528137220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3209}}^1$

素因数の和:3445

約数の個数: 96

約数和(自身を含む): 1600583040

約数和(自身を除く): 1072445820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 844, 1055, 1266, 2110, 2532, 2743, 3165, 3209, 4220, 5486, 6330, 6418, 8229, 9627, 10972, 12660, 12836, 13715, 16045, 16458, 19254, 27430, 32090, 32916, 38508, 41145, 41717, 48135, 54860, 64180, 82290, 83434, 96270, 125151, 164580, 166868, 192540, 208585, 250302, 417170, 500604, 625755, 677099, 834340, 1251510, 1354198, 2031297, 2503020, 2708396, 3385495, 4062594, 6770990, 8125188, 8802287, 10156485, 13541980, 17604574, 20312970, 26406861, 35209148, 40625940, 44011435, 52813722, 88022870, 105627444, 132034305, 176045740, 264068610, 528137220]

約数ペア:

[(1, 528137220), (2, 264068610), (3, 176045740), (4, 132034305), (5, 105627444), (6, 88022870), (10, 52813722), (12, 44011435), (13, 40625940), (15, 35209148), (20, 26406861), (26, 20312970), (30, 17604574), (39, 13541980), (52, 10156485), (60, 8802287), (65, 8125188), (78, 6770990), (130, 4062594), (156, 3385495), (195, 2708396), (211, 2503020), (260, 2031297), (390, 1354198), (422, 1251510), (633, 834340), (780, 677099), (844, 625755), (1055, 500604), (1266, 417170), (2110, 250302), (2532, 208585), (2743, 192540), (3165, 166868), (3209, 164580), (4220, 125151), (5486, 96270), (6330, 83434), (6418, 82290), (8229, 64180), (9627, 54860), (10972, 48135), (12660, 41717), (12836, 41145), (13715, 38508), (16045, 32916), (16458, 32090), (19254, 27430)]