1366225920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{9883}}^1$

素因数の和:9917

約数の個数: 176

約数和(自身を含む): 4855811520

約数和(自身を除く): 3489585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 9883, 11520, 13824, 15360, 17280, 19766, 23040, 27648, 29649, 34560, 39532, 46080, 49415, 59298, 69120, 79064, 88947, 98830, 118596, 138240, 148245, 158128, 177894, 197660, 237192, 266841, 296490, 316256, 355788, 395320, 444735, 474384, 533682, 592980, 632512, 711576, 790640, 889470, 948768, 1067364, 1185960, 1265024, 1334205, 1423152, 1581280, 1778940, 1897536, 2134728, 2371920, 2530048, 2668410, 2846304, 3162560, 3557880, 3795072, 4269456, 4743840, 5060096, 5336820, 5692608, 6325120, 7115760, 7590144, 8538912, 9487680, 10120192, 10673640, 11385216, 12650240, 14231520, 15180288, 17077824, 18975360, 21347280, 22770432, 25300480, 28463040, 30360576, 34155648, 37950720, 42694560, 45540864, 50600960, 56926080, 68311296, 75901440, 85389120, 91081728, 113852160, 136622592, 151802880, 170778240, 227704320, 273245184, 341556480, 455408640, 683112960, 1366225920]

約数ペア:

[(1, 1366225920), (2, 683112960), (3, 455408640), (4, 341556480), (5, 273245184), (6, 227704320), (8, 170778240), (9, 151802880), (10, 136622592), (12, 113852160), (15, 91081728), (16, 85389120), (18, 75901440), (20, 68311296), (24, 56926080), (27, 50600960), (30, 45540864), (32, 42694560), (36, 37950720), (40, 34155648), (45, 30360576), (48, 28463040), (54, 25300480), (60, 22770432), (64, 21347280), (72, 18975360), (80, 17077824), (90, 15180288), (96, 14231520), (108, 12650240), (120, 11385216), (128, 10673640), (135, 10120192), (144, 9487680), (160, 8538912), (180, 7590144), (192, 7115760), (216, 6325120), (240, 5692608), (256, 5336820), (270, 5060096), (288, 4743840), (320, 4269456), (360, 3795072), (384, 3557880), (432, 3162560), (480, 2846304), (512, 2668410), (540, 2530048), (576, 2371920), (640, 2134728), (720, 1897536), (768, 1778940), (864, 1581280), (960, 1423152), (1024, 1334205), (1080, 1265024), (1152, 1185960), (1280, 1067364), (1440, 948768), (1536, 889470), (1728, 790640), (1920, 711576), (2160, 632512), (2304, 592980), (2560, 533682), (2880, 474384), (3072, 444735), (3456, 395320), (3840, 355788), (4320, 316256), (4608, 296490), (5120, 266841), (5760, 237192), (6912, 197660), (7680, 177894), (8640, 158128), (9216, 148245), (9883, 138240), (11520, 118596), (13824, 98830), (15360, 88947), (17280, 79064), (19766, 69120), (23040, 59298), (27648, 49415), (29649, 46080), (34560, 39532)]