15678971190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{35677}}^1$

素因数の和:35966

約数の個数: 96

約数和(自身を含む): 43079044320

約数和(自身を除く): 27400073130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 257, 285, 342, 514, 570, 771, 855, 1285, 1542, 1710, 2313, 2570, 3855, 4626, 4883, 7710, 9766, 11565, 14649, 23130, 24415, 29298, 35677, 43947, 48830, 71354, 73245, 87894, 107031, 146490, 178385, 214062, 219735, 321093, 356770, 439470, 535155, 642186, 677863, 1070310, 1355726, 1605465, 2033589, 3210930, 3389315, 4067178, 6100767, 6778630, 9168989, 10167945, 12201534, 18337978, 20335890, 27506967, 30503835, 45844945, 55013934, 61007670, 82520901, 91689890, 137534835, 165041802, 174210791, 275069670, 348421582, 412604505, 522632373, 825209010, 871053955, 1045264746, 1567897119, 1742107910, 2613161865, 3135794238, 5226323730, 7839485595, 15678971190]

約数ペア:

[(1, 15678971190), (2, 7839485595), (3, 5226323730), (5, 3135794238), (6, 2613161865), (9, 1742107910), (10, 1567897119), (15, 1045264746), (18, 871053955), (19, 825209010), (30, 522632373), (38, 412604505), (45, 348421582), (57, 275069670), (90, 174210791), (95, 165041802), (114, 137534835), (171, 91689890), (190, 82520901), (257, 61007670), (285, 55013934), (342, 45844945), (514, 30503835), (570, 27506967), (771, 20335890), (855, 18337978), (1285, 12201534), (1542, 10167945), (1710, 9168989), (2313, 6778630), (2570, 6100767), (3855, 4067178), (4626, 3389315), (4883, 3210930), (7710, 2033589), (9766, 1605465), (11565, 1355726), (14649, 1070310), (23130, 677863), (24415, 642186), (29298, 535155), (35677, 439470), (43947, 356770), (48830, 321093), (71354, 219735), (73245, 214062), (87894, 178385), (107031, 146490)]