268198560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 384

約数和(自身を含む): 1100736000

約数和(自身を除く): 832537440

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 181, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 362, 378, 392, 420, 432, 441, 480, 490, 504, 540, 543, 560, 588, 630, 672, 686, 720, 724, 735, 756, 784, 840, 864, 882, 905, 945, 980, 1008, 1029, 1080, 1086, 1120, 1176, 1260, 1267, 1323, 1372, 1440, 1448, 1470, 1512, 1568, 1629, 1680, 1715, 1764, 1810, 1890, 1960, 2016, 2058, 2160, 2172, 2205, 2352, 2520, 2534, 2646, 2715, 2744, 2896, 2940, 3024, 3087, 3258, 3360, 3430, 3528, 3620, 3780, 3801, 3920, 4116, 4320, 4344, 4410, 4704, 4887, 5040, 5068, 5145, 5292, 5430, 5488, 5792, 5880, 6048, 6174, 6335, 6516, 6615, 6860, 7056, 7240, 7560, 7602, 7840, 8145, 8232, 8688, 8820, 8869, 9261, 9774, 10080, 10136, 10290, 10584, 10860, 10976, 11403, 11760, 12348, 12670, 13032, 13230, 13720, 14112, 14480, 15120, 15204, 15435, 16290, 16464, 17376, 17640, 17738, 18522, 19005, 19548, 20272, 20580, 21168, 21720, 22806, 23520, 24435, 24696, 25340, 26064, 26460, 26607, 27440, 28960, 30240, 30408, 30870, 32580, 32928, 34209, 35280, 35476, 37044, 38010, 39096, 40544, 41160, 42336, 43440, 44345, 45612, 46305, 48870, 49392, 50680, 52128, 52920, 53214, 54880, 57015, 60816, 61740, 62083, 65160, 68418, 70560, 70952, 74088, 76020, 78192, 79821, 82320, 86880, 88690, 91224, 92610, 97740, 98784, 101360, 105840, 106428, 114030, 121632, 123480, 124166, 130320, 133035, 136836, 141904, 148176, 152040, 156384, 159642, 164640, 171045, 177380, 182448, 185220, 186249, 195480, 202720, 211680, 212856, 228060, 239463, 246960, 248332, 260640, 266070, 273672, 283808, 296352, 304080, 310415, 319284, 342090, 354760, 364896, 370440, 372498, 390960, 399105, 425712, 456120, 478926, 493920, 496664, 532140, 547344, 558747, 608160, 620830, 638568, 684180, 709520, 740880, 744996, 781920, 798210, 851424, 912240, 931245, 957852, 993328, 1064280, 1094688, 1117494, 1197315, 1241660, 1277136, 1368360, 1419040, 1481760, 1489992, 1596420, 1676241, 1824480, 1862490, 1915704, 1986656, 2128560, 2234988, 2394630, 2483320, 2554272, 2736720, 2793735, 2979984, 3192840, 3352482, 3724980, 3831408, 4257120, 4469976, 4789260, 4966640, 5473440, 5587470, 5959968, 6385680, 6704964, 7449960, 7662816, 8381205, 8939952, 9578520, 9933280, 11174940, 12771360, 13409928, 14899920, 16762410, 17879904, 19157040, 22349880, 26819856, 29799840, 33524820, 38314080, 44699760, 53639712, 67049640, 89399520, 134099280, 268198560]

約数ペア:

[(1, 268198560), (2, 134099280), (3, 89399520), (4, 67049640), (5, 53639712), (6, 44699760), (7, 38314080), (8, 33524820), (9, 29799840), (10, 26819856), (12, 22349880), (14, 19157040), (15, 17879904), (16, 16762410), (18, 14899920), (20, 13409928), (21, 12771360), (24, 11174940), (27, 9933280), (28, 9578520), (30, 8939952), (32, 8381205), (35, 7662816), (36, 7449960), (40, 6704964), (42, 6385680), (45, 5959968), (48, 5587470), (49, 5473440), (54, 4966640), (56, 4789260), (60, 4469976), (63, 4257120), (70, 3831408), (72, 3724980), (80, 3352482), (84, 3192840), (90, 2979984), (96, 2793735), (98, 2736720), (105, 2554272), (108, 2483320), (112, 2394630), (120, 2234988), (126, 2128560), (135, 1986656), (140, 1915704), (144, 1862490), (147, 1824480), (160, 1676241), (168, 1596420), (180, 1489992), (181, 1481760), (189, 1419040), (196, 1368360), (210, 1277136), (216, 1241660), (224, 1197315), (240, 1117494), (245, 1094688), (252, 1064280), (270, 993328), (280, 957852), (288, 931245), (294, 912240), (315, 851424), (336, 798210), (343, 781920), (360, 744996), (362, 740880), (378, 709520), (392, 684180), (420, 638568), (432, 620830), (441, 608160), (480, 558747), (490, 547344), (504, 532140), (540, 496664), (543, 493920), (560, 478926), (588, 456120), (630, 425712), (672, 399105), (686, 390960), (720, 372498), (724, 370440), (735, 364896), (756, 354760), (784, 342090), (840, 319284), (864, 310415), (882, 304080), (905, 296352), (945, 283808), (980, 273672), (1008, 266070), (1029, 260640), (1080, 248332), (1086, 246960), (1120, 239463), (1176, 228060), (1260, 212856), (1267, 211680), (1323, 202720), (1372, 195480), (1440, 186249), (1448, 185220), (1470, 182448), (1512, 177380), (1568, 171045), (1629, 164640), (1680, 159642), (1715, 156384), (1764, 152040), (1810, 148176), (1890, 141904), (1960, 136836), (2016, 133035), (2058, 130320), (2160, 124166), (2172, 123480), (2205, 121632), (2352, 114030), (2520, 106428), (2534, 105840), (2646, 101360), (2715, 98784), (2744, 97740), (2896, 92610), (2940, 91224), (3024, 88690), (3087, 86880), (3258, 82320), (3360, 79821), (3430, 78192), (3528, 76020), (3620, 74088), (3780, 70952), (3801, 70560), (3920, 68418), (4116, 65160), (4320, 62083), (4344, 61740), (4410, 60816), (4704, 57015), (4887, 54880), (5040, 53214), (5068, 52920), (5145, 52128), (5292, 50680), (5430, 49392), (5488, 48870), (5792, 46305), (5880, 45612), (6048, 44345), (6174, 43440), (6335, 42336), (6516, 41160), (6615, 40544), (6860, 39096), (7056, 38010), (7240, 37044), (7560, 35476), (7602, 35280), (7840, 34209), (8145, 32928), (8232, 32580), (8688, 30870), (8820, 30408), (8869, 30240), (9261, 28960), (9774, 27440), (10080, 26607), (10136, 26460), (10290, 26064), (10584, 25340), (10860, 24696), (10976, 24435), (11403, 23520), (11760, 22806), (12348, 21720), (12670, 21168), (13032, 20580), (13230, 20272), (13720, 19548), (14112, 19005), (14480, 18522), (15120, 17738), (15204, 17640), (15435, 17376), (16290, 16464)]