205615872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 432

約数和(自身を含む): 790782720

約数和(自身を除く): 585166848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 61, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 122, 126, 128, 132, 133, 144, 152, 154, 168, 171, 176, 183, 192, 198, 209, 224, 228, 231, 244, 252, 256, 264, 266, 288, 304, 308, 336, 342, 352, 366, 384, 396, 399, 418, 427, 448, 456, 462, 488, 504, 528, 532, 549, 576, 608, 616, 627, 671, 672, 684, 693, 704, 732, 768, 792, 798, 836, 854, 896, 912, 924, 976, 1008, 1056, 1064, 1098, 1152, 1159, 1197, 1216, 1232, 1254, 1281, 1342, 1344, 1368, 1386, 1408, 1463, 1464, 1584, 1596, 1672, 1708, 1792, 1824, 1848, 1881, 1952, 2013, 2016, 2112, 2128, 2196, 2304, 2318, 2394, 2432, 2464, 2508, 2562, 2684, 2688, 2736, 2772, 2816, 2926, 2928, 3168, 3192, 3344, 3416, 3477, 3648, 3696, 3762, 3843, 3904, 4026, 4032, 4224, 4256, 4389, 4392, 4636, 4697, 4788, 4864, 4928, 5016, 5124, 5368, 5376, 5472, 5544, 5852, 5856, 6039, 6336, 6384, 6688, 6832, 6954, 7296, 7392, 7524, 7686, 7808, 8052, 8064, 8113, 8448, 8512, 8778, 8784, 9272, 9394, 9576, 9856, 10032, 10248, 10431, 10736, 10944, 11088, 11704, 11712, 12078, 12672, 12749, 12768, 13167, 13376, 13664, 13908, 14091, 14592, 14784, 15048, 15372, 15616, 16104, 16128, 16226, 17024, 17556, 17568, 18544, 18788, 19152, 19712, 20064, 20496, 20862, 21472, 21888, 22176, 23408, 23424, 24156, 24339, 25344, 25498, 25536, 26334, 26752, 27328, 27816, 28182, 29568, 30096, 30744, 32208, 32452, 34048, 35112, 35136, 37088, 37576, 38247, 38304, 40128, 40992, 41724, 42273, 42944, 43776, 44352, 46816, 46848, 48312, 48678, 50996, 51072, 52668, 53504, 54656, 55632, 56364, 59136, 60192, 61488, 64416, 64904, 70224, 70272, 73017, 74176, 75152, 76494, 76608, 80256, 81984, 83448, 84546, 85888, 88704, 89243, 93632, 96624, 97356, 101992, 102144, 105336, 109312, 111264, 112728, 114741, 120384, 122976, 128832, 129808, 140448, 140544, 146034, 148352, 150304, 152988, 153216, 160512, 163968, 166896, 169092, 171776, 177408, 178486, 187264, 193248, 194712, 203984, 210672, 222528, 225456, 229482, 240768, 245952, 257664, 259616, 267729, 280896, 292068, 296704, 300608, 305976, 306432, 327936, 333792, 338184, 356972, 374528, 386496, 389424, 407968, 421344, 445056, 450912, 458964, 481536, 491904, 515328, 519232, 535458, 561792, 584136, 601216, 611952, 667584, 676368, 713944, 772992, 778848, 803187, 815936, 842688, 890112, 901824, 917928, 983808, 1038464, 1070916, 1123584, 1168272, 1202432, 1223904, 1335168, 1352736, 1427888, 1545984, 1557696, 1606374, 1631872, 1685376, 1803648, 1835856, 2076928, 2141832, 2336544, 2447808, 2670336, 2705472, 2855776, 3115392, 3212748, 3263744, 3370752, 3607296, 3671712, 4283664, 4673088, 4895616, 5410944, 5711552, 6230784, 6425496, 7343424, 8567328, 9346176, 9791232, 10821888, 11423104, 12850992, 14686848, 17134656, 18692352, 22846208, 25701984, 29373696, 34269312, 51403968, 68538624, 102807936, 205615872]

約数ペア:

[(1, 205615872), (2, 102807936), (3, 68538624), (4, 51403968), (6, 34269312), (7, 29373696), (8, 25701984), (9, 22846208), (11, 18692352), (12, 17134656), (14, 14686848), (16, 12850992), (18, 11423104), (19, 10821888), (21, 9791232), (22, 9346176), (24, 8567328), (28, 7343424), (32, 6425496), (33, 6230784), (36, 5711552), (38, 5410944), (42, 4895616), (44, 4673088), (48, 4283664), (56, 3671712), (57, 3607296), (61, 3370752), (63, 3263744), (64, 3212748), (66, 3115392), (72, 2855776), (76, 2705472), (77, 2670336), (84, 2447808), (88, 2336544), (96, 2141832), (99, 2076928), (112, 1835856), (114, 1803648), (122, 1685376), (126, 1631872), (128, 1606374), (132, 1557696), (133, 1545984), (144, 1427888), (152, 1352736), (154, 1335168), (168, 1223904), (171, 1202432), (176, 1168272), (183, 1123584), (192, 1070916), (198, 1038464), (209, 983808), (224, 917928), (228, 901824), (231, 890112), (244, 842688), (252, 815936), (256, 803187), (264, 778848), (266, 772992), (288, 713944), (304, 676368), (308, 667584), (336, 611952), (342, 601216), (352, 584136), (366, 561792), (384, 535458), (396, 519232), (399, 515328), (418, 491904), (427, 481536), (448, 458964), (456, 450912), (462, 445056), (488, 421344), (504, 407968), (528, 389424), (532, 386496), (549, 374528), (576, 356972), (608, 338184), (616, 333792), (627, 327936), (671, 306432), (672, 305976), (684, 300608), (693, 296704), (704, 292068), (732, 280896), (768, 267729), (792, 259616), (798, 257664), (836, 245952), (854, 240768), (896, 229482), (912, 225456), (924, 222528), (976, 210672), (1008, 203984), (1056, 194712), (1064, 193248), (1098, 187264), (1152, 178486), (1159, 177408), (1197, 171776), (1216, 169092), (1232, 166896), (1254, 163968), (1281, 160512), (1342, 153216), (1344, 152988), (1368, 150304), (1386, 148352), (1408, 146034), (1463, 140544), (1464, 140448), (1584, 129808), (1596, 128832), (1672, 122976), (1708, 120384), (1792, 114741), (1824, 112728), (1848, 111264), (1881, 109312), (1952, 105336), (2013, 102144), (2016, 101992), (2112, 97356), (2128, 96624), (2196, 93632), (2304, 89243), (2318, 88704), (2394, 85888), (2432, 84546), (2464, 83448), (2508, 81984), (2562, 80256), (2684, 76608), (2688, 76494), (2736, 75152), (2772, 74176), (2816, 73017), (2926, 70272), (2928, 70224), (3168, 64904), (3192, 64416), (3344, 61488), (3416, 60192), (3477, 59136), (3648, 56364), (3696, 55632), (3762, 54656), (3843, 53504), (3904, 52668), (4026, 51072), (4032, 50996), (4224, 48678), (4256, 48312), (4389, 46848), (4392, 46816), (4636, 44352), (4697, 43776), (4788, 42944), (4864, 42273), (4928, 41724), (5016, 40992), (5124, 40128), (5368, 38304), (5376, 38247), (5472, 37576), (5544, 37088), (5852, 35136), (5856, 35112), (6039, 34048), (6336, 32452), (6384, 32208), (6688, 30744), (6832, 30096), (6954, 29568), (7296, 28182), (7392, 27816), (7524, 27328), (7686, 26752), (7808, 26334), (8052, 25536), (8064, 25498), (8113, 25344), (8448, 24339), (8512, 24156), (8778, 23424), (8784, 23408), (9272, 22176), (9394, 21888), (9576, 21472), (9856, 20862), (10032, 20496), (10248, 20064), (10431, 19712), (10736, 19152), (10944, 18788), (11088, 18544), (11704, 17568), (11712, 17556), (12078, 17024), (12672, 16226), (12749, 16128), (12768, 16104), (13167, 15616), (13376, 15372), (13664, 15048), (13908, 14784), (14091, 14592)]