419942880

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 288

約数和(自身を含む): 1699536384

約数和(自身を除く): 1279593504

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1543, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3086, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4629, 4860, 5040, 5670, 6048, 6172, 6480, 6804, 7560, 7715, 7776, 8505, 9072, 9258, 9720, 10080, 10801, 11340, 12344, 12960, 13608, 13887, 15120, 15430, 17010, 18144, 18516, 19440, 21602, 22680, 23145, 24688, 27216, 27774, 30240, 30860, 32403, 34020, 37032, 38880, 41661, 43204, 45360, 46290, 49376, 54005, 54432, 55548, 61720, 64806, 68040, 69435, 74064, 83322, 86408, 90720, 92580, 97209, 108010, 111096, 123440, 124983, 129612, 136080, 138870, 148128, 162015, 166644, 172816, 185160, 194418, 208305, 216020, 222192, 246880, 249966, 259224, 272160, 277740, 291627, 324030, 333288, 345632, 370320, 374949, 388836, 416610, 432040, 444384, 486045, 499932, 518448, 555480, 583254, 624915, 648060, 666576, 740640, 749898, 777672, 833220, 864080, 874881, 972090, 999864, 1036896, 1110960, 1166508, 1249830, 1296120, 1333152, 1458135, 1499796, 1555344, 1666440, 1728160, 1749762, 1874745, 1944180, 1999728, 2221920, 2333016, 2499660, 2592240, 2624643, 2916270, 2999592, 3110688, 3332880, 3499524, 3749490, 3888360, 3999456, 4374405, 4666032, 4999320, 5184480, 5249286, 5832540, 5999184, 6665760, 6999048, 7498980, 7776720, 8748810, 9332064, 9998640, 10498572, 11665080, 11998368, 13123215, 13998096, 14997960, 15553440, 17497620, 19997280, 20997144, 23330160, 26246430, 27996192, 29995920, 34995240, 41994288, 46660320, 52492860, 59991840, 69990480, 83988576, 104985720, 139980960, 209971440, 419942880]

約数ペア:

[(1, 419942880), (2, 209971440), (3, 139980960), (4, 104985720), (5, 83988576), (6, 69990480), (7, 59991840), (8, 52492860), (9, 46660320), (10, 41994288), (12, 34995240), (14, 29995920), (15, 27996192), (16, 26246430), (18, 23330160), (20, 20997144), (21, 19997280), (24, 17497620), (27, 15553440), (28, 14997960), (30, 13998096), (32, 13123215), (35, 11998368), (36, 11665080), (40, 10498572), (42, 9998640), (45, 9332064), (48, 8748810), (54, 7776720), (56, 7498980), (60, 6999048), (63, 6665760), (70, 5999184), (72, 5832540), (80, 5249286), (81, 5184480), (84, 4999320), (90, 4666032), (96, 4374405), (105, 3999456), (108, 3888360), (112, 3749490), (120, 3499524), (126, 3332880), (135, 3110688), (140, 2999592), (144, 2916270), (160, 2624643), (162, 2592240), (168, 2499660), (180, 2333016), (189, 2221920), (210, 1999728), (216, 1944180), (224, 1874745), (240, 1749762), (243, 1728160), (252, 1666440), (270, 1555344), (280, 1499796), (288, 1458135), (315, 1333152), (324, 1296120), (336, 1249830), (360, 1166508), (378, 1110960), (405, 1036896), (420, 999864), (432, 972090), (480, 874881), (486, 864080), (504, 833220), (540, 777672), (560, 749898), (567, 740640), (630, 666576), (648, 648060), (672, 624915), (720, 583254), (756, 555480), (810, 518448), (840, 499932), (864, 486045), (945, 444384), (972, 432040), (1008, 416610), (1080, 388836), (1120, 374949), (1134, 370320), (1215, 345632), (1260, 333288), (1296, 324030), (1440, 291627), (1512, 277740), (1543, 272160), (1620, 259224), (1680, 249966), (1701, 246880), (1890, 222192), (1944, 216020), (2016, 208305), (2160, 194418), (2268, 185160), (2430, 172816), (2520, 166644), (2592, 162015), (2835, 148128), (3024, 138870), (3086, 136080), (3240, 129612), (3360, 124983), (3402, 123440), (3780, 111096), (3888, 108010), (4320, 97209), (4536, 92580), (4629, 90720), (4860, 86408), (5040, 83322), (5670, 74064), (6048, 69435), (6172, 68040), (6480, 64806), (6804, 61720), (7560, 55548), (7715, 54432), (7776, 54005), (8505, 49376), (9072, 46290), (9258, 45360), (9720, 43204), (10080, 41661), (10801, 38880), (11340, 37032), (12344, 34020), (12960, 32403), (13608, 30860), (13887, 30240), (15120, 27774), (15430, 27216), (17010, 24688), (18144, 23145), (18516, 22680), (19440, 21602)]