64931328

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 243555840

約数和(自身を除く): 178624512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 61, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 122, 126, 128, 132, 144, 154, 168, 176, 183, 189, 192, 198, 216, 224, 231, 244, 252, 256, 264, 288, 297, 308, 336, 352, 366, 378, 384, 396, 427, 432, 448, 462, 488, 504, 512, 528, 549, 576, 594, 616, 671, 672, 693, 704, 732, 756, 768, 792, 854, 864, 896, 924, 976, 1008, 1056, 1098, 1152, 1188, 1232, 1281, 1342, 1344, 1386, 1408, 1464, 1512, 1536, 1584, 1647, 1708, 1728, 1792, 1848, 1952, 2013, 2016, 2079, 2112, 2196, 2304, 2376, 2464, 2562, 2684, 2688, 2772, 2816, 2928, 3024, 3168, 3294, 3416, 3456, 3584, 3696, 3843, 3904, 4026, 4032, 4158, 4224, 4392, 4608, 4697, 4752, 4928, 5124, 5368, 5376, 5544, 5632, 5856, 6039, 6048, 6336, 6588, 6832, 6912, 7392, 7686, 7808, 8052, 8064, 8316, 8448, 8784, 9394, 9504, 9856, 10248, 10736, 10752, 11088, 11529, 11712, 12078, 12096, 12672, 13176, 13664, 13824, 14091, 14784, 15372, 15616, 16104, 16128, 16632, 16896, 17568, 18117, 18788, 19008, 19712, 20496, 21472, 22176, 23058, 23424, 24156, 24192, 25344, 26352, 27328, 28182, 29568, 30744, 31232, 32208, 32256, 33264, 35136, 36234, 37576, 38016, 39424, 40992, 42273, 42944, 44352, 46116, 46848, 48312, 48384, 50688, 52704, 54656, 56364, 59136, 61488, 64416, 66528, 70272, 72468, 75152, 76032, 81984, 84546, 85888, 88704, 92232, 93696, 96624, 96768, 105408, 109312, 112728, 118272, 122976, 126819, 128832, 133056, 140544, 144936, 150304, 152064, 163968, 169092, 171776, 177408, 184464, 193248, 210816, 218624, 225456, 245952, 253638, 257664, 266112, 281088, 289872, 300608, 327936, 338184, 343552, 354816, 368928, 386496, 421632, 450912, 491904, 507276, 515328, 532224, 579744, 601216, 655872, 676368, 737856, 772992, 843264, 901824, 983808, 1014552, 1030656, 1064448, 1159488, 1202432, 1352736, 1475712, 1545984, 1803648, 1967616, 2029104, 2318976, 2404864, 2705472, 2951424, 3091968, 3607296, 4058208, 4637952, 5410944, 5902848, 7214592, 8116416, 9275904, 10821888, 16232832, 21643776, 32465664, 64931328]

約数ペア:

[(1, 64931328), (2, 32465664), (3, 21643776), (4, 16232832), (6, 10821888), (7, 9275904), (8, 8116416), (9, 7214592), (11, 5902848), (12, 5410944), (14, 4637952), (16, 4058208), (18, 3607296), (21, 3091968), (22, 2951424), (24, 2705472), (27, 2404864), (28, 2318976), (32, 2029104), (33, 1967616), (36, 1803648), (42, 1545984), (44, 1475712), (48, 1352736), (54, 1202432), (56, 1159488), (61, 1064448), (63, 1030656), (64, 1014552), (66, 983808), (72, 901824), (77, 843264), (84, 772992), (88, 737856), (96, 676368), (99, 655872), (108, 601216), (112, 579744), (122, 532224), (126, 515328), (128, 507276), (132, 491904), (144, 450912), (154, 421632), (168, 386496), (176, 368928), (183, 354816), (189, 343552), (192, 338184), (198, 327936), (216, 300608), (224, 289872), (231, 281088), (244, 266112), (252, 257664), (256, 253638), (264, 245952), (288, 225456), (297, 218624), (308, 210816), (336, 193248), (352, 184464), (366, 177408), (378, 171776), (384, 169092), (396, 163968), (427, 152064), (432, 150304), (448, 144936), (462, 140544), (488, 133056), (504, 128832), (512, 126819), (528, 122976), (549, 118272), (576, 112728), (594, 109312), (616, 105408), (671, 96768), (672, 96624), (693, 93696), (704, 92232), (732, 88704), (756, 85888), (768, 84546), (792, 81984), (854, 76032), (864, 75152), (896, 72468), (924, 70272), (976, 66528), (1008, 64416), (1056, 61488), (1098, 59136), (1152, 56364), (1188, 54656), (1232, 52704), (1281, 50688), (1342, 48384), (1344, 48312), (1386, 46848), (1408, 46116), (1464, 44352), (1512, 42944), (1536, 42273), (1584, 40992), (1647, 39424), (1708, 38016), (1728, 37576), (1792, 36234), (1848, 35136), (1952, 33264), (2013, 32256), (2016, 32208), (2079, 31232), (2112, 30744), (2196, 29568), (2304, 28182), (2376, 27328), (2464, 26352), (2562, 25344), (2684, 24192), (2688, 24156), (2772, 23424), (2816, 23058), (2928, 22176), (3024, 21472), (3168, 20496), (3294, 19712), (3416, 19008), (3456, 18788), (3584, 18117), (3696, 17568), (3843, 16896), (3904, 16632), (4026, 16128), (4032, 16104), (4158, 15616), (4224, 15372), (4392, 14784), (4608, 14091), (4697, 13824), (4752, 13664), (4928, 13176), (5124, 12672), (5368, 12096), (5376, 12078), (5544, 11712), (5632, 11529), (5856, 11088), (6039, 10752), (6048, 10736), (6336, 10248), (6588, 9856), (6832, 9504), (6912, 9394), (7392, 8784), (7686, 8448), (7808, 8316), (8052, 8064)]