268269120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 252

約数和(自身を含む): 1073949084

約数和(自身を除く): 805679964

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1901, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3802, 3920, 4032, 4410, 4704, 5040, 5703, 5880, 6720, 7056, 7604, 7840, 8820, 9408, 9505, 10080, 11406, 11760, 13307, 14112, 15208, 15680, 17109, 17640, 19010, 20160, 22812, 23520, 26614, 28224, 28515, 30416, 34218, 35280, 38020, 39921, 45624, 47040, 53228, 57030, 60832, 66535, 68436, 70560, 76040, 79842, 85545, 91248, 93149, 106456, 114060, 119763, 121664, 133070, 136872, 141120, 152080, 159684, 171090, 182496, 186298, 199605, 212912, 228120, 239526, 266140, 273744, 279447, 304160, 319368, 342180, 364992, 372596, 399210, 425824, 456240, 465745, 479052, 532280, 547488, 558894, 598815, 608320, 638736, 684360, 745192, 798420, 838341, 851648, 912480, 931490, 958104, 1064560, 1094976, 1117788, 1197630, 1277472, 1368720, 1397235, 1490384, 1596840, 1676682, 1824960, 1862980, 1916208, 2129120, 2235576, 2395260, 2554944, 2737440, 2794470, 2980768, 3193680, 3353364, 3725960, 3832416, 4191705, 4258240, 4471152, 4790520, 5474880, 5588940, 5961536, 6387360, 6706728, 7451920, 7664832, 8383410, 8942304, 9581040, 11177880, 12774720, 13413456, 14903840, 16766820, 17884608, 19162080, 22355760, 26826912, 29807680, 33533640, 38324160, 44711520, 53653824, 67067280, 89423040, 134134560, 268269120]

約数ペア:

[(1, 268269120), (2, 134134560), (3, 89423040), (4, 67067280), (5, 53653824), (6, 44711520), (7, 38324160), (8, 33533640), (9, 29807680), (10, 26826912), (12, 22355760), (14, 19162080), (15, 17884608), (16, 16766820), (18, 14903840), (20, 13413456), (21, 12774720), (24, 11177880), (28, 9581040), (30, 8942304), (32, 8383410), (35, 7664832), (36, 7451920), (40, 6706728), (42, 6387360), (45, 5961536), (48, 5588940), (49, 5474880), (56, 4790520), (60, 4471152), (63, 4258240), (64, 4191705), (70, 3832416), (72, 3725960), (80, 3353364), (84, 3193680), (90, 2980768), (96, 2794470), (98, 2737440), (105, 2554944), (112, 2395260), (120, 2235576), (126, 2129120), (140, 1916208), (144, 1862980), (147, 1824960), (160, 1676682), (168, 1596840), (180, 1490384), (192, 1397235), (196, 1368720), (210, 1277472), (224, 1197630), (240, 1117788), (245, 1094976), (252, 1064560), (280, 958104), (288, 931490), (294, 912480), (315, 851648), (320, 838341), (336, 798420), (360, 745192), (392, 684360), (420, 638736), (441, 608320), (448, 598815), (480, 558894), (490, 547488), (504, 532280), (560, 479052), (576, 465745), (588, 456240), (630, 425824), (672, 399210), (720, 372596), (735, 364992), (784, 342180), (840, 319368), (882, 304160), (960, 279447), (980, 273744), (1008, 266140), (1120, 239526), (1176, 228120), (1260, 212912), (1344, 199605), (1440, 186298), (1470, 182496), (1568, 171090), (1680, 159684), (1764, 152080), (1901, 141120), (1960, 136872), (2016, 133070), (2205, 121664), (2240, 119763), (2352, 114060), (2520, 106456), (2880, 93149), (2940, 91248), (3136, 85545), (3360, 79842), (3528, 76040), (3802, 70560), (3920, 68436), (4032, 66535), (4410, 60832), (4704, 57030), (5040, 53228), (5703, 47040), (5880, 45624), (6720, 39921), (7056, 38020), (7604, 35280), (7840, 34218), (8820, 30416), (9408, 28515), (9505, 28224), (10080, 26614), (11406, 23520), (11760, 22812), (13307, 20160), (14112, 19010), (15208, 17640), (15680, 17109)]