219905280

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 910675584

約数和(自身を除く): 690770304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 101, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 202, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 303, 315, 320, 324, 336, 360, 378, 384, 404, 405, 420, 432, 448, 480, 486, 504, 505, 540, 560, 567, 576, 606, 630, 640, 648, 672, 707, 720, 756, 768, 808, 810, 840, 864, 896, 909, 945, 960, 972, 1008, 1010, 1080, 1120, 1134, 1152, 1212, 1215, 1260, 1280, 1296, 1344, 1414, 1440, 1512, 1515, 1616, 1620, 1680, 1701, 1728, 1792, 1818, 1890, 1920, 1944, 2016, 2020, 2121, 2160, 2240, 2268, 2304, 2424, 2430, 2520, 2592, 2688, 2727, 2828, 2835, 2880, 3024, 3030, 3232, 3240, 3360, 3402, 3456, 3535, 3636, 3780, 3840, 3888, 4032, 4040, 4242, 4320, 4480, 4536, 4545, 4848, 4860, 5040, 5184, 5376, 5454, 5656, 5670, 5760, 6048, 6060, 6363, 6464, 6480, 6720, 6804, 6912, 7070, 7272, 7560, 7776, 8064, 8080, 8181, 8484, 8505, 8640, 8960, 9072, 9090, 9696, 9720, 10080, 10368, 10605, 10908, 11312, 11340, 11520, 12096, 12120, 12726, 12928, 12960, 13440, 13608, 13635, 14140, 14544, 15120, 15552, 16128, 16160, 16362, 16968, 17010, 17280, 18144, 18180, 19089, 19392, 19440, 20160, 20736, 21210, 21816, 22624, 22680, 24192, 24240, 24543, 25452, 25856, 25920, 26880, 27216, 27270, 28280, 29088, 30240, 31104, 31815, 32320, 32724, 33936, 34020, 34560, 36288, 36360, 38178, 38784, 38880, 40320, 40905, 42420, 43632, 45248, 45360, 48384, 48480, 49086, 50904, 51840, 54432, 54540, 56560, 57267, 58176, 60480, 62208, 63630, 64640, 65448, 67872, 68040, 72576, 72720, 76356, 77568, 77760, 80640, 81810, 84840, 87264, 90496, 90720, 95445, 96960, 98172, 101808, 103680, 108864, 109080, 113120, 114534, 116352, 120960, 122715, 127260, 129280, 130896, 135744, 136080, 145152, 145440, 152712, 155520, 163620, 169680, 171801, 174528, 180992, 181440, 190890, 193920, 196344, 203616, 217728, 218160, 226240, 229068, 232704, 241920, 245430, 254520, 261792, 271488, 272160, 286335, 290880, 305424, 311040, 327240, 339360, 343602, 349056, 362880, 381780, 387840, 392688, 407232, 435456, 436320, 452480, 458136, 490860, 509040, 523584, 542976, 544320, 572670, 581760, 610848, 654480, 678720, 687204, 698112, 725760, 763560, 785376, 814464, 859005, 872640, 904960, 916272, 981720, 1018080, 1047168, 1088640, 1145340, 1163520, 1221696, 1308960, 1357440, 1374408, 1527120, 1570752, 1628928, 1718010, 1745280, 1832544, 1963440, 2036160, 2094336, 2177280, 2290680, 2443392, 2617920, 2714880, 2748816, 3054240, 3141504, 3436020, 3490560, 3665088, 3926880, 4072320, 4581360, 4886784, 5235840, 5497632, 6108480, 6283008, 6872040, 7330176, 7853760, 8144640, 9162720, 10471680, 10995264, 12216960, 13744080, 14660352, 15707520, 18325440, 21990528, 24433920, 27488160, 31415040, 36650880, 43981056, 54976320, 73301760, 109952640, 219905280]

約数ペア:

[(1, 219905280), (2, 109952640), (3, 73301760), (4, 54976320), (5, 43981056), (6, 36650880), (7, 31415040), (8, 27488160), (9, 24433920), (10, 21990528), (12, 18325440), (14, 15707520), (15, 14660352), (16, 13744080), (18, 12216960), (20, 10995264), (21, 10471680), (24, 9162720), (27, 8144640), (28, 7853760), (30, 7330176), (32, 6872040), (35, 6283008), (36, 6108480), (40, 5497632), (42, 5235840), (45, 4886784), (48, 4581360), (54, 4072320), (56, 3926880), (60, 3665088), (63, 3490560), (64, 3436020), (70, 3141504), (72, 3054240), (80, 2748816), (81, 2714880), (84, 2617920), (90, 2443392), (96, 2290680), (101, 2177280), (105, 2094336), (108, 2036160), (112, 1963440), (120, 1832544), (126, 1745280), (128, 1718010), (135, 1628928), (140, 1570752), (144, 1527120), (160, 1374408), (162, 1357440), (168, 1308960), (180, 1221696), (189, 1163520), (192, 1145340), (202, 1088640), (210, 1047168), (216, 1018080), (224, 981720), (240, 916272), (243, 904960), (252, 872640), (256, 859005), (270, 814464), (280, 785376), (288, 763560), (303, 725760), (315, 698112), (320, 687204), (324, 678720), (336, 654480), (360, 610848), (378, 581760), (384, 572670), (404, 544320), (405, 542976), (420, 523584), (432, 509040), (448, 490860), (480, 458136), (486, 452480), (504, 436320), (505, 435456), (540, 407232), (560, 392688), (567, 387840), (576, 381780), (606, 362880), (630, 349056), (640, 343602), (648, 339360), (672, 327240), (707, 311040), (720, 305424), (756, 290880), (768, 286335), (808, 272160), (810, 271488), (840, 261792), (864, 254520), (896, 245430), (909, 241920), (945, 232704), (960, 229068), (972, 226240), (1008, 218160), (1010, 217728), (1080, 203616), (1120, 196344), (1134, 193920), (1152, 190890), (1212, 181440), (1215, 180992), (1260, 174528), (1280, 171801), (1296, 169680), (1344, 163620), (1414, 155520), (1440, 152712), (1512, 145440), (1515, 145152), (1616, 136080), (1620, 135744), (1680, 130896), (1701, 129280), (1728, 127260), (1792, 122715), (1818, 120960), (1890, 116352), (1920, 114534), (1944, 113120), (2016, 109080), (2020, 108864), (2121, 103680), (2160, 101808), (2240, 98172), (2268, 96960), (2304, 95445), (2424, 90720), (2430, 90496), (2520, 87264), (2592, 84840), (2688, 81810), (2727, 80640), (2828, 77760), (2835, 77568), (2880, 76356), (3024, 72720), (3030, 72576), (3232, 68040), (3240, 67872), (3360, 65448), (3402, 64640), (3456, 63630), (3535, 62208), (3636, 60480), (3780, 58176), (3840, 57267), (3888, 56560), (4032, 54540), (4040, 54432), (4242, 51840), (4320, 50904), (4480, 49086), (4536, 48480), (4545, 48384), (4848, 45360), (4860, 45248), (5040, 43632), (5184, 42420), (5376, 40905), (5454, 40320), (5656, 38880), (5670, 38784), (5760, 38178), (6048, 36360), (6060, 36288), (6363, 34560), (6464, 34020), (6480, 33936), (6720, 32724), (6804, 32320), (6912, 31815), (7070, 31104), (7272, 30240), (7560, 29088), (7776, 28280), (8064, 27270), (8080, 27216), (8181, 26880), (8484, 25920), (8505, 25856), (8640, 25452), (8960, 24543), (9072, 24240), (9090, 24192), (9696, 22680), (9720, 22624), (10080, 21816), (10368, 21210), (10605, 20736), (10908, 20160), (11312, 19440), (11340, 19392), (11520, 19089), (12096, 18180), (12120, 18144), (12726, 17280), (12928, 17010), (12960, 16968), (13440, 16362), (13608, 16160), (13635, 16128), (14140, 15552), (14544, 15120)]