2490321024

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 7997616000

約数和(自身を除く): 5507294976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 81, 96, 102, 108, 128, 136, 142, 144, 153, 162, 192, 199, 204, 213, 216, 272, 284, 288, 306, 324, 384, 398, 408, 426, 432, 459, 544, 568, 576, 597, 612, 639, 648, 796, 816, 852, 864, 918, 1088, 1136, 1152, 1194, 1207, 1224, 1278, 1296, 1377, 1592, 1632, 1704, 1728, 1791, 1836, 1917, 2176, 2272, 2388, 2414, 2448, 2556, 2592, 2754, 3184, 3264, 3383, 3408, 3456, 3582, 3621, 3672, 3834, 4544, 4776, 4828, 4896, 5112, 5184, 5373, 5508, 5751, 6368, 6528, 6766, 6816, 7164, 7242, 7344, 7668, 9088, 9552, 9656, 9792, 10149, 10224, 10368, 10746, 10863, 11016, 11502, 12736, 13532, 13632, 14129, 14328, 14484, 14688, 15336, 16119, 19104, 19312, 19584, 20298, 20448, 21492, 21726, 22032, 23004, 25472, 27064, 27264, 28258, 28656, 28968, 29376, 30447, 30672, 32238, 32589, 38208, 38624, 40596, 40896, 42387, 42984, 43452, 44064, 46008, 54128, 56516, 57312, 57936, 58752, 60894, 61344, 64476, 65178, 76416, 77248, 81192, 81792, 84774, 85968, 86904, 88128, 91341, 92016, 97767, 108256, 113032, 114624, 115872, 121788, 122688, 127161, 128952, 130356, 154496, 162384, 169548, 171936, 173808, 176256, 182682, 184032, 195534, 216512, 226064, 229248, 231744, 240193, 243576, 245376, 254322, 257904, 260712, 274023, 324768, 339096, 343872, 347616, 365364, 368064, 381483, 391068, 433024, 452128, 463488, 480386, 487152, 508644, 515808, 521424, 548046, 649536, 678192, 687744, 695232, 720579, 730728, 736128, 762966, 782136, 904256, 960772, 974304, 1017288, 1031616, 1042848, 1096092, 1144449, 1299072, 1356384, 1390464, 1441158, 1461456, 1525932, 1564272, 1808512, 1921544, 1948608, 2034576, 2063232, 2085696, 2161737, 2192184, 2288898, 2712768, 2882316, 2922912, 3051864, 3128544, 3843088, 3897216, 4069152, 4171392, 4323474, 4384368, 4577796, 5425536, 5764632, 5845824, 6103728, 6257088, 6485211, 7686176, 8138304, 8646948, 8768736, 9155592, 11529264, 11691648, 12207456, 12514176, 12970422, 15372352, 16276608, 17293896, 17537472, 18311184, 19455633, 23058528, 24414912, 25940844, 30744704, 34587792, 35074944, 36622368, 38911266, 46117056, 48829824, 51881688, 69175584, 73244736, 77822532, 92234112, 103763376, 138351168, 146489472, 155645064, 207526752, 276702336, 311290128, 415053504, 622580256, 830107008, 1245160512, 2490321024]

約数ペア:

[(1, 2490321024), (2, 1245160512), (3, 830107008), (4, 622580256), (6, 415053504), (8, 311290128), (9, 276702336), (12, 207526752), (16, 155645064), (17, 146489472), (18, 138351168), (24, 103763376), (27, 92234112), (32, 77822532), (34, 73244736), (36, 69175584), (48, 51881688), (51, 48829824), (54, 46117056), (64, 38911266), (68, 36622368), (71, 35074944), (72, 34587792), (81, 30744704), (96, 25940844), (102, 24414912), (108, 23058528), (128, 19455633), (136, 18311184), (142, 17537472), (144, 17293896), (153, 16276608), (162, 15372352), (192, 12970422), (199, 12514176), (204, 12207456), (213, 11691648), (216, 11529264), (272, 9155592), (284, 8768736), (288, 8646948), (306, 8138304), (324, 7686176), (384, 6485211), (398, 6257088), (408, 6103728), (426, 5845824), (432, 5764632), (459, 5425536), (544, 4577796), (568, 4384368), (576, 4323474), (597, 4171392), (612, 4069152), (639, 3897216), (648, 3843088), (796, 3128544), (816, 3051864), (852, 2922912), (864, 2882316), (918, 2712768), (1088, 2288898), (1136, 2192184), (1152, 2161737), (1194, 2085696), (1207, 2063232), (1224, 2034576), (1278, 1948608), (1296, 1921544), (1377, 1808512), (1592, 1564272), (1632, 1525932), (1704, 1461456), (1728, 1441158), (1791, 1390464), (1836, 1356384), (1917, 1299072), (2176, 1144449), (2272, 1096092), (2388, 1042848), (2414, 1031616), (2448, 1017288), (2556, 974304), (2592, 960772), (2754, 904256), (3184, 782136), (3264, 762966), (3383, 736128), (3408, 730728), (3456, 720579), (3582, 695232), (3621, 687744), (3672, 678192), (3834, 649536), (4544, 548046), (4776, 521424), (4828, 515808), (4896, 508644), (5112, 487152), (5184, 480386), (5373, 463488), (5508, 452128), (5751, 433024), (6368, 391068), (6528, 381483), (6766, 368064), (6816, 365364), (7164, 347616), (7242, 343872), (7344, 339096), (7668, 324768), (9088, 274023), (9552, 260712), (9656, 257904), (9792, 254322), (10149, 245376), (10224, 243576), (10368, 240193), (10746, 231744), (10863, 229248), (11016, 226064), (11502, 216512), (12736, 195534), (13532, 184032), (13632, 182682), (14129, 176256), (14328, 173808), (14484, 171936), (14688, 169548), (15336, 162384), (16119, 154496), (19104, 130356), (19312, 128952), (19584, 127161), (20298, 122688), (20448, 121788), (21492, 115872), (21726, 114624), (22032, 113032), (23004, 108256), (25472, 97767), (27064, 92016), (27264, 91341), (28258, 88128), (28656, 86904), (28968, 85968), (29376, 84774), (30447, 81792), (30672, 81192), (32238, 77248), (32589, 76416), (38208, 65178), (38624, 64476), (40596, 61344), (40896, 60894), (42387, 58752), (42984, 57936), (43452, 57312), (44064, 56516), (46008, 54128)]