2144540160

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13297}}^1$

素因数の和:13333

約数の個数: 240

約数和(自身を含む): 8488804896

約数和(自身を除く): 6344264736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13297, 13440, 16128, 17920, 20160, 23040, 26594, 26880, 32256, 39891, 40320, 53188, 53760, 66485, 79782, 80640, 93079, 106376, 119673, 132970, 159564, 161280, 186158, 199455, 212752, 239346, 265940, 279237, 319128, 372316, 398910, 425504, 465395, 478692, 531880, 558474, 598365, 638256, 744632, 797820, 837711, 851008, 930790, 957384, 1063760, 1116948, 1196730, 1276512, 1396185, 1489264, 1595640, 1675422, 1702016, 1861580, 1914768, 2127520, 2233896, 2393460, 2553024, 2792370, 2978528, 3191280, 3350844, 3404032, 3723160, 3829536, 4188555, 4255040, 4467792, 4786920, 5106048, 5584740, 5957056, 6382560, 6701688, 6808064, 7446320, 7659072, 8377110, 8510080, 8935584, 9573840, 10212096, 11169480, 11914112, 12765120, 13403376, 14892640, 15318144, 16754220, 17020160, 17871168, 19147680, 20424192, 22338960, 23828224, 25530240, 26806752, 29785280, 30636288, 33508440, 34040320, 35742336, 38295360, 44677920, 47656448, 51060480, 53613504, 59570560, 61272576, 67016880, 71484672, 76590720, 89355840, 102120960, 107227008, 119141120, 134033760, 142969344, 153181440, 178711680, 214454016, 238282240, 268067520, 306362880, 357423360, 428908032, 536135040, 714846720, 1072270080, 2144540160]

約数ペア:

[(1, 2144540160), (2, 1072270080), (3, 714846720), (4, 536135040), (5, 428908032), (6, 357423360), (7, 306362880), (8, 268067520), (9, 238282240), (10, 214454016), (12, 178711680), (14, 153181440), (15, 142969344), (16, 134033760), (18, 119141120), (20, 107227008), (21, 102120960), (24, 89355840), (28, 76590720), (30, 71484672), (32, 67016880), (35, 61272576), (36, 59570560), (40, 53613504), (42, 51060480), (45, 47656448), (48, 44677920), (56, 38295360), (60, 35742336), (63, 34040320), (64, 33508440), (70, 30636288), (72, 29785280), (80, 26806752), (84, 25530240), (90, 23828224), (96, 22338960), (105, 20424192), (112, 19147680), (120, 17871168), (126, 17020160), (128, 16754220), (140, 15318144), (144, 14892640), (160, 13403376), (168, 12765120), (180, 11914112), (192, 11169480), (210, 10212096), (224, 9573840), (240, 8935584), (252, 8510080), (256, 8377110), (280, 7659072), (288, 7446320), (315, 6808064), (320, 6701688), (336, 6382560), (360, 5957056), (384, 5584740), (420, 5106048), (448, 4786920), (480, 4467792), (504, 4255040), (512, 4188555), (560, 3829536), (576, 3723160), (630, 3404032), (640, 3350844), (672, 3191280), (720, 2978528), (768, 2792370), (840, 2553024), (896, 2393460), (960, 2233896), (1008, 2127520), (1120, 1914768), (1152, 1861580), (1260, 1702016), (1280, 1675422), (1344, 1595640), (1440, 1489264), (1536, 1396185), (1680, 1276512), (1792, 1196730), (1920, 1116948), (2016, 1063760), (2240, 957384), (2304, 930790), (2520, 851008), (2560, 837711), (2688, 797820), (2880, 744632), (3360, 638256), (3584, 598365), (3840, 558474), (4032, 531880), (4480, 478692), (4608, 465395), (5040, 425504), (5376, 398910), (5760, 372316), (6720, 319128), (7680, 279237), (8064, 265940), (8960, 239346), (10080, 212752), (10752, 199455), (11520, 186158), (13297, 161280), (13440, 159564), (16128, 132970), (17920, 119673), (20160, 106376), (23040, 93079), (26594, 80640), (26880, 79782), (32256, 66485), (39891, 53760), (40320, 53188)]