426767040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{21169}}^1$

素因数の和:21199

約数の個数: 168

約数和(自身を含む): 1677680160

約数和(自身を除く): 1250913120

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 21169, 42338, 63507, 84676, 105845, 127014, 148183, 169352, 190521, 211690, 254028, 296366, 317535, 338704, 381042, 423380, 444549, 508056, 592732, 635070, 677408, 740915, 762084, 846760, 889098, 952605, 1016112, 1185464, 1270140, 1333647, 1354816, 1481830, 1524168, 1693520, 1778196, 1905210, 2032224, 2222745, 2370928, 2540280, 2667294, 2963660, 3048336, 3387040, 3556392, 3810420, 4064448, 4445490, 4741856, 5080560, 5334588, 5927320, 6096672, 6668235, 6774080, 7112784, 7620840, 8890980, 9483712, 10161120, 10669176, 11854640, 12193344, 13336470, 14225568, 15241680, 17781960, 20322240, 21338352, 23709280, 26672940, 28451136, 30483360, 35563920, 42676704, 47418560, 53345880, 60966720, 71127840, 85353408, 106691760, 142255680, 213383520, 426767040]

約数ペア:

[(1, 426767040), (2, 213383520), (3, 142255680), (4, 106691760), (5, 85353408), (6, 71127840), (7, 60966720), (8, 53345880), (9, 47418560), (10, 42676704), (12, 35563920), (14, 30483360), (15, 28451136), (16, 26672940), (18, 23709280), (20, 21338352), (21, 20322240), (24, 17781960), (28, 15241680), (30, 14225568), (32, 13336470), (35, 12193344), (36, 11854640), (40, 10669176), (42, 10161120), (45, 9483712), (48, 8890980), (56, 7620840), (60, 7112784), (63, 6774080), (64, 6668235), (70, 6096672), (72, 5927320), (80, 5334588), (84, 5080560), (90, 4741856), (96, 4445490), (105, 4064448), (112, 3810420), (120, 3556392), (126, 3387040), (140, 3048336), (144, 2963660), (160, 2667294), (168, 2540280), (180, 2370928), (192, 2222745), (210, 2032224), (224, 1905210), (240, 1778196), (252, 1693520), (280, 1524168), (288, 1481830), (315, 1354816), (320, 1333647), (336, 1270140), (360, 1185464), (420, 1016112), (448, 952605), (480, 889098), (504, 846760), (560, 762084), (576, 740915), (630, 677408), (672, 635070), (720, 592732), (840, 508056), (960, 444549), (1008, 423380), (1120, 381042), (1260, 338704), (1344, 317535), (1440, 296366), (1680, 254028), (2016, 211690), (2240, 190521), (2520, 169352), (2880, 148183), (3360, 127014), (4032, 105845), (5040, 84676), (6720, 63507), (10080, 42338), (20160, 21169)]