40273450560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{665897}}^1$

素因数の和:665930

約数の個数: 224

約数和(自身を含む): 162372568320

約数和(自身を除く): 122099117760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 665897, 1331794, 1997691, 2663588, 3329485, 3995382, 4661279, 5327176, 5993073, 6658970, 7990764, 9322558, 9988455, 10654352, 11986146, 13317940, 13983837, 15981528, 17979219, 18645116, 19976910, 21308704, 23306395, 23972292, 26635880, 27967674, 29965365, 31963056, 35958438, 37290232, 39953820, 41951511, 42617408, 46612790, 47944584, 53271760, 55935348, 59930730, 63926112, 69919185, 71916876, 74580464, 79907640, 83903022, 89896095, 93225580, 95889168, 106543520, 111870696, 119861460, 125854533, 127852224, 139838370, 143833752, 149160928, 159815280, 167806044, 179792190, 186451160, 191778336, 209757555, 213087040, 223741392, 239722920, 251709066, 279676740, 287667504, 298321856, 319630560, 335612088, 359584380, 372902320, 383556672, 419515110, 447482784, 479445840, 503418132, 559353480, 575335008, 629272665, 639261120, 671224176, 719168760, 745804640, 839030220, 894965568, 958891680, 1006836264, 1118706960, 1150670016, 1258545330, 1342448352, 1438337520, 1491609280, 1678060440, 1917783360, 2013672528, 2237413920, 2517090660, 2684896704, 2876675040, 3356120880, 4027345056, 4474827840, 5034181320, 5753350080, 6712241760, 8054690112, 10068362640, 13424483520, 20136725280, 40273450560]

約数ペア:

[(1, 40273450560), (2, 20136725280), (3, 13424483520), (4, 10068362640), (5, 8054690112), (6, 6712241760), (7, 5753350080), (8, 5034181320), (9, 4474827840), (10, 4027345056), (12, 3356120880), (14, 2876675040), (15, 2684896704), (16, 2517090660), (18, 2237413920), (20, 2013672528), (21, 1917783360), (24, 1678060440), (27, 1491609280), (28, 1438337520), (30, 1342448352), (32, 1258545330), (35, 1150670016), (36, 1118706960), (40, 1006836264), (42, 958891680), (45, 894965568), (48, 839030220), (54, 745804640), (56, 719168760), (60, 671224176), (63, 639261120), (64, 629272665), (70, 575335008), (72, 559353480), (80, 503418132), (84, 479445840), (90, 447482784), (96, 419515110), (105, 383556672), (108, 372902320), (112, 359584380), (120, 335612088), (126, 319630560), (135, 298321856), (140, 287667504), (144, 279676740), (160, 251709066), (168, 239722920), (180, 223741392), (189, 213087040), (192, 209757555), (210, 191778336), (216, 186451160), (224, 179792190), (240, 167806044), (252, 159815280), (270, 149160928), (280, 143833752), (288, 139838370), (315, 127852224), (320, 125854533), (336, 119861460), (360, 111870696), (378, 106543520), (420, 95889168), (432, 93225580), (448, 89896095), (480, 83903022), (504, 79907640), (540, 74580464), (560, 71916876), (576, 69919185), (630, 63926112), (672, 59930730), (720, 55935348), (756, 53271760), (840, 47944584), (864, 46612790), (945, 42617408), (960, 41951511), (1008, 39953820), (1080, 37290232), (1120, 35958438), (1260, 31963056), (1344, 29965365), (1440, 27967674), (1512, 26635880), (1680, 23972292), (1728, 23306395), (1890, 21308704), (2016, 19976910), (2160, 18645116), (2240, 17979219), (2520, 15981528), (2880, 13983837), (3024, 13317940), (3360, 11986146), (3780, 10654352), (4032, 9988455), (4320, 9322558), (5040, 7990764), (6048, 6658970), (6720, 5993073), (7560, 5327176), (8640, 4661279), (10080, 3995382), (12096, 3329485), (15120, 2663588), (20160, 1997691), (30240, 1331794), (60480, 665897)]