7640740128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 24313540608

約数和(自身を除く): 16672800480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 151, 168, 186, 196, 217, 224, 248, 294, 302, 336, 347, 372, 392, 434, 453, 496, 588, 604, 651, 672, 694, 744, 784, 868, 906, 992, 1041, 1057, 1176, 1208, 1302, 1388, 1488, 1519, 1568, 1736, 1812, 2082, 2114, 2352, 2416, 2429, 2604, 2776, 2976, 3038, 3171, 3472, 3624, 4164, 4228, 4557, 4681, 4704, 4832, 4858, 5208, 5552, 6076, 6342, 6944, 7248, 7287, 7399, 8328, 8456, 9114, 9362, 9716, 10416, 10757, 11104, 12152, 12684, 14043, 14496, 14574, 14798, 16656, 16912, 17003, 18228, 18724, 19432, 20832, 21514, 22197, 24304, 25368, 28086, 29148, 29596, 32271, 32767, 33312, 33824, 34006, 36456, 37448, 38864, 43028, 44394, 48608, 50736, 51009, 52397, 56172, 58296, 59192, 64542, 65534, 68012, 72912, 74896, 75299, 77728, 86056, 88788, 98301, 101472, 102018, 104794, 112344, 116592, 118384, 129084, 131068, 136024, 145824, 149792, 150598, 157191, 172112, 177576, 196602, 204036, 209588, 224688, 225897, 229369, 233184, 236768, 258168, 262136, 272048, 301196, 314382, 344224, 355152, 366779, 393204, 408072, 419176, 449376, 451794, 458738, 516336, 524272, 527093, 544096, 602392, 628764, 688107, 710304, 733558, 786408, 816144, 838352, 903588, 917476, 1032672, 1048544, 1054186, 1100337, 1204784, 1257528, 1376214, 1467116, 1572816, 1581279, 1624307, 1632288, 1676704, 1807176, 1834952, 2108372, 2200674, 2409568, 2515056, 2567453, 2752428, 2934232, 3145632, 3162558, 3248614, 3614352, 3669904, 4216744, 4401348, 4872921, 5030112, 5134906, 5504856, 5868464, 6325116, 6497228, 7228704, 7339808, 7702359, 8433488, 8802696, 9745842, 10269812, 11009712, 11370149, 11736928, 12650232, 12994456, 15404718, 16866976, 17605392, 19491684, 20539624, 22019424, 22740298, 25300464, 25988912, 30809436, 34110447, 35210784, 38983368, 41079248, 45480596, 50600928, 51977824, 61618872, 68220894, 77966736, 79591043, 82158496, 90961192, 123237744, 136441788, 155933472, 159182086, 181922384, 238773129, 246475488, 272883576, 318364172, 363844768, 477546258, 545767152, 636728344, 955092516, 1091534304, 1273456688, 1910185032, 2546913376, 3820370064, 7640740128]

約数ペア:

[(1, 7640740128), (2, 3820370064), (3, 2546913376), (4, 1910185032), (6, 1273456688), (7, 1091534304), (8, 955092516), (12, 636728344), (14, 545767152), (16, 477546258), (21, 363844768), (24, 318364172), (28, 272883576), (31, 246475488), (32, 238773129), (42, 181922384), (48, 159182086), (49, 155933472), (56, 136441788), (62, 123237744), (84, 90961192), (93, 82158496), (96, 79591043), (98, 77966736), (112, 68220894), (124, 61618872), (147, 51977824), (151, 50600928), (168, 45480596), (186, 41079248), (196, 38983368), (217, 35210784), (224, 34110447), (248, 30809436), (294, 25988912), (302, 25300464), (336, 22740298), (347, 22019424), (372, 20539624), (392, 19491684), (434, 17605392), (453, 16866976), (496, 15404718), (588, 12994456), (604, 12650232), (651, 11736928), (672, 11370149), (694, 11009712), (744, 10269812), (784, 9745842), (868, 8802696), (906, 8433488), (992, 7702359), (1041, 7339808), (1057, 7228704), (1176, 6497228), (1208, 6325116), (1302, 5868464), (1388, 5504856), (1488, 5134906), (1519, 5030112), (1568, 4872921), (1736, 4401348), (1812, 4216744), (2082, 3669904), (2114, 3614352), (2352, 3248614), (2416, 3162558), (2429, 3145632), (2604, 2934232), (2776, 2752428), (2976, 2567453), (3038, 2515056), (3171, 2409568), (3472, 2200674), (3624, 2108372), (4164, 1834952), (4228, 1807176), (4557, 1676704), (4681, 1632288), (4704, 1624307), (4832, 1581279), (4858, 1572816), (5208, 1467116), (5552, 1376214), (6076, 1257528), (6342, 1204784), (6944, 1100337), (7248, 1054186), (7287, 1048544), (7399, 1032672), (8328, 917476), (8456, 903588), (9114, 838352), (9362, 816144), (9716, 786408), (10416, 733558), (10757, 710304), (11104, 688107), (12152, 628764), (12684, 602392), (14043, 544096), (14496, 527093), (14574, 524272), (14798, 516336), (16656, 458738), (16912, 451794), (17003, 449376), (18228, 419176), (18724, 408072), (19432, 393204), (20832, 366779), (21514, 355152), (22197, 344224), (24304, 314382), (25368, 301196), (28086, 272048), (29148, 262136), (29596, 258168), (32271, 236768), (32767, 233184), (33312, 229369), (33824, 225897), (34006, 224688), (36456, 209588), (37448, 204036), (38864, 196602), (43028, 177576), (44394, 172112), (48608, 157191), (50736, 150598), (51009, 149792), (52397, 145824), (56172, 136024), (58296, 131068), (59192, 129084), (64542, 118384), (65534, 116592), (68012, 112344), (72912, 104794), (74896, 102018), (75299, 101472), (77728, 98301), (86056, 88788)]