13156922240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266983}}^1$

素因数の和:267020

約数の個数: 128

約数和(自身を含む): 39214609920

約数和(自身を除く): 26057687680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 266983, 533966, 1067932, 1334915, 1868881, 2135864, 2669830, 2936813, 3737762, 4271728, 5339660, 5873626, 7475524, 8543456, 9344405, 10679320, 11747252, 14684065, 14951048, 17086912, 18688810, 20557691, 21358640, 23494504, 29368130, 29902096, 34173824, 37377620, 41115382, 42717280, 46989008, 58736260, 59804192, 74755240, 82230764, 85434560, 93978016, 102788455, 117472520, 119608384, 149510480, 164461528, 170869120, 187956032, 205576910, 234945040, 239216768, 299020960, 328923056, 375912064, 411153820, 469890080, 598041920, 657846112, 822307640, 939780160, 1196083840, 1315692224, 1644615280, 1879560320, 2631384448, 3289230560, 6578461120, 13156922240]

約数ペア:

[(1, 13156922240), (2, 6578461120), (4, 3289230560), (5, 2631384448), (7, 1879560320), (8, 1644615280), (10, 1315692224), (11, 1196083840), (14, 939780160), (16, 822307640), (20, 657846112), (22, 598041920), (28, 469890080), (32, 411153820), (35, 375912064), (40, 328923056), (44, 299020960), (55, 239216768), (56, 234945040), (64, 205576910), (70, 187956032), (77, 170869120), (80, 164461528), (88, 149510480), (110, 119608384), (112, 117472520), (128, 102788455), (140, 93978016), (154, 85434560), (160, 82230764), (176, 74755240), (220, 59804192), (224, 58736260), (280, 46989008), (308, 42717280), (320, 41115382), (352, 37377620), (385, 34173824), (440, 29902096), (448, 29368130), (560, 23494504), (616, 21358640), (640, 20557691), (704, 18688810), (770, 17086912), (880, 14951048), (896, 14684065), (1120, 11747252), (1232, 10679320), (1408, 9344405), (1540, 8543456), (1760, 7475524), (2240, 5873626), (2464, 5339660), (3080, 4271728), (3520, 3737762), (4480, 2936813), (4928, 2669830), (6160, 2135864), (7040, 1868881), (9856, 1334915), (12320, 1067932), (24640, 533966), (49280, 266983)]