15693057380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{783869}}^1$

素因数の和:783909

約数の個数: 96

約数和(自身を含む): 44247893760

約数和(自身を除く): 28554836380

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 20020, 783869, 1567738, 3135476, 3919345, 5487083, 7838690, 8622559, 10190297, 10974166, 15677380, 17245118, 20380594, 21948332, 27435415, 34490236, 40761188, 43112795, 50951485, 54870830, 60357913, 71332079, 86225590, 101902970, 109741660, 112093267, 120715826, 142664158, 172451180, 203805940, 224186534, 241431652, 285328316, 301789565, 356660395, 448373068, 560466335, 603579130, 713320790, 784652869, 1120932670, 1207158260, 1426641580, 1569305738, 2241865340, 3138611476, 3923264345, 7846528690, 15693057380]

約数ペア:

[(1, 15693057380), (2, 7846528690), (4, 3923264345), (5, 3138611476), (7, 2241865340), (10, 1569305738), (11, 1426641580), (13, 1207158260), (14, 1120932670), (20, 784652869), (22, 713320790), (26, 603579130), (28, 560466335), (35, 448373068), (44, 356660395), (52, 301789565), (55, 285328316), (65, 241431652), (70, 224186534), (77, 203805940), (91, 172451180), (110, 142664158), (130, 120715826), (140, 112093267), (143, 109741660), (154, 101902970), (182, 86225590), (220, 71332079), (260, 60357913), (286, 54870830), (308, 50951485), (364, 43112795), (385, 40761188), (455, 34490236), (572, 27435415), (715, 21948332), (770, 20380594), (910, 17245118), (1001, 15677380), (1430, 10974166), (1540, 10190297), (1820, 8622559), (2002, 7838690), (2860, 5487083), (4004, 3919345), (5005, 3135476), (10010, 1567738), (20020, 783869)]