420868800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 252

約数和(自身を含む): 1632469176

約数和(自身を除く): 1211600376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2657, 2880, 3168, 3300, 3520, 3600, 3960, 4400, 4800, 4950, 5280, 5314, 6336, 6600, 7200, 7920, 7971, 8800, 9900, 10560, 10628, 13200, 13285, 14400, 15840, 15942, 17600, 19800, 21256, 23913, 26400, 26570, 29227, 31680, 31884, 39600, 39855, 42512, 47826, 52800, 53140, 58454, 63768, 66425, 79200, 79710, 85024, 87681, 95652, 106280, 116908, 119565, 127536, 132850, 146135, 158400, 159420, 170048, 175362, 191304, 199275, 212560, 233816, 239130, 255072, 263043, 265700, 292270, 318840, 350724, 382608, 398550, 425120, 438405, 467632, 478260, 510144, 526086, 531400, 584540, 597825, 637680, 701448, 730675, 765216, 797100, 850240, 876810, 935264, 956520, 1052172, 1062800, 1169080, 1195650, 1275360, 1315215, 1402896, 1461350, 1530432, 1594200, 1753620, 1870528, 1913040, 2104344, 2125600, 2192025, 2338160, 2391300, 2550720, 2630430, 2805792, 2922700, 3188400, 3507240, 3826080, 4208688, 4251200, 4384050, 4676320, 4782600, 5260860, 5611584, 5845400, 6376800, 6576075, 7014480, 7652160, 8417376, 8768100, 9352640, 9565200, 10521720, 11690800, 12753600, 13152150, 14028960, 16834752, 17536200, 19130400, 21043440, 23381600, 26304300, 28057920, 35072400, 38260800, 42086880, 46763200, 52608600, 70144800, 84173760, 105217200, 140289600, 210434400, 420868800]

約数ペア:

[(1, 420868800), (2, 210434400), (3, 140289600), (4, 105217200), (5, 84173760), (6, 70144800), (8, 52608600), (9, 46763200), (10, 42086880), (11, 38260800), (12, 35072400), (15, 28057920), (16, 26304300), (18, 23381600), (20, 21043440), (22, 19130400), (24, 17536200), (25, 16834752), (30, 14028960), (32, 13152150), (33, 12753600), (36, 11690800), (40, 10521720), (44, 9565200), (45, 9352640), (48, 8768100), (50, 8417376), (55, 7652160), (60, 7014480), (64, 6576075), (66, 6376800), (72, 5845400), (75, 5611584), (80, 5260860), (88, 4782600), (90, 4676320), (96, 4384050), (99, 4251200), (100, 4208688), (110, 3826080), (120, 3507240), (132, 3188400), (144, 2922700), (150, 2805792), (160, 2630430), (165, 2550720), (176, 2391300), (180, 2338160), (192, 2192025), (198, 2125600), (200, 2104344), (220, 1913040), (225, 1870528), (240, 1753620), (264, 1594200), (275, 1530432), (288, 1461350), (300, 1402896), (320, 1315215), (330, 1275360), (352, 1195650), (360, 1169080), (396, 1062800), (400, 1052172), (440, 956520), (450, 935264), (480, 876810), (495, 850240), (528, 797100), (550, 765216), (576, 730675), (600, 701448), (660, 637680), (704, 597825), (720, 584540), (792, 531400), (800, 526086), (825, 510144), (880, 478260), (900, 467632), (960, 438405), (990, 425120), (1056, 398550), (1100, 382608), (1200, 350724), (1320, 318840), (1440, 292270), (1584, 265700), (1600, 263043), (1650, 255072), (1760, 239130), (1800, 233816), (1980, 212560), (2112, 199275), (2200, 191304), (2400, 175362), (2475, 170048), (2640, 159420), (2657, 158400), (2880, 146135), (3168, 132850), (3300, 127536), (3520, 119565), (3600, 116908), (3960, 106280), (4400, 95652), (4800, 87681), (4950, 85024), (5280, 79710), (5314, 79200), (6336, 66425), (6600, 63768), (7200, 58454), (7920, 53140), (7971, 52800), (8800, 47826), (9900, 42512), (10560, 39855), (10628, 39600), (13200, 31884), (13285, 31680), (14400, 29227), (15840, 26570), (15942, 26400), (17600, 23913), (19800, 21256)]