3788451840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 208

約数和(自身を含む): 12222020448

約数和(自身を除く): 8433568608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 313, 320, 384, 394, 480, 512, 591, 626, 640, 768, 788, 939, 960, 985, 1024, 1182, 1252, 1280, 1536, 1565, 1576, 1878, 1920, 1970, 2048, 2364, 2504, 2560, 2955, 3072, 3130, 3152, 3756, 3840, 3940, 4096, 4695, 4728, 5008, 5120, 5910, 6144, 6260, 6304, 7512, 7680, 7880, 9390, 9456, 10016, 10240, 11820, 12288, 12520, 12608, 15024, 15360, 15760, 18780, 18912, 20032, 20480, 23640, 25040, 25216, 30048, 30720, 31520, 37560, 37824, 40064, 47280, 50080, 50432, 60096, 61440, 61661, 63040, 75120, 75648, 80128, 94560, 100160, 100864, 120192, 123322, 126080, 150240, 151296, 160256, 184983, 189120, 200320, 201728, 240384, 246644, 252160, 300480, 302592, 308305, 320512, 369966, 378240, 400640, 403456, 480768, 493288, 504320, 600960, 605184, 616610, 641024, 739932, 756480, 801280, 806912, 924915, 961536, 986576, 1008640, 1201920, 1210368, 1233220, 1282048, 1479864, 1512960, 1602560, 1849830, 1923072, 1973152, 2017280, 2403840, 2420736, 2466440, 2959728, 3025920, 3205120, 3699660, 3846144, 3946304, 4034560, 4807680, 4932880, 5919456, 6051840, 6410240, 7399320, 7892608, 9615360, 9865760, 11838912, 12103680, 14798640, 15785216, 19230720, 19731520, 23677824, 29597280, 31570432, 39463040, 47355648, 59194560, 63140864, 78926080, 94711296, 118389120, 126281728, 157852160, 189422592, 236778240, 252563456, 315704320, 378845184, 473556480, 631408640, 757690368, 947112960, 1262817280, 1894225920, 3788451840]

約数ペア:

[(1, 3788451840), (2, 1894225920), (3, 1262817280), (4, 947112960), (5, 757690368), (6, 631408640), (8, 473556480), (10, 378845184), (12, 315704320), (15, 252563456), (16, 236778240), (20, 189422592), (24, 157852160), (30, 126281728), (32, 118389120), (40, 94711296), (48, 78926080), (60, 63140864), (64, 59194560), (80, 47355648), (96, 39463040), (120, 31570432), (128, 29597280), (160, 23677824), (192, 19731520), (197, 19230720), (240, 15785216), (256, 14798640), (313, 12103680), (320, 11838912), (384, 9865760), (394, 9615360), (480, 7892608), (512, 7399320), (591, 6410240), (626, 6051840), (640, 5919456), (768, 4932880), (788, 4807680), (939, 4034560), (960, 3946304), (985, 3846144), (1024, 3699660), (1182, 3205120), (1252, 3025920), (1280, 2959728), (1536, 2466440), (1565, 2420736), (1576, 2403840), (1878, 2017280), (1920, 1973152), (1970, 1923072), (2048, 1849830), (2364, 1602560), (2504, 1512960), (2560, 1479864), (2955, 1282048), (3072, 1233220), (3130, 1210368), (3152, 1201920), (3756, 1008640), (3840, 986576), (3940, 961536), (4096, 924915), (4695, 806912), (4728, 801280), (5008, 756480), (5120, 739932), (5910, 641024), (6144, 616610), (6260, 605184), (6304, 600960), (7512, 504320), (7680, 493288), (7880, 480768), (9390, 403456), (9456, 400640), (10016, 378240), (10240, 369966), (11820, 320512), (12288, 308305), (12520, 302592), (12608, 300480), (15024, 252160), (15360, 246644), (15760, 240384), (18780, 201728), (18912, 200320), (20032, 189120), (20480, 184983), (23640, 160256), (25040, 151296), (25216, 150240), (30048, 126080), (30720, 123322), (31520, 120192), (37560, 100864), (37824, 100160), (40064, 94560), (47280, 80128), (50080, 75648), (50432, 75120), (60096, 63040), (61440, 61661)]