18701230464

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:646

約数の個数: 384

約数和(自身を含む): 64093536000

約数和(自身を除く): 45392305536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 211, 224, 232, 252, 261, 288, 336, 348, 379, 384, 406, 422, 448, 464, 504, 522, 576, 609, 633, 672, 696, 758, 812, 844, 896, 928, 1008, 1044, 1137, 1152, 1218, 1266, 1344, 1392, 1477, 1516, 1624, 1688, 1827, 1856, 1899, 2016, 2088, 2274, 2436, 2532, 2653, 2688, 2784, 2954, 3032, 3248, 3376, 3411, 3654, 3712, 3798, 4032, 4176, 4431, 4548, 4872, 5064, 5306, 5568, 5908, 6064, 6119, 6496, 6752, 6822, 7308, 7596, 7959, 8064, 8352, 8862, 9096, 9744, 10128, 10612, 10991, 11136, 11816, 12128, 12238, 12992, 13293, 13504, 13644, 14616, 15192, 15918, 16704, 17724, 18192, 18357, 19488, 20256, 21224, 21982, 23632, 23877, 24256, 24476, 25984, 26586, 27008, 27288, 29232, 30384, 31836, 32973, 33408, 35448, 36384, 36714, 38976, 40512, 42448, 42833, 43964, 47264, 47754, 48512, 48952, 53172, 54576, 55071, 58464, 60768, 63672, 65946, 70896, 72768, 73428, 76937, 77952, 79969, 81024, 84896, 85666, 87928, 94528, 95508, 97904, 98919, 106344, 109152, 110142, 116928, 121536, 127344, 128499, 131892, 141792, 145536, 146856, 153874, 159938, 169792, 171332, 175856, 189056, 191016, 195808, 197838, 212688, 218304, 220284, 230811, 233856, 239907, 243072, 254688, 256998, 263784, 283584, 293712, 307748, 319876, 339584, 342664, 351712, 382032, 385497, 391616, 395676, 425376, 436608, 440568, 461622, 479814, 509376, 513996, 527568, 559783, 567168, 587424, 615496, 639752, 685328, 692433, 703424, 719721, 764064, 770994, 783232, 791352, 850752, 881136, 923244, 959628, 1018752, 1027992, 1055136, 1119566, 1174848, 1230992, 1279504, 1370656, 1384866, 1406848, 1439442, 1528128, 1541988, 1582704, 1679349, 1701504, 1762272, 1846488, 1919256, 2055984, 2110272, 2239132, 2319101, 2349696, 2461984, 2559008, 2741312, 2769732, 2878884, 3056256, 3083976, 3165408, 3358698, 3524544, 3692976, 3838512, 4111968, 4220544, 4478264, 4638202, 4923968, 5038047, 5118016, 5482624, 5539464, 5757768, 6167952, 6330816, 6717396, 6957303, 7049088, 7385952, 7677024, 8223936, 8956528, 9276404, 9847936, 10076094, 10236032, 11078928, 11515536, 12335904, 12661632, 13434792, 13914606, 14771904, 15354048, 16233707, 16447872, 17913056, 18552808, 20152188, 20871909, 22157856, 23031072, 24671808, 26869584, 27829212, 29543808, 30708096, 32467414, 35826112, 37105616, 40304376, 41743818, 44315712, 46062144, 48701121, 49343616, 53739168, 55658424, 64934828, 71652224, 74211232, 80608752, 83487636, 88631424, 92124288, 97402242, 107478336, 111316848, 129869656, 146103363, 148422464, 161217504, 166975272, 194804484, 214956672, 222633696, 259739312, 292206726, 296844928, 322435008, 333950544, 389608968, 445267392, 519478624, 584413452, 644870016, 667901088, 779217936, 890534784, 1038957248, 1168826904, 1335802176, 1558435872, 2077914496, 2337653808, 2671604352, 3116871744, 4675307616, 6233743488, 9350615232, 18701230464]

約数ペア:

[(1, 18701230464), (2, 9350615232), (3, 6233743488), (4, 4675307616), (6, 3116871744), (7, 2671604352), (8, 2337653808), (9, 2077914496), (12, 1558435872), (14, 1335802176), (16, 1168826904), (18, 1038957248), (21, 890534784), (24, 779217936), (28, 667901088), (29, 644870016), (32, 584413452), (36, 519478624), (42, 445267392), (48, 389608968), (56, 333950544), (58, 322435008), (63, 296844928), (64, 292206726), (72, 259739312), (84, 222633696), (87, 214956672), (96, 194804484), (112, 166975272), (116, 161217504), (126, 148422464), (128, 146103363), (144, 129869656), (168, 111316848), (174, 107478336), (192, 97402242), (203, 92124288), (211, 88631424), (224, 83487636), (232, 80608752), (252, 74211232), (261, 71652224), (288, 64934828), (336, 55658424), (348, 53739168), (379, 49343616), (384, 48701121), (406, 46062144), (422, 44315712), (448, 41743818), (464, 40304376), (504, 37105616), (522, 35826112), (576, 32467414), (609, 30708096), (633, 29543808), (672, 27829212), (696, 26869584), (758, 24671808), (812, 23031072), (844, 22157856), (896, 20871909), (928, 20152188), (1008, 18552808), (1044, 17913056), (1137, 16447872), (1152, 16233707), (1218, 15354048), (1266, 14771904), (1344, 13914606), (1392, 13434792), (1477, 12661632), (1516, 12335904), (1624, 11515536), (1688, 11078928), (1827, 10236032), (1856, 10076094), (1899, 9847936), (2016, 9276404), (2088, 8956528), (2274, 8223936), (2436, 7677024), (2532, 7385952), (2653, 7049088), (2688, 6957303), (2784, 6717396), (2954, 6330816), (3032, 6167952), (3248, 5757768), (3376, 5539464), (3411, 5482624), (3654, 5118016), (3712, 5038047), (3798, 4923968), (4032, 4638202), (4176, 4478264), (4431, 4220544), (4548, 4111968), (4872, 3838512), (5064, 3692976), (5306, 3524544), (5568, 3358698), (5908, 3165408), (6064, 3083976), (6119, 3056256), (6496, 2878884), (6752, 2769732), (6822, 2741312), (7308, 2559008), (7596, 2461984), (7959, 2349696), (8064, 2319101), (8352, 2239132), (8862, 2110272), (9096, 2055984), (9744, 1919256), (10128, 1846488), (10612, 1762272), (10991, 1701504), (11136, 1679349), (11816, 1582704), (12128, 1541988), (12238, 1528128), (12992, 1439442), (13293, 1406848), (13504, 1384866), (13644, 1370656), (14616, 1279504), (15192, 1230992), (15918, 1174848), (16704, 1119566), (17724, 1055136), (18192, 1027992), (18357, 1018752), (19488, 959628), (20256, 923244), (21224, 881136), (21982, 850752), (23632, 791352), (23877, 783232), (24256, 770994), (24476, 764064), (25984, 719721), (26586, 703424), (27008, 692433), (27288, 685328), (29232, 639752), (30384, 615496), (31836, 587424), (32973, 567168), (33408, 559783), (35448, 527568), (36384, 513996), (36714, 509376), (38976, 479814), (40512, 461622), (42448, 440568), (42833, 436608), (43964, 425376), (47264, 395676), (47754, 391616), (48512, 385497), (48952, 382032), (53172, 351712), (54576, 342664), (55071, 339584), (58464, 319876), (60768, 307748), (63672, 293712), (65946, 283584), (70896, 263784), (72768, 256998), (73428, 254688), (76937, 243072), (77952, 239907), (79969, 233856), (81024, 230811), (84896, 220284), (85666, 218304), (87928, 212688), (94528, 197838), (95508, 195808), (97904, 191016), (98919, 189056), (106344, 175856), (109152, 171332), (110142, 169792), (116928, 159938), (121536, 153874), (127344, 146856), (128499, 145536), (131892, 141792)]