3129030080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1009}}^1$

素因数の和:1918

約数の個数: 112

約数和(自身を含む): 8145658080

約数和(自身を除く): 5016628000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 881, 1009, 1760, 1762, 2018, 3520, 3524, 4036, 4405, 5045, 7048, 8072, 8810, 9691, 10090, 11099, 14096, 16144, 17620, 19382, 20180, 22198, 28192, 32288, 35240, 38764, 40360, 44396, 48455, 55495, 56384, 64576, 70480, 77528, 80720, 88792, 96910, 110990, 140960, 155056, 161440, 177584, 193820, 221980, 281920, 310112, 322880, 355168, 387640, 443960, 620224, 710336, 775280, 887920, 888929, 1550560, 1775840, 1777858, 3101120, 3551680, 3555716, 4444645, 7111432, 8889290, 9778219, 14222864, 17778580, 19556438, 28445728, 35557160, 39112876, 48891095, 56891456, 71114320, 78225752, 97782190, 142228640, 156451504, 195564380, 284457280, 312903008, 391128760, 625806016, 782257520, 1564515040, 3129030080]

約数ペア:

[(1, 3129030080), (2, 1564515040), (4, 782257520), (5, 625806016), (8, 391128760), (10, 312903008), (11, 284457280), (16, 195564380), (20, 156451504), (22, 142228640), (32, 97782190), (40, 78225752), (44, 71114320), (55, 56891456), (64, 48891095), (80, 39112876), (88, 35557160), (110, 28445728), (160, 19556438), (176, 17778580), (220, 14222864), (320, 9778219), (352, 8889290), (440, 7111432), (704, 4444645), (880, 3555716), (881, 3551680), (1009, 3101120), (1760, 1777858), (1762, 1775840), (2018, 1550560), (3520, 888929), (3524, 887920), (4036, 775280), (4405, 710336), (5045, 620224), (7048, 443960), (8072, 387640), (8810, 355168), (9691, 322880), (10090, 310112), (11099, 281920), (14096, 221980), (16144, 193820), (17620, 177584), (19382, 161440), (20180, 155056), (22198, 140960), (28192, 110990), (32288, 96910), (35240, 88792), (38764, 80720), (40360, 77528), (44396, 70480), (48455, 64576), (55495, 56384)]