1296009600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 192

約数和(自身を含む): 4306391040

約数和(自身を除く): 3010381440

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, 127, 128, 150, 160, 192, 200, 240, 254, 300, 320, 381, 384, 400, 480, 508, 600, 635, 640, 762, 800, 960, 1016, 1063, 1200, 1270, 1524, 1600, 1905, 1920, 2032, 2126, 2400, 2540, 3048, 3175, 3189, 3200, 3810, 4064, 4252, 4800, 5080, 5315, 6096, 6350, 6378, 7620, 8128, 8504, 9525, 9600, 10160, 10630, 12192, 12700, 12756, 15240, 15945, 16256, 17008, 19050, 20320, 21260, 24384, 25400, 25512, 26575, 30480, 31890, 34016, 38100, 40640, 42520, 48768, 50800, 51024, 53150, 60960, 63780, 68032, 76200, 79725, 81280, 85040, 101600, 102048, 106300, 121920, 127560, 135001, 136064, 152400, 159450, 170080, 203200, 204096, 212600, 243840, 255120, 270002, 304800, 318900, 340160, 405003, 406400, 408192, 425200, 510240, 540004, 609600, 637800, 675005, 680320, 810006, 850400, 1020480, 1080008, 1219200, 1275600, 1350010, 1620012, 1700800, 2025015, 2040960, 2160016, 2551200, 2700020, 3240024, 3375025, 3401600, 4050030, 4320032, 5102400, 5400040, 6480048, 6750050, 8100060, 8640064, 10125075, 10204800, 10800080, 12960096, 13500100, 16200120, 17280128, 20250150, 21600160, 25920192, 27000200, 32400240, 40500300, 43200320, 51840384, 54000400, 64800480, 81000600, 86400640, 108000800, 129600960, 162001200, 216001600, 259201920, 324002400, 432003200, 648004800, 1296009600]

約数ペア:

[(1, 1296009600), (2, 648004800), (3, 432003200), (4, 324002400), (5, 259201920), (6, 216001600), (8, 162001200), (10, 129600960), (12, 108000800), (15, 86400640), (16, 81000600), (20, 64800480), (24, 54000400), (25, 51840384), (30, 43200320), (32, 40500300), (40, 32400240), (48, 27000200), (50, 25920192), (60, 21600160), (64, 20250150), (75, 17280128), (80, 16200120), (96, 13500100), (100, 12960096), (120, 10800080), (127, 10204800), (128, 10125075), (150, 8640064), (160, 8100060), (192, 6750050), (200, 6480048), (240, 5400040), (254, 5102400), (300, 4320032), (320, 4050030), (381, 3401600), (384, 3375025), (400, 3240024), (480, 2700020), (508, 2551200), (600, 2160016), (635, 2040960), (640, 2025015), (762, 1700800), (800, 1620012), (960, 1350010), (1016, 1275600), (1063, 1219200), (1200, 1080008), (1270, 1020480), (1524, 850400), (1600, 810006), (1905, 680320), (1920, 675005), (2032, 637800), (2126, 609600), (2400, 540004), (2540, 510240), (3048, 425200), (3175, 408192), (3189, 406400), (3200, 405003), (3810, 340160), (4064, 318900), (4252, 304800), (4800, 270002), (5080, 255120), (5315, 243840), (6096, 212600), (6350, 204096), (6378, 203200), (7620, 170080), (8128, 159450), (8504, 152400), (9525, 136064), (9600, 135001), (10160, 127560), (10630, 121920), (12192, 106300), (12700, 102048), (12756, 101600), (15240, 85040), (15945, 81280), (16256, 79725), (17008, 76200), (19050, 68032), (20320, 63780), (21260, 60960), (24384, 53150), (25400, 51024), (25512, 50800), (26575, 48768), (30480, 42520), (31890, 40640), (34016, 38100)]