15694776540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^2\times {\mathrm{3089}}^1$

素因数の和:3301

約数の個数: 144

約数和(自身を含む): 49352738400

約数和(自身を除く): 33657961860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3089, 3492, 4365, 5238, 5820, 6178, 8730, 9267, 9409, 10476, 12356, 13095, 15445, 17460, 18534, 18818, 26190, 27801, 28227, 30890, 37068, 37636, 46335, 47045, 52380, 55602, 56454, 61780, 83403, 84681, 92670, 94090, 111204, 112908, 139005, 141135, 166806, 169362, 185340, 188180, 254043, 278010, 282270, 299633, 333612, 338724, 417015, 423405, 508086, 556020, 564540, 599266, 834030, 846810, 898899, 1016172, 1198532, 1270215, 1498165, 1668060, 1693620, 1797798, 2540430, 2696697, 2996330, 3595596, 4494495, 5080860, 5393394, 5992660, 8090091, 8988990, 10786788, 13483485, 16180182, 17977980, 26966970, 29064401, 32360364, 40450455, 53933940, 58128802, 80900910, 87193203, 116257604, 145322005, 161801820, 174386406, 261579609, 290644010, 348772812, 435966015, 523159218, 581288020, 784738827, 871932030, 1046318436, 1307898045, 1569477654, 1743864060, 2615796090, 3138955308, 3923694135, 5231592180, 7847388270, 15694776540]

約数ペア:

[(1, 15694776540), (2, 7847388270), (3, 5231592180), (4, 3923694135), (5, 3138955308), (6, 2615796090), (9, 1743864060), (10, 1569477654), (12, 1307898045), (15, 1046318436), (18, 871932030), (20, 784738827), (27, 581288020), (30, 523159218), (36, 435966015), (45, 348772812), (54, 290644010), (60, 261579609), (90, 174386406), (97, 161801820), (108, 145322005), (135, 116257604), (180, 87193203), (194, 80900910), (270, 58128802), (291, 53933940), (388, 40450455), (485, 32360364), (540, 29064401), (582, 26966970), (873, 17977980), (970, 16180182), (1164, 13483485), (1455, 10786788), (1746, 8988990), (1940, 8090091), (2619, 5992660), (2910, 5393394), (3089, 5080860), (3492, 4494495), (4365, 3595596), (5238, 2996330), (5820, 2696697), (6178, 2540430), (8730, 1797798), (9267, 1693620), (9409, 1668060), (10476, 1498165), (12356, 1270215), (13095, 1198532), (15445, 1016172), (17460, 898899), (18534, 846810), (18818, 834030), (26190, 599266), (27801, 564540), (28227, 556020), (30890, 508086), (37068, 423405), (37636, 417015), (46335, 338724), (47045, 333612), (52380, 299633), (55602, 282270), (56454, 278010), (61780, 254043), (83403, 188180), (84681, 185340), (92670, 169362), (94090, 166806), (111204, 141135), (112908, 139005)]