20652261120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{597577}}^1$

素因数の和:597607

約数の個数: 144

約数和(自身を含む): 73286965920

約数和(自身を除く): 52634704800

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 597577, 1195154, 1792731, 2390308, 2987885, 3585462, 4780616, 5378193, 5975770, 7170924, 8963655, 9561232, 10756386, 11951540, 14341848, 16134579, 17927310, 19122464, 21512772, 23903080, 26890965, 28683696, 32269158, 35854620, 38244928, 43025544, 47806160, 53781930, 57367392, 64538316, 71709240, 76489856, 80672895, 86051088, 95612320, 107563860, 114734784, 129076632, 143418480, 152979712, 161345790, 172102176, 191224640, 215127720, 229469568, 258153264, 286836960, 322691580, 344204352, 382449280, 430255440, 458939136, 516306528, 573673920, 645383160, 688408704, 764898560, 860510880, 1032613056, 1147347840, 1290766320, 1376817408, 1721021760, 2065226112, 2294695680, 2581532640, 3442043520, 4130452224, 5163065280, 6884087040, 10326130560, 20652261120]

約数ペア:

[(1, 20652261120), (2, 10326130560), (3, 6884087040), (4, 5163065280), (5, 4130452224), (6, 3442043520), (8, 2581532640), (9, 2294695680), (10, 2065226112), (12, 1721021760), (15, 1376817408), (16, 1290766320), (18, 1147347840), (20, 1032613056), (24, 860510880), (27, 764898560), (30, 688408704), (32, 645383160), (36, 573673920), (40, 516306528), (45, 458939136), (48, 430255440), (54, 382449280), (60, 344204352), (64, 322691580), (72, 286836960), (80, 258153264), (90, 229469568), (96, 215127720), (108, 191224640), (120, 172102176), (128, 161345790), (135, 152979712), (144, 143418480), (160, 129076632), (180, 114734784), (192, 107563860), (216, 95612320), (240, 86051088), (256, 80672895), (270, 76489856), (288, 71709240), (320, 64538316), (360, 57367392), (384, 53781930), (432, 47806160), (480, 43025544), (540, 38244928), (576, 35854620), (640, 32269158), (720, 28683696), (768, 26890965), (864, 23903080), (960, 21512772), (1080, 19122464), (1152, 17927310), (1280, 16134579), (1440, 14341848), (1728, 11951540), (1920, 10756386), (2160, 9561232), (2304, 8963655), (2880, 7170924), (3456, 5975770), (3840, 5378193), (4320, 4780616), (5760, 3585462), (6912, 2987885), (8640, 2390308), (11520, 1792731), (17280, 1195154), (34560, 597577)]