3555873880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{129023}}^1$

素因数の和:129100

約数の個数: 64

約数和(自身を含む): 8778792960

約数和(自身を除く): 5222919080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 13780, 27560, 129023, 258046, 516092, 645115, 1032184, 1290230, 1677299, 2580460, 3354598, 5160920, 6709196, 6838219, 8386495, 13418392, 13676438, 16772990, 27352876, 33545980, 34191095, 54705752, 67091960, 68382190, 88896847, 136764380, 177793694, 273528760, 355587388, 444484235, 711174776, 888968470, 1777936940, 3555873880]

約数ペア:

[(1, 3555873880), (2, 1777936940), (4, 888968470), (5, 711174776), (8, 444484235), (10, 355587388), (13, 273528760), (20, 177793694), (26, 136764380), (40, 88896847), (52, 68382190), (53, 67091960), (65, 54705752), (104, 34191095), (106, 33545980), (130, 27352876), (212, 16772990), (260, 13676438), (265, 13418392), (424, 8386495), (520, 6838219), (530, 6709196), (689, 5160920), (1060, 3354598), (1378, 2580460), (2120, 1677299), (2756, 1290230), (3445, 1032184), (5512, 645115), (6890, 516092), (13780, 258046), (27560, 129023)]