2988076800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 216

約数和(自身を含む): 10381557760

約数和(自身を除く): 7393480960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1280, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 3040, 3200, 3648, 3800, 3840, 4560, 4800, 4864, 5700, 6080, 6400, 7296, 7600, 8191, 9120, 9600, 11400, 12160, 14592, 15200, 16382, 18240, 19200, 22800, 24320, 24573, 30400, 32764, 36480, 40955, 45600, 49146, 60800, 65528, 72960, 81910, 91200, 98292, 121600, 122865, 131056, 155629, 163820, 182400, 196584, 204775, 245730, 262112, 311258, 327640, 364800, 393168, 409550, 466887, 491460, 524224, 614325, 622516, 655280, 778145, 786336, 819100, 933774, 982920, 1048448, 1228650, 1245032, 1310560, 1556290, 1572672, 1638200, 1867548, 1965840, 2096896, 2334435, 2457300, 2490064, 2621120, 3112580, 3145344, 3276400, 3735096, 3890725, 3931680, 4668870, 4914600, 4980128, 5242240, 6225160, 6290688, 6552800, 7470192, 7781450, 7863360, 9337740, 9829200, 9960256, 10484480, 11672175, 12450320, 13105600, 14940384, 15562900, 15726720, 18675480, 19658400, 19920512, 23344350, 24900640, 26211200, 29880768, 31125800, 31453440, 37350960, 39316800, 39841024, 46688700, 49801280, 52422400, 59761536, 62251600, 74701920, 78633600, 93377400, 99602560, 119523072, 124503200, 149403840, 157267200, 186754800, 199205120, 249006400, 298807680, 373509600, 498012800, 597615360, 747019200, 996025600, 1494038400, 2988076800]

約数ペア:

[(1, 2988076800), (2, 1494038400), (3, 996025600), (4, 747019200), (5, 597615360), (6, 498012800), (8, 373509600), (10, 298807680), (12, 249006400), (15, 199205120), (16, 186754800), (19, 157267200), (20, 149403840), (24, 124503200), (25, 119523072), (30, 99602560), (32, 93377400), (38, 78633600), (40, 74701920), (48, 62251600), (50, 59761536), (57, 52422400), (60, 49801280), (64, 46688700), (75, 39841024), (76, 39316800), (80, 37350960), (95, 31453440), (96, 31125800), (100, 29880768), (114, 26211200), (120, 24900640), (128, 23344350), (150, 19920512), (152, 19658400), (160, 18675480), (190, 15726720), (192, 15562900), (200, 14940384), (228, 13105600), (240, 12450320), (256, 11672175), (285, 10484480), (300, 9960256), (304, 9829200), (320, 9337740), (380, 7863360), (384, 7781450), (400, 7470192), (456, 6552800), (475, 6290688), (480, 6225160), (570, 5242240), (600, 4980128), (608, 4914600), (640, 4668870), (760, 3931680), (768, 3890725), (800, 3735096), (912, 3276400), (950, 3145344), (960, 3112580), (1140, 2621120), (1200, 2490064), (1216, 2457300), (1280, 2334435), (1425, 2096896), (1520, 1965840), (1600, 1867548), (1824, 1638200), (1900, 1572672), (1920, 1556290), (2280, 1310560), (2400, 1245032), (2432, 1228650), (2850, 1048448), (3040, 982920), (3200, 933774), (3648, 819100), (3800, 786336), (3840, 778145), (4560, 655280), (4800, 622516), (4864, 614325), (5700, 524224), (6080, 491460), (6400, 466887), (7296, 409550), (7600, 393168), (8191, 364800), (9120, 327640), (9600, 311258), (11400, 262112), (12160, 245730), (14592, 204775), (15200, 196584), (16382, 182400), (18240, 163820), (19200, 155629), (22800, 131056), (24320, 122865), (24573, 121600), (30400, 98292), (32764, 91200), (36480, 81910), (40955, 72960), (45600, 65528), (49146, 60800)]