26907540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 83704320

約数和(自身を除く): 56796780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 691, 708, 885, 1180, 1298, 1382, 1770, 1947, 2073, 2596, 2764, 3245, 3455, 3540, 3894, 4146, 6490, 6910, 7601, 7788, 8292, 9735, 10365, 12980, 13820, 15202, 19470, 20730, 22803, 30404, 38005, 38940, 40769, 41460, 45606, 76010, 81538, 91212, 114015, 122307, 152020, 163076, 203845, 228030, 244614, 407690, 448459, 456060, 489228, 611535, 815380, 896918, 1223070, 1345377, 1793836, 2242295, 2446140, 2690754, 4484590, 5381508, 6726885, 8969180, 13453770, 26907540]

約数ペア:

[(1, 26907540), (2, 13453770), (3, 8969180), (4, 6726885), (5, 5381508), (6, 4484590), (10, 2690754), (11, 2446140), (12, 2242295), (15, 1793836), (20, 1345377), (22, 1223070), (30, 896918), (33, 815380), (44, 611535), (55, 489228), (59, 456060), (60, 448459), (66, 407690), (110, 244614), (118, 228030), (132, 203845), (165, 163076), (177, 152020), (220, 122307), (236, 114015), (295, 91212), (330, 81538), (354, 76010), (590, 45606), (649, 41460), (660, 40769), (691, 38940), (708, 38005), (885, 30404), (1180, 22803), (1298, 20730), (1382, 19470), (1770, 15202), (1947, 13820), (2073, 12980), (2596, 10365), (2764, 9735), (3245, 8292), (3455, 7788), (3540, 7601), (3894, 6910), (4146, 6490)]