2520047040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12155

約数の個数: 224

約数和(自身を含む): 9439924224

約数和(自身を除く): 6919877184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 12097, 13020, 13888, 14880, 17360, 20832, 24194, 26040, 29760, 34720, 36291, 41664, 48388, 52080, 60485, 69440, 72582, 84679, 96776, 104160, 120970, 145164, 169358, 181455, 193552, 208320, 241940, 254037, 290328, 338716, 362910, 375007, 387104, 423395, 483880, 508074, 580656, 677432, 725820, 750014, 774208, 846790, 967760, 1016148, 1125021, 1161312, 1270185, 1354864, 1451640, 1500028, 1693580, 1875035, 1935520, 2032296, 2250042, 2322624, 2540370, 2625049, 2709728, 2903280, 3000056, 3387160, 3750070, 3871040, 4064592, 4500084, 5080740, 5250098, 5419456, 5625105, 5806560, 6000112, 6774320, 7500140, 7875147, 8129184, 9000168, 10161480, 10500196, 11250210, 11613120, 12000224, 13125245, 13548640, 15000280, 15750294, 16258368, 18000336, 20322960, 21000392, 22500420, 24000448, 26250490, 27097280, 30000560, 31500588, 36000672, 39375735, 40645920, 42000784, 45000840, 52500980, 60001120, 63001176, 72001344, 78751470, 81291840, 84001568, 90001680, 105001960, 120002240, 126002352, 157502940, 168003136, 180003360, 210003920, 252004704, 315005880, 360006720, 420007840, 504009408, 630011760, 840015680, 1260023520, 2520047040]

約数ペア:

[(1, 2520047040), (2, 1260023520), (3, 840015680), (4, 630011760), (5, 504009408), (6, 420007840), (7, 360006720), (8, 315005880), (10, 252004704), (12, 210003920), (14, 180003360), (15, 168003136), (16, 157502940), (20, 126002352), (21, 120002240), (24, 105001960), (28, 90001680), (30, 84001568), (31, 81291840), (32, 78751470), (35, 72001344), (40, 63001176), (42, 60001120), (48, 52500980), (56, 45000840), (60, 42000784), (62, 40645920), (64, 39375735), (70, 36000672), (80, 31500588), (84, 30000560), (93, 27097280), (96, 26250490), (105, 24000448), (112, 22500420), (120, 21000392), (124, 20322960), (140, 18000336), (155, 16258368), (160, 15750294), (168, 15000280), (186, 13548640), (192, 13125245), (210, 12000224), (217, 11613120), (224, 11250210), (240, 10500196), (248, 10161480), (280, 9000168), (310, 8129184), (320, 7875147), (336, 7500140), (372, 6774320), (420, 6000112), (434, 5806560), (448, 5625105), (465, 5419456), (480, 5250098), (496, 5080740), (560, 4500084), (620, 4064592), (651, 3871040), (672, 3750070), (744, 3387160), (840, 3000056), (868, 2903280), (930, 2709728), (960, 2625049), (992, 2540370), (1085, 2322624), (1120, 2250042), (1240, 2032296), (1302, 1935520), (1344, 1875035), (1488, 1693580), (1680, 1500028), (1736, 1451640), (1860, 1354864), (1984, 1270185), (2170, 1161312), (2240, 1125021), (2480, 1016148), (2604, 967760), (2976, 846790), (3255, 774208), (3360, 750014), (3472, 725820), (3720, 677432), (4340, 580656), (4960, 508074), (5208, 483880), (5952, 423395), (6510, 387104), (6720, 375007), (6944, 362910), (7440, 338716), (8680, 290328), (9920, 254037), (10416, 241940), (12097, 208320), (13020, 193552), (13888, 181455), (14880, 169358), (17360, 145164), (20832, 120970), (24194, 104160), (26040, 96776), (29760, 84679), (34720, 72582), (36291, 69440), (41664, 60485), (48388, 52080)]