2161459200

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{1759}}^1$

素因数の和:1800

約数の個数: 180

約数和(自身を含む): 7151070080

約数和(自身を除く): 4989610880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1759, 1920, 2048, 2400, 2560, 3072, 3200, 3518, 3840, 4096, 4800, 5120, 5277, 6144, 6400, 7036, 7680, 8192, 8795, 9600, 10240, 10554, 12288, 12800, 14072, 15360, 16384, 17590, 19200, 20480, 21108, 24576, 25600, 26385, 28144, 30720, 35180, 38400, 40960, 42216, 43975, 49152, 51200, 52770, 56288, 61440, 70360, 76800, 81920, 84432, 87950, 102400, 105540, 112576, 122880, 131925, 140720, 153600, 168864, 175900, 204800, 211080, 225152, 245760, 263850, 281440, 307200, 337728, 351800, 409600, 422160, 450304, 527700, 562880, 614400, 675456, 703600, 844320, 900608, 1055400, 1125760, 1228800, 1350912, 1407200, 1688640, 1801216, 2110800, 2251520, 2701824, 2814400, 3377280, 3602432, 4221600, 4503040, 5403648, 5628800, 6754560, 7204864, 8443200, 9006080, 10807296, 11257600, 13509120, 14409728, 16886400, 18012160, 21614592, 22515200, 27018240, 28819456, 33772800, 36024320, 43229184, 45030400, 54036480, 67545600, 72048640, 86458368, 90060800, 108072960, 135091200, 144097280, 180121600, 216145920, 270182400, 360243200, 432291840, 540364800, 720486400, 1080729600, 2161459200]

約数ペア:

[(1, 2161459200), (2, 1080729600), (3, 720486400), (4, 540364800), (5, 432291840), (6, 360243200), (8, 270182400), (10, 216145920), (12, 180121600), (15, 144097280), (16, 135091200), (20, 108072960), (24, 90060800), (25, 86458368), (30, 72048640), (32, 67545600), (40, 54036480), (48, 45030400), (50, 43229184), (60, 36024320), (64, 33772800), (75, 28819456), (80, 27018240), (96, 22515200), (100, 21614592), (120, 18012160), (128, 16886400), (150, 14409728), (160, 13509120), (192, 11257600), (200, 10807296), (240, 9006080), (256, 8443200), (300, 7204864), (320, 6754560), (384, 5628800), (400, 5403648), (480, 4503040), (512, 4221600), (600, 3602432), (640, 3377280), (768, 2814400), (800, 2701824), (960, 2251520), (1024, 2110800), (1200, 1801216), (1280, 1688640), (1536, 1407200), (1600, 1350912), (1759, 1228800), (1920, 1125760), (2048, 1055400), (2400, 900608), (2560, 844320), (3072, 703600), (3200, 675456), (3518, 614400), (3840, 562880), (4096, 527700), (4800, 450304), (5120, 422160), (5277, 409600), (6144, 351800), (6400, 337728), (7036, 307200), (7680, 281440), (8192, 263850), (8795, 245760), (9600, 225152), (10240, 211080), (10554, 204800), (12288, 175900), (12800, 168864), (14072, 153600), (15360, 140720), (16384, 131925), (17590, 122880), (19200, 112576), (20480, 105540), (21108, 102400), (24576, 87950), (25600, 84432), (26385, 81920), (28144, 76800), (30720, 70360), (35180, 61440), (38400, 56288), (40960, 52770), (42216, 51200), (43975, 49152)]