 27855576, 28887264, 29066688, 30046464, 30143232, 31834944, 32498172, 33014016, 33911136, 35054208, 37140768, 38516352, 38755584, 41783364, 42446592, 43330896, 45214848, 47752416, 48747258, 49521024, 50866704, 52581312, 55711152, 57774528, 58133376, 63669888, 64996344, 67822272, 70108416, 73120887, 74281536, 77032704, 83566728, 86661792, 90429696, 95504832, 97494516, 99042048, 101733408, 105162624, 111422304, 115549056, 116266752, 127339776, 129992688, 135644544, 146241774, 148563072, 167133456, 173323584, 191009664, 194989032, 203466816, 210325248, 222844608, 231098112, 259985376, 271289088, 292483548, 297126144, 334266912, 346647168, 382019328, 389978064, 406933632, 445689216, 519970752, 584967096, 668533824, 693294336, 779956128, 813867264, 891378432, 1039941504, 1169934192, 1337067648, 1559912256, 2079883008, 2339868384, 2674135296, 3119824512, 4679736768, 6239649024, 9359473536, 18718947072]

約数ペア:

[(1, 18718947072), (2, 9359473536), (3, 6239649024), (4, 4679736768), (6, 3119824512), (7, 2674135296), (8, 2339868384), (9, 2079883008), (12, 1559912256), (14, 1337067648), (16, 1169934192), (18, 1039941504), (21, 891378432), (23, 813867264), (24, 779956128), (27, 693294336), (28, 668533824), (32, 584967096), (36, 519970752), (42, 445689216), (46, 406933632), (48, 389978064), (49, 382019328), (54, 346647168), (56, 334266912), (63, 297126144), (64, 292483548), (69, 271289088), (72, 259985376), (81, 231098112), (84, 222844608), (89, 210325248), (92, 203466816), (96, 194989032), (98, 191009664), (108, 173323584), (112, 167133456), (126, 148563072), (128, 146241774), (138, 135644544), (144, 129992688), (147, 127339776), (161, 116266752), (162, 115549056), (168, 111422304), (178, 105162624), (184, 101733408), (189, 99042048), (192, 97494516), (196, 95504832), (207, 90429696), (216, 86661792), (224, 83566728), (243, 77032704), (252, 74281536), (256, 73120887), (267, 70108416), (276, 67822272), (288, 64996344), (294, 63669888), (322, 58133376), (324, 57774528), (336, 55711152), (356, 52581312), (368, 50866704), (378, 49521024), (384, 48747258), (392, 47752416), (414, 45214848), (432, 43330896), (441, 42446592), (448, 41783364), (483, 38755584), (486, 38516352), (504, 37140768), (534, 35054208), (552, 33911136), (567, 33014016), (576, 32498172), (588, 31834944), (621, 30143232), (623, 30046464), (644, 29066688), (648, 28887264), (672, 27855576), (712, 26290656), (729, 25677568), (736, 25433352), (756, 24760512), (768, 24373629), (784, 23876208), (801, 23369472), (828, 22607424), (864, 21665448), (882, 21223296), (896, 20891682), (966, 19377792), (972, 19258176), (1008, 18570384), (1068, 17527104), (1104, 16955568), (1127, 16609536), (1134, 16507008), (1152, 16249086), (1176, 15917472), (1242, 15071616), (1246, 15023232), (1288, 14533344), (1296, 14443632), (1323, 14148864), (1344, 13927788), (1424, 13145328), (1449, 12918528), (1458, 12838784), (1472, 12716676), (1512, 12380256), (1568, 11938104), (1602, 11684736), (1656, 11303712), (1701, 11004672), (1728, 10832724), (1764, 10611648), (1792, 10445841), (1863, 10047744), (1869, 10015488), (1932, 9688896), (1944, 9629088), (2016, 9285192), (2047, 9144576), (2136, 8763552), (2208, 8477784), (2254, 8304768), (2268, 8253504), (2304, 8124543), (2352, 7958736), (2403, 7789824), (2484, 7535808), (2492, 7511616), (2576, 7266672), (2592, 7221816), (2646, 7074432), (2688, 6963894), (2848, 6572664), (2898, 6459264), (2916, 6419392), (2944, 6358338), (3024, 6190128), (3136, 5969052), (3204, 5842368), (3312, 5651856), (3381, 5536512), (3402, 5502336), (3456, 5416362), (3528, 5305824), (3726, 5023872), (3738, 5007744), (3864, 4844448), (3888, 4814544), (3969, 4716288), (4032, 4642596), (4094, 4572288), (4272, 4381776), (4347, 4306176), (4361, 4292352), (4416, 4238892), (4508, 4152384), (4536, 4126752), (4704, 3979368), (4806, 3894912), (4968, 3767904), (4984, 3755808), (5103, 3668224), (5152, 3633336), (5184, 3610908), (5292, 3537216), (5376, 3481947), (5589, 3349248), (5607, 3338496), (5696, 3286332), (5796, 3229632), (5832, 3209696), (5888, 3179169), (6048, 3095064), (6141, 3048192), (6272, 2984526), (6408, 2921184), (6624, 2825928), (6762, 2768256), (6804, 2751168), (6912, 2708181), (7056, 2652912), (7209, 2596608), (7452, 2511936), (7476, 2503872), (7728, 2422224), (7776, 2407272), (7938, 2358144), (8064, 2321298), (8188, 2286144), (8544, 2190888), (8694, 2153088), (8722, 2146176), (8832, 2119446), (9016, 2076192), (9072, 2063376), (9408, 1989684), (9612, 1947456), (9936, 1883952), (9968, 1877904), (10143, 1845504), (10206, 1834112), (10304, 1816668), (10368, 1805454), (10584, 1768608), (11178, 1674624), (11214, 1669248), (11392, 1643166), (11592, 1614816), (11664, 1604848), (11907, 1572096), (12096, 1547532), (12282, 1524096), (12544, 1492263), (12816, 1460592), (13041, 1435392), (13083, 1430784), (13248, 1412964), (13524, 1384128), (13608, 1375584), (14112, 1326456), (14329, 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(36064, 519048), (36288, 515844), (36846, 508032), (37632, 497421), (38448, 486864), (39123, 478464), (39249, 476928), (39744, 470988), (39872, 469476), (40572, 461376), (40824, 458528), (41216, 454167), (42336, 442152), (42987, 435456), (43254, 432768), (44712, 418656), (44856, 417312), (46368, 403704), (46656, 401212), (47628, 393024), (48384, 386883), (49128, 381024), (50463, 370944), (51264, 365148), (52164, 358848), (52332, 357696), (52992, 353241), (54096, 346032), (54432, 343896), (55269, 338688), (56448, 331614), (57316, 326592), (57672, 324576), (59616, 313992), (59808, 312984), (60858, 307584), (61824, 302778), (62208, 300909), (63504, 294768), (64881, 288512), (65504, 285768), (67068, 279104), (67284, 278208), (68352, 273861), (69552, 269136), (69776, 268272), (71442, 262016), (72128, 259524), (72576, 257922), (73692, 254016), (76896, 243432), (78246, 239232), (78498, 238464), (79488, 235494), (79744, 234738), (81144, 230688), (81648, 229264), (84672, 221076), (85974, 217728), (86508, 216384), (89424, 209328), (89712, 208656), (91287, 205056), (92736, 201852), (93312, 200606), (95256, 196512), (98256, 190512), (100303, 186624), (100926, 185472), (102528, 182574), (104328, 179424), (104664, 178848), (108192, 173016), (108864, 171948), (110538, 169344), (112896, 165807), (114632, 163296), (115344, 162288), (117369, 159488), (117747, 158976), (119232, 156996), (119616, 156492), (121716, 153792), (123648, 151389), (127008, 147384), (128961, 145152), (129762, 144256), (131008, 142884), (134136, 139552), (134568, 139104)]