2819927040

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{26227}}^1$

素因数の和:26262

約数の個数: 176

約数和(自身を含む): 10308233472

約数和(自身を除く): 7488306432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26227, 26880, 35840, 52454, 53760, 78681, 104908, 107520, 131135, 157362, 183589, 209816, 262270, 314724, 367178, 393405, 419632, 524540, 550767, 629448, 734356, 786810, 839264, 917945, 1049080, 1101534, 1258896, 1468712, 1573620, 1678528, 1835890, 2098160, 2203068, 2517792, 2753835, 2937424, 3147240, 3357056, 3671780, 4196320, 4406136, 5035584, 5507670, 5874848, 6294480, 6714112, 7343560, 8392640, 8812272, 10071168, 11015340, 11749696, 12588960, 13428224, 14687120, 16785280, 17624544, 20142336, 22030680, 23499392, 25177920, 26856448, 29374240, 33570560, 35249088, 40284672, 44061360, 46998784, 50355840, 58748480, 67141120, 70498176, 80569344, 88122720, 93997568, 100711680, 117496960, 134282240, 140996352, 176245440, 187995136, 201423360, 234993920, 281992704, 352490880, 402846720, 469987840, 563985408, 704981760, 939975680, 1409963520, 2819927040]

約数ペア:

[(1, 2819927040), (2, 1409963520), (3, 939975680), (4, 704981760), (5, 563985408), (6, 469987840), (7, 402846720), (8, 352490880), (10, 281992704), (12, 234993920), (14, 201423360), (15, 187995136), (16, 176245440), (20, 140996352), (21, 134282240), (24, 117496960), (28, 100711680), (30, 93997568), (32, 88122720), (35, 80569344), (40, 70498176), (42, 67141120), (48, 58748480), (56, 50355840), (60, 46998784), (64, 44061360), (70, 40284672), (80, 35249088), (84, 33570560), (96, 29374240), (105, 26856448), (112, 25177920), (120, 23499392), (128, 22030680), (140, 20142336), (160, 17624544), (168, 16785280), (192, 14687120), (210, 13428224), (224, 12588960), (240, 11749696), (256, 11015340), (280, 10071168), (320, 8812272), (336, 8392640), (384, 7343560), (420, 6714112), (448, 6294480), (480, 5874848), (512, 5507670), (560, 5035584), (640, 4406136), (672, 4196320), (768, 3671780), (840, 3357056), (896, 3147240), (960, 2937424), (1024, 2753835), (1120, 2517792), (1280, 2203068), (1344, 2098160), (1536, 1835890), (1680, 1678528), (1792, 1573620), (1920, 1468712), (2240, 1258896), (2560, 1101534), (2688, 1049080), (3072, 917945), (3360, 839264), (3584, 786810), (3840, 734356), (4480, 629448), (5120, 550767), (5376, 524540), (6720, 419632), (7168, 393405), (7680, 367178), (8960, 314724), (10752, 262270), (13440, 209816), (15360, 183589), (17920, 157362), (21504, 131135), (26227, 107520), (26880, 104908), (35840, 78681), (52454, 53760)]