2145945984

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 384

約数和(自身を含む): 7397268480

約数和(自身を除く): 5251322496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 273, 283, 294, 312, 336, 364, 372, 384, 392, 403, 416, 434, 448, 496, 546, 566, 588, 624, 637, 651, 672, 728, 744, 784, 806, 832, 849, 868, 896, 992, 1092, 1132, 1176, 1209, 1248, 1274, 1302, 1344, 1456, 1488, 1519, 1568, 1612, 1664, 1698, 1736, 1911, 1981, 1984, 2184, 2264, 2352, 2418, 2496, 2548, 2604, 2688, 2821, 2912, 2976, 3038, 3136, 3224, 3396, 3472, 3679, 3822, 3962, 3968, 4368, 4528, 4557, 4704, 4836, 4992, 5096, 5208, 5642, 5824, 5943, 5952, 6076, 6272, 6448, 6792, 6944, 7358, 7644, 7924, 8463, 8736, 8773, 9056, 9114, 9408, 9672, 10192, 10416, 11037, 11284, 11648, 11886, 11904, 12152, 12896, 13584, 13867, 13888, 14716, 15288, 15848, 16926, 17472, 17546, 18112, 18228, 18816, 19344, 19747, 20384, 20832, 22074, 22568, 23772, 24304, 25753, 25792, 26319, 27168, 27734, 27776, 29432, 30576, 31696, 33852, 34944, 35092, 36224, 36456, 38688, 39494, 40768, 41601, 41664, 44148, 45136, 47544, 48608, 51506, 51584, 52638, 54336, 55468, 58864, 59241, 61152, 61411, 63392, 67704, 70184, 72912, 77259, 77376, 78988, 81536, 83202, 83328, 88296, 90272, 95088, 97216, 103012, 105276, 108672, 110936, 114049, 117728, 118482, 122304, 122822, 126784, 135408, 140368, 145824, 154518, 154752, 157976, 166404, 176592, 180271, 180544, 184233, 190176, 194432, 206024, 210552, 221872, 228098, 235456, 236964, 244608, 245644, 253568, 270816, 280736, 291648, 309036, 315952, 332808, 342147, 353184, 360542, 361088, 368466, 380352, 412048, 421104, 429877, 443744, 456196, 470912, 473928, 491288, 540813, 541632, 561472, 583296, 618072, 631904, 665616, 684294, 706368, 721084, 736932, 760704, 798343, 824096, 842208, 859754, 887488, 912392, 947856, 982576, 1081626, 1083264, 1122944, 1236144, 1263808, 1289631, 1331232, 1368588, 1412736, 1442168, 1473864, 1596686, 1648192, 1684416, 1719508, 1774976, 1824784, 1895712, 1965152, 2163252, 2395029, 2472288, 2527616, 2579262, 2662464, 2737176, 2884336, 2947728, 3193372, 3296384, 3368832, 3439016, 3649568, 3791424, 3930304, 4326504, 4790058, 4944576, 5158524, 5324928, 5474352, 5588401, 5768672, 5895456, 6386744, 6878032, 7299136, 7582848, 7860608, 8653008, 9580116, 9889152, 10317048, 10948704, 11176802, 11537344, 11790912, 12773488, 13756064, 14598272, 16765203, 17306016, 19160232, 20634096, 21897408, 22353604, 23074688, 23581824, 25546976, 27512128, 33530406, 34612032, 38320464, 41268192, 43794816, 44707208, 51093952, 55024256, 67060812, 69224064, 76640928, 82536384, 89414416, 102187904, 134121624, 153281856, 165072768, 178828832, 268243248, 306563712, 357657664, 536486496, 715315328, 1072972992, 2145945984]

約数ペア:

[(1, 2145945984), (2, 1072972992), (3, 715315328), (4, 536486496), (6, 357657664), (7, 306563712), (8, 268243248), (12, 178828832), (13, 165072768), (14, 153281856), (16, 134121624), (21, 102187904), (24, 89414416), (26, 82536384), (28, 76640928), (31, 69224064), (32, 67060812), (39, 55024256), (42, 51093952), (48, 44707208), (49, 43794816), (52, 41268192), (56, 38320464), (62, 34612032), (64, 33530406), (78, 27512128), (84, 25546976), (91, 23581824), (93, 23074688), (96, 22353604), (98, 21897408), (104, 20634096), (112, 19160232), (124, 17306016), (128, 16765203), (147, 14598272), (156, 13756064), (168, 12773488), (182, 11790912), (186, 11537344), (192, 11176802), (196, 10948704), (208, 10317048), (217, 9889152), (224, 9580116), (248, 8653008), (273, 7860608), (283, 7582848), (294, 7299136), (312, 6878032), (336, 6386744), (364, 5895456), (372, 5768672), (384, 5588401), (392, 5474352), (403, 5324928), (416, 5158524), (434, 4944576), (448, 4790058), (496, 4326504), (546, 3930304), (566, 3791424), (588, 3649568), (624, 3439016), (637, 3368832), (651, 3296384), (672, 3193372), (728, 2947728), (744, 2884336), (784, 2737176), (806, 2662464), (832, 2579262), (849, 2527616), (868, 2472288), (896, 2395029), (992, 2163252), (1092, 1965152), (1132, 1895712), (1176, 1824784), (1209, 1774976), (1248, 1719508), (1274, 1684416), (1302, 1648192), (1344, 1596686), (1456, 1473864), (1488, 1442168), (1519, 1412736), (1568, 1368588), (1612, 1331232), (1664, 1289631), (1698, 1263808), (1736, 1236144), (1911, 1122944), (1981, 1083264), (1984, 1081626), (2184, 982576), (2264, 947856), (2352, 912392), (2418, 887488), (2496, 859754), (2548, 842208), (2604, 824096), (2688, 798343), (2821, 760704), (2912, 736932), (2976, 721084), (3038, 706368), (3136, 684294), (3224, 665616), (3396, 631904), (3472, 618072), (3679, 583296), (3822, 561472), (3962, 541632), (3968, 540813), (4368, 491288), (4528, 473928), (4557, 470912), (4704, 456196), (4836, 443744), (4992, 429877), (5096, 421104), (5208, 412048), (5642, 380352), (5824, 368466), (5943, 361088), (5952, 360542), (6076, 353184), (6272, 342147), (6448, 332808), (6792, 315952), (6944, 309036), (7358, 291648), (7644, 280736), (7924, 270816), (8463, 253568), (8736, 245644), (8773, 244608), (9056, 236964), (9114, 235456), (9408, 228098), (9672, 221872), (10192, 210552), (10416, 206024), (11037, 194432), (11284, 190176), (11648, 184233), (11886, 180544), (11904, 180271), (12152, 176592), (12896, 166404), (13584, 157976), (13867, 154752), (13888, 154518), (14716, 145824), (15288, 140368), (15848, 135408), (16926, 126784), (17472, 122822), (17546, 122304), (18112, 118482), (18228, 117728), (18816, 114049), (19344, 110936), (19747, 108672), (20384, 105276), (20832, 103012), (22074, 97216), (22568, 95088), (23772, 90272), (24304, 88296), (25753, 83328), (25792, 83202), (26319, 81536), (27168, 78988), (27734, 77376), (27776, 77259), (29432, 72912), (30576, 70184), (31696, 67704), (33852, 63392), (34944, 61411), (35092, 61152), (36224, 59241), (36456, 58864), (38688, 55468), (39494, 54336), (40768, 52638), (41601, 51584), (41664, 51506), (44148, 48608), (45136, 47544)]