2820695904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 9072816480

約数和(自身を除く): 6252120576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 83, 87, 96, 104, 116, 117, 144, 156, 166, 174, 208, 232, 234, 249, 261, 288, 312, 313, 332, 348, 377, 416, 464, 468, 498, 522, 624, 626, 664, 696, 747, 754, 928, 936, 939, 996, 1044, 1079, 1131, 1248, 1252, 1328, 1392, 1494, 1508, 1872, 1878, 1992, 2088, 2158, 2262, 2407, 2504, 2656, 2784, 2817, 2988, 3016, 3237, 3393, 3744, 3756, 3984, 4069, 4176, 4316, 4524, 4814, 5008, 5634, 5976, 6032, 6474, 6786, 7221, 7512, 7968, 8138, 8352, 8632, 9048, 9077, 9628, 9711, 10016, 11268, 11952, 12064, 12207, 12948, 13572, 14442, 15024, 16276, 17264, 18096, 18154, 19256, 19422, 21663, 22536, 23904, 24414, 25896, 25979, 27144, 27231, 28884, 30048, 31291, 32552, 34528, 36192, 36308, 36621, 38512, 38844, 43326, 45072, 48828, 51792, 51958, 54288, 54462, 57768, 62582, 65104, 72616, 73242, 77024, 77688, 77937, 81693, 86652, 90144, 93873, 97656, 103584, 103916, 108576, 108924, 115536, 118001, 125164, 130208, 145232, 146484, 155376, 155874, 163386, 173304, 187746, 195312, 207832, 217848, 231072, 233811, 236002, 250328, 281619, 290464, 292968, 310752, 311748, 326772, 337727, 346608, 354003, 375492, 390624, 415664, 435696, 467622, 472004, 500656, 563238, 585936, 623496, 653544, 675454, 693216, 708006, 750984, 753391, 831328, 871392, 935244, 944008, 1001312, 1013181, 1062009, 1126476, 1171872, 1246992, 1307088, 1350908, 1416012, 1501968, 1506782, 1870488, 1888016, 2026362, 2124018, 2252952, 2260173, 2493984, 2614176, 2701816, 2832024, 3003936, 3013564, 3039543, 3740976, 3776032, 4052724, 4248036, 4505904, 4520346, 5403632, 5664048, 6027128, 6079086, 6780519, 7481952, 8105448, 8496072, 9011808, 9040692, 9794083, 10807264, 11328096, 12054256, 12158172, 13561038, 16210896, 16992144, 18081384, 19588166, 24108512, 24316344, 27122076, 29382249, 32421792, 33984288, 36162768, 39176332, 48632688, 54244152, 58764498, 72325536, 78352664, 88146747, 97265376, 108488304, 117528996, 156705328, 176293494, 216976608, 235057992, 313410656, 352586988, 470115984, 705173976, 940231968, 1410347952, 2820695904]

約数ペア:

[(1, 2820695904), (2, 1410347952), (3, 940231968), (4, 705173976), (6, 470115984), (8, 352586988), (9, 313410656), (12, 235057992), (13, 216976608), (16, 176293494), (18, 156705328), (24, 117528996), (26, 108488304), (29, 97265376), (32, 88146747), (36, 78352664), (39, 72325536), (48, 58764498), (52, 54244152), (58, 48632688), (72, 39176332), (78, 36162768), (83, 33984288), (87, 32421792), (96, 29382249), (104, 27122076), (116, 24316344), (117, 24108512), (144, 19588166), (156, 18081384), (166, 16992144), (174, 16210896), (208, 13561038), (232, 12158172), (234, 12054256), (249, 11328096), (261, 10807264), (288, 9794083), (312, 9040692), (313, 9011808), (332, 8496072), (348, 8105448), (377, 7481952), (416, 6780519), (464, 6079086), (468, 6027128), (498, 5664048), (522, 5403632), (624, 4520346), (626, 4505904), (664, 4248036), (696, 4052724), (747, 3776032), (754, 3740976), (928, 3039543), (936, 3013564), (939, 3003936), (996, 2832024), (1044, 2701816), (1079, 2614176), (1131, 2493984), (1248, 2260173), (1252, 2252952), (1328, 2124018), (1392, 2026362), (1494, 1888016), (1508, 1870488), (1872, 1506782), (1878, 1501968), (1992, 1416012), (2088, 1350908), (2158, 1307088), (2262, 1246992), (2407, 1171872), (2504, 1126476), (2656, 1062009), (2784, 1013181), (2817, 1001312), (2988, 944008), (3016, 935244), (3237, 871392), (3393, 831328), (3744, 753391), (3756, 750984), (3984, 708006), (4069, 693216), (4176, 675454), (4316, 653544), (4524, 623496), (4814, 585936), (5008, 563238), (5634, 500656), (5976, 472004), (6032, 467622), (6474, 435696), (6786, 415664), (7221, 390624), (7512, 375492), (7968, 354003), (8138, 346608), (8352, 337727), (8632, 326772), (9048, 311748), (9077, 310752), (9628, 292968), (9711, 290464), (10016, 281619), (11268, 250328), (11952, 236002), (12064, 233811), (12207, 231072), (12948, 217848), (13572, 207832), (14442, 195312), (15024, 187746), (16276, 173304), (17264, 163386), (18096, 155874), (18154, 155376), (19256, 146484), (19422, 145232), (21663, 130208), (22536, 125164), (23904, 118001), (24414, 115536), (25896, 108924), (25979, 108576), (27144, 103916), (27231, 103584), (28884, 97656), (30048, 93873), (31291, 90144), (32552, 86652), (34528, 81693), (36192, 77937), (36308, 77688), (36621, 77024), (38512, 73242), (38844, 72616), (43326, 65104), (45072, 62582), (48828, 57768), (51792, 54462), (51958, 54288)]