2986565760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6247}}^1$

素因数の和:6355

約数の個数: 192

約数和(自身を含む): 10438908480

約数和(自身を除く): 7452342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5760, 5976, 6247, 6640, 7470, 7968, 9960, 10624, 11952, 12494, 13280, 14940, 15936, 18741, 19920, 23904, 24988, 26560, 29880, 31235, 31872, 37482, 39840, 47808, 49976, 53120, 56223, 59760, 62470, 74964, 79680, 93705, 95616, 99952, 112446, 119520, 124940, 149928, 159360, 187410, 199904, 224892, 239040, 249880, 281115, 299856, 374820, 399808, 449784, 478080, 499760, 518501, 562230, 599712, 749640, 799616, 899568, 999520, 1037002, 1124460, 1199424, 1499280, 1555503, 1799136, 1999040, 2074004, 2248920, 2398848, 2592505, 2998560, 3111006, 3598272, 3998080, 4148008, 4497840, 4666509, 5185010, 5997120, 6222012, 7196544, 7777515, 8296016, 8995680, 9333018, 10370020, 11994240, 12444024, 15555030, 16592032, 17991360, 18666036, 20740040, 23332545, 24888048, 31110060, 33184064, 35982720, 37332072, 41480080, 46665090, 49776096, 62220120, 66368128, 74664144, 82960160, 93330180, 99552192, 124440240, 149328288, 165920320, 186660360, 199104384, 248880480, 298656576, 331840640, 373320720, 497760960, 597313152, 746641440, 995521920, 1493282880, 2986565760]

約数ペア:

[(1, 2986565760), (2, 1493282880), (3, 995521920), (4, 746641440), (5, 597313152), (6, 497760960), (8, 373320720), (9, 331840640), (10, 298656576), (12, 248880480), (15, 199104384), (16, 186660360), (18, 165920320), (20, 149328288), (24, 124440240), (30, 99552192), (32, 93330180), (36, 82960160), (40, 74664144), (45, 66368128), (48, 62220120), (60, 49776096), (64, 46665090), (72, 41480080), (80, 37332072), (83, 35982720), (90, 33184064), (96, 31110060), (120, 24888048), (128, 23332545), (144, 20740040), (160, 18666036), (166, 17991360), (180, 16592032), (192, 15555030), (240, 12444024), (249, 11994240), (288, 10370020), (320, 9333018), (332, 8995680), (360, 8296016), (384, 7777515), (415, 7196544), (480, 6222012), (498, 5997120), (576, 5185010), (640, 4666509), (664, 4497840), (720, 4148008), (747, 3998080), (830, 3598272), (960, 3111006), (996, 2998560), (1152, 2592505), (1245, 2398848), (1328, 2248920), (1440, 2074004), (1494, 1999040), (1660, 1799136), (1920, 1555503), (1992, 1499280), (2490, 1199424), (2656, 1124460), (2880, 1037002), (2988, 999520), (3320, 899568), (3735, 799616), (3984, 749640), (4980, 599712), (5312, 562230), (5760, 518501), (5976, 499760), (6247, 478080), (6640, 449784), (7470, 399808), (7968, 374820), (9960, 299856), (10624, 281115), (11952, 249880), (12494, 239040), (13280, 224892), (14940, 199904), (15936, 187410), (18741, 159360), (19920, 149928), (23904, 124940), (24988, 119520), (26560, 112446), (29880, 99952), (31235, 95616), (31872, 93705), (37482, 79680), (39840, 74964), (47808, 62470), (49976, 59760), (53120, 56223)]