284649960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3295

約数の個数: 128

約数和(自身を含む): 985374720

約数和(自身を除く): 700724760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3167, 3210, 3745, 4280, 4494, 5992, 6334, 6420, 7490, 8988, 9501, 11235, 12668, 12840, 14980, 15835, 17976, 19002, 22169, 22470, 25336, 29960, 31670, 38004, 44338, 44940, 47505, 63340, 66507, 76008, 88676, 89880, 95010, 110845, 126680, 133014, 177352, 190020, 221690, 266028, 332535, 338869, 380040, 443380, 532056, 665070, 677738, 886760, 1016607, 1330140, 1355476, 1694345, 2033214, 2372083, 2660280, 2710952, 3388690, 4066428, 4744166, 5083035, 6777380, 7116249, 8132856, 9488332, 10166070, 11860415, 13554760, 14232498, 18976664, 20332140, 23720830, 28464996, 35581245, 40664280, 47441660, 56929992, 71162490, 94883320, 142324980, 284649960]

約数ペア:

[(1, 284649960), (2, 142324980), (3, 94883320), (4, 71162490), (5, 56929992), (6, 47441660), (7, 40664280), (8, 35581245), (10, 28464996), (12, 23720830), (14, 20332140), (15, 18976664), (20, 14232498), (21, 13554760), (24, 11860415), (28, 10166070), (30, 9488332), (35, 8132856), (40, 7116249), (42, 6777380), (56, 5083035), (60, 4744166), (70, 4066428), (84, 3388690), (105, 2710952), (107, 2660280), (120, 2372083), (140, 2033214), (168, 1694345), (210, 1355476), (214, 1330140), (280, 1016607), (321, 886760), (420, 677738), (428, 665070), (535, 532056), (642, 443380), (749, 380040), (840, 338869), (856, 332535), (1070, 266028), (1284, 221690), (1498, 190020), (1605, 177352), (2140, 133014), (2247, 126680), (2568, 110845), (2996, 95010), (3167, 89880), (3210, 88676), (3745, 76008), (4280, 66507), (4494, 63340), (5992, 47505), (6334, 44940), (6420, 44338), (7490, 38004), (8988, 31670), (9501, 29960), (11235, 25336), (12668, 22470), (12840, 22169), (14980, 19002), (15835, 17976)]