15673316410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{3719}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 30485548800

約数和(自身を除く): 14812232390

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 541, 779, 1082, 1558, 2705, 3719, 3895, 5410, 7438, 7790, 10279, 18595, 20558, 22181, 37190, 44362, 51395, 70661, 102790, 110905, 141322, 152479, 221810, 304958, 353305, 421439, 706610, 762395, 842878, 1524790, 2011979, 2107195, 2897101, 4023958, 4214390, 5794202, 10059895, 14485505, 20119790, 28971010, 38227601, 76455202, 82491139, 164982278, 191138005, 382276010, 412455695, 824911390, 1567331641, 3134663282, 7836658205, 15673316410]

約数ペア:

[(1, 15673316410), (2, 7836658205), (5, 3134663282), (10, 1567331641), (19, 824911390), (38, 412455695), (41, 382276010), (82, 191138005), (95, 164982278), (190, 82491139), (205, 76455202), (410, 38227601), (541, 28971010), (779, 20119790), (1082, 14485505), (1558, 10059895), (2705, 5794202), (3719, 4214390), (3895, 4023958), (5410, 2897101), (7438, 2107195), (7790, 2011979), (10279, 1524790), (18595, 842878), (20558, 762395), (22181, 706610), (37190, 421439), (44362, 353305), (51395, 304958), (70661, 221810), (102790, 152479), (110905, 141322)]