7212017568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 432

約数和(自身を含む): 24167372544

約数和(自身を除く): 16955354976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 96, 98, 112, 114, 124, 133, 137, 147, 152, 168, 186, 196, 217, 224, 228, 248, 266, 274, 294, 304, 336, 361, 372, 392, 399, 411, 434, 456, 496, 532, 548, 588, 589, 608, 651, 672, 722, 744, 784, 798, 822, 868, 912, 931, 959, 992, 1064, 1083, 1096, 1176, 1178, 1302, 1444, 1488, 1519, 1568, 1596, 1644, 1736, 1767, 1824, 1862, 1918, 2128, 2166, 2192, 2352, 2356, 2527, 2603, 2604, 2793, 2877, 2888, 2976, 3038, 3192, 3288, 3472, 3534, 3724, 3836, 4123, 4247, 4256, 4332, 4384, 4557, 4704, 4712, 5054, 5206, 5208, 5586, 5754, 5776, 6076, 6384, 6576, 6713, 6944, 7068, 7448, 7581, 7672, 7809, 8246, 8494, 8664, 9114, 9424, 10108, 10412, 10416, 11172, 11191, 11508, 11552, 12152, 12369, 12741, 12768, 13152, 13426, 14136, 14896, 15162, 15344, 15618, 16492, 16988, 17328, 17689, 18221, 18228, 18848, 20139, 20216, 20824, 20832, 22344, 22382, 23016, 24304, 24738, 25482, 26852, 28272, 28861, 29729, 29792, 30324, 30688, 31236, 32984, 33573, 33976, 34656, 35378, 36442, 36456, 40278, 40432, 41648, 44688, 44764, 46032, 48608, 49457, 49476, 50964, 53067, 53704, 54663, 56544, 57722, 59458, 60648, 62472, 65968, 67146, 67952, 70756, 72884, 72912, 78337, 80556, 80693, 80864, 83296, 86583, 89187, 89376, 89528, 92064, 98914, 98952, 101928, 106134, 107408, 109326, 115444, 118916, 121296, 124944, 127547, 131936, 134292, 135904, 141512, 145768, 145824, 148371, 156674, 161112, 161386, 173166, 178374, 179056, 197828, 197904, 203856, 208103, 212268, 214816, 218652, 230888, 235011, 237832, 242079, 242592, 249888, 255094, 268584, 283024, 291536, 296742, 313348, 322224, 322772, 346199, 346332, 356748, 358112, 382641, 395656, 395808, 407712, 416206, 424536, 437304, 461776, 470022, 475664, 484158, 510188, 537168, 548359, 564851, 566048, 583072, 593484, 624309, 626696, 644448, 645544, 692398, 692664, 713496, 765282, 791312, 832412, 849072, 874608, 923552, 940044, 951328, 968316, 1020376, 1038597, 1074336, 1096718, 1129702, 1186968, 1248618, 1253392, 1291088, 1384796, 1385328, 1426992, 1530564, 1533167, 1582624, 1645077, 1664824, 1694553, 1698144, 1749216, 1880088, 1936632, 2040752, 2077194, 2193436, 2259404, 2373936, 2423393, 2497236, 2506784, 2582176, 2769592, 2770656, 2853984, 3061128, 3066334, 3290154, 3329648, 3389106, 3760176, 3873264, 3953957, 4081504, 4154388, 4386872, 4518808, 4599501, 4747872, 4846786, 4994472, 5539184, 6122256, 6132668, 6580308, 6659296, 6778212, 7270179, 7520352, 7746528, 7907914, 8308776, 8773744, 9037616, 9199002, 9693572, 9988944, 10732169, 11078368, 11861871, 12244512, 12265336, 13160616, 13556424, 14540358, 15815828, 16617552, 17547488, 18075232, 18398004, 19387144, 19977888, 21464338, 23723742, 24530672, 26321232, 27112848, 29080716, 31631656, 32196507, 33235104, 36796008, 38774288, 42928676, 47447484, 49061344, 52642464, 54225696, 58161432, 63263312, 64393014, 73592016, 75125183, 77548576, 85857352, 94894968, 116322864, 126526624, 128786028, 147184032, 150250366, 171714704, 189789936, 225375549, 232645728, 257572056, 300500732, 343429408, 379579872, 450751098, 515144112, 601001464, 901502196, 1030288224, 1202002928, 1803004392, 2404005856, 3606008784, 7212017568]

約数ペア:

[(1, 7212017568), (2, 3606008784), (3, 2404005856), (4, 1803004392), (6, 1202002928), (7, 1030288224), (8, 901502196), (12, 601001464), (14, 515144112), (16, 450751098), (19, 379579872), (21, 343429408), (24, 300500732), (28, 257572056), (31, 232645728), (32, 225375549), (38, 189789936), (42, 171714704), (48, 150250366), (49, 147184032), (56, 128786028), (57, 126526624), (62, 116322864), (76, 94894968), (84, 85857352), (93, 77548576), (96, 75125183), (98, 73592016), (112, 64393014), (114, 63263312), (124, 58161432), (133, 54225696), (137, 52642464), (147, 49061344), (152, 47447484), (168, 42928676), (186, 38774288), (196, 36796008), (217, 33235104), (224, 32196507), (228, 31631656), (248, 29080716), (266, 27112848), (274, 26321232), (294, 24530672), (304, 23723742), (336, 21464338), (361, 19977888), (372, 19387144), (392, 18398004), (399, 18075232), (411, 17547488), (434, 16617552), (456, 15815828), (496, 14540358), (532, 13556424), (548, 13160616), (588, 12265336), (589, 12244512), (608, 11861871), (651, 11078368), (672, 10732169), (722, 9988944), (744, 9693572), (784, 9199002), (798, 9037616), (822, 8773744), (868, 8308776), (912, 7907914), (931, 7746528), (959, 7520352), (992, 7270179), (1064, 6778212), (1083, 6659296), (1096, 6580308), (1176, 6132668), (1178, 6122256), (1302, 5539184), (1444, 4994472), (1488, 4846786), (1519, 4747872), (1568, 4599501), (1596, 4518808), (1644, 4386872), (1736, 4154388), (1767, 4081504), (1824, 3953957), (1862, 3873264), (1918, 3760176), (2128, 3389106), (2166, 3329648), (2192, 3290154), (2352, 3066334), (2356, 3061128), (2527, 2853984), (2603, 2770656), (2604, 2769592), (2793, 2582176), (2877, 2506784), (2888, 2497236), (2976, 2423393), (3038, 2373936), (3192, 2259404), (3288, 2193436), (3472, 2077194), (3534, 2040752), (3724, 1936632), (3836, 1880088), (4123, 1749216), (4247, 1698144), (4256, 1694553), (4332, 1664824), (4384, 1645077), (4557, 1582624), (4704, 1533167), (4712, 1530564), (5054, 1426992), (5206, 1385328), (5208, 1384796), (5586, 1291088), (5754, 1253392), (5776, 1248618), (6076, 1186968), (6384, 1129702), (6576, 1096718), (6713, 1074336), (6944, 1038597), (7068, 1020376), (7448, 968316), (7581, 951328), (7672, 940044), (7809, 923552), (8246, 874608), (8494, 849072), (8664, 832412), (9114, 791312), (9424, 765282), (10108, 713496), (10412, 692664), (10416, 692398), (11172, 645544), (11191, 644448), (11508, 626696), (11552, 624309), (12152, 593484), (12369, 583072), (12741, 566048), (12768, 564851), (13152, 548359), (13426, 537168), (14136, 510188), (14896, 484158), (15162, 475664), (15344, 470022), (15618, 461776), (16492, 437304), (16988, 424536), (17328, 416206), (17689, 407712), (18221, 395808), (18228, 395656), (18848, 382641), (20139, 358112), (20216, 356748), (20824, 346332), (20832, 346199), (22344, 322772), (22382, 322224), (23016, 313348), (24304, 296742), (24738, 291536), (25482, 283024), (26852, 268584), (28272, 255094), (28861, 249888), (29729, 242592), (29792, 242079), (30324, 237832), (30688, 235011), (31236, 230888), (32984, 218652), (33573, 214816), (33976, 212268), (34656, 208103), (35378, 203856), (36442, 197904), (36456, 197828), (40278, 179056), (40432, 178374), (41648, 173166), (44688, 161386), (44764, 161112), (46032, 156674), (48608, 148371), (49457, 145824), (49476, 145768), (50964, 141512), (53067, 135904), (53704, 134292), (54663, 131936), (56544, 127547), (57722, 124944), (59458, 121296), (60648, 118916), (62472, 115444), (65968, 109326), (67146, 107408), (67952, 106134), (70756, 101928), (72884, 98952), (72912, 98914), (78337, 92064), (80556, 89528), (80693, 89376), (80864, 89187), (83296, 86583)]