3731175540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1279}}^1$

素因数の和:2166

約数の個数: 144

約数和(自身を含む): 11936870400

約数和(自身を除く): 8205694860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 853, 855, 1140, 1279, 1706, 1710, 2558, 2559, 3412, 3420, 3837, 4265, 5116, 5118, 6395, 7674, 7677, 8530, 10236, 11511, 12790, 12795, 15348, 15354, 16207, 17060, 19185, 23022, 24301, 25580, 25590, 30708, 32414, 38370, 38385, 46044, 48602, 48621, 51180, 57555, 64828, 72903, 76740, 76770, 81035, 97204, 97242, 115110, 121505, 145806, 145863, 153540, 162070, 194484, 218709, 230220, 243010, 243105, 291612, 291726, 324140, 364515, 437418, 486020, 486210, 583452, 729030, 729315, 874836, 972420, 1090987, 1093545, 1458060, 1458630, 2181974, 2187090, 2917260, 3272961, 4363948, 4374180, 5454935, 6545922, 9818883, 10909870, 13091844, 16364805, 19637766, 20728753, 21819740, 32729610, 39275532, 41457506, 49094415, 62186259, 65459220, 82915012, 98188830, 103643765, 124372518, 186558777, 196377660, 207287530, 248745036, 310931295, 373117554, 414575060, 621862590, 746235108, 932793885, 1243725180, 1865587770, 3731175540]

約数ペア:

[(1, 3731175540), (2, 1865587770), (3, 1243725180), (4, 932793885), (5, 746235108), (6, 621862590), (9, 414575060), (10, 373117554), (12, 310931295), (15, 248745036), (18, 207287530), (19, 196377660), (20, 186558777), (30, 124372518), (36, 103643765), (38, 98188830), (45, 82915012), (57, 65459220), (60, 62186259), (76, 49094415), (90, 41457506), (95, 39275532), (114, 32729610), (171, 21819740), (180, 20728753), (190, 19637766), (228, 16364805), (285, 13091844), (342, 10909870), (380, 9818883), (570, 6545922), (684, 5454935), (853, 4374180), (855, 4363948), (1140, 3272961), (1279, 2917260), (1706, 2187090), (1710, 2181974), (2558, 1458630), (2559, 1458060), (3412, 1093545), (3420, 1090987), (3837, 972420), (4265, 874836), (5116, 729315), (5118, 729030), (6395, 583452), (7674, 486210), (7677, 486020), (8530, 437418), (10236, 364515), (11511, 324140), (12790, 291726), (12795, 291612), (15348, 243105), (15354, 243010), (16207, 230220), (17060, 218709), (19185, 194484), (23022, 162070), (24301, 153540), (25580, 145863), (25590, 145806), (30708, 121505), (32414, 115110), (38370, 97242), (38385, 97204), (46044, 81035), (48602, 76770), (48621, 76740), (51180, 72903), (57555, 64828)]