1910840868

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 270

約数和(自身を含む): 5768064918

約数和(自身を除く): 3857224050

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 62, 68, 76, 81, 93, 102, 108, 114, 124, 153, 162, 171, 186, 204, 228, 279, 306, 323, 324, 342, 361, 372, 459, 513, 527, 558, 589, 612, 646, 684, 722, 837, 918, 961, 969, 1026, 1054, 1083, 1116, 1178, 1292, 1377, 1444, 1539, 1581, 1674, 1767, 1836, 1922, 1938, 2052, 2108, 2166, 2356, 2511, 2754, 2883, 2907, 3078, 3162, 3249, 3348, 3534, 3844, 3876, 4332, 4743, 5022, 5301, 5508, 5766, 5814, 6137, 6156, 6324, 6498, 7068, 8649, 8721, 9486, 9747, 10013, 10044, 10602, 11191, 11532, 11628, 12274, 12996, 14229, 15903, 16337, 17298, 17442, 18259, 18411, 18972, 19494, 20026, 21204, 22382, 24548, 25947, 26163, 28458, 29241, 30039, 31806, 32674, 33573, 34596, 34884, 36518, 36822, 38988, 40052, 42687, 44764, 47709, 49011, 51894, 52326, 54777, 55233, 56916, 58482, 60078, 63612, 65348, 67146, 73036, 73644, 77841, 85374, 90117, 95418, 98022, 100719, 103788, 104652, 109554, 110466, 116964, 120156, 134292, 147033, 155682, 164331, 165699, 170748, 180234, 190247, 190836, 196044, 201438, 219108, 220932, 270351, 294066, 302157, 310403, 311364, 328662, 331398, 346921, 360468, 380494, 402876, 441099, 492993, 497097, 540702, 570741, 588132, 604314, 620806, 657324, 662796, 693842, 760988, 811053, 882198, 906471, 931209, 985986, 994194, 1040763, 1081404, 1141482, 1208628, 1241612, 1323297, 1387684, 1478979, 1622106, 1712223, 1764396, 1812942, 1862418, 1971972, 1988388, 2081526, 2282964, 2646594, 2793627, 2957958, 3122289, 3244212, 3424446, 3625884, 3724836, 4163052, 5136669, 5293188, 5587254, 5897657, 5915916, 6244578, 6848892, 8380881, 9366867, 10273338, 11174508, 11795314, 12489156, 15410007, 16761762, 17692971, 18733734, 20546676, 23590628, 25142643, 28100601, 30820014, 33523524, 35385942, 37467468, 50285286, 53078913, 56201202, 61640028, 70771884, 100570572, 106157826, 112402404, 159236739, 212315652, 318473478, 477710217, 636946956, 955420434, 1910840868]

約数ペア:

[(1, 1910840868), (2, 955420434), (3, 636946956), (4, 477710217), (6, 318473478), (9, 212315652), (12, 159236739), (17, 112402404), (18, 106157826), (19, 100570572), (27, 70771884), (31, 61640028), (34, 56201202), (36, 53078913), (38, 50285286), (51, 37467468), (54, 35385942), (57, 33523524), (62, 30820014), (68, 28100601), (76, 25142643), (81, 23590628), (93, 20546676), (102, 18733734), (108, 17692971), (114, 16761762), (124, 15410007), (153, 12489156), (162, 11795314), (171, 11174508), (186, 10273338), (204, 9366867), (228, 8380881), (279, 6848892), (306, 6244578), (323, 5915916), (324, 5897657), (342, 5587254), (361, 5293188), (372, 5136669), (459, 4163052), (513, 3724836), (527, 3625884), (558, 3424446), (589, 3244212), (612, 3122289), (646, 2957958), (684, 2793627), (722, 2646594), (837, 2282964), (918, 2081526), (961, 1988388), (969, 1971972), (1026, 1862418), (1054, 1812942), (1083, 1764396), (1116, 1712223), (1178, 1622106), (1292, 1478979), (1377, 1387684), (1444, 1323297), (1539, 1241612), (1581, 1208628), (1674, 1141482), (1767, 1081404), (1836, 1040763), (1922, 994194), (1938, 985986), (2052, 931209), (2108, 906471), (2166, 882198), (2356, 811053), (2511, 760988), (2754, 693842), (2883, 662796), (2907, 657324), (3078, 620806), (3162, 604314), (3249, 588132), (3348, 570741), (3534, 540702), (3844, 497097), (3876, 492993), (4332, 441099), (4743, 402876), (5022, 380494), (5301, 360468), (5508, 346921), (5766, 331398), (5814, 328662), (6137, 311364), (6156, 310403), (6324, 302157), (6498, 294066), (7068, 270351), (8649, 220932), (8721, 219108), (9486, 201438), (9747, 196044), (10013, 190836), (10044, 190247), (10602, 180234), (11191, 170748), (11532, 165699), (11628, 164331), (12274, 155682), (12996, 147033), (14229, 134292), (15903, 120156), (16337, 116964), (17298, 110466), (17442, 109554), (18259, 104652), (18411, 103788), (18972, 100719), (19494, 98022), (20026, 95418), (21204, 90117), (22382, 85374), (24548, 77841), (25947, 73644), (26163, 73036), (28458, 67146), (29241, 65348), (30039, 63612), (31806, 60078), (32674, 58482), (33573, 56916), (34596, 55233), (34884, 54777), (36518, 52326), (36822, 51894), (38988, 49011), (40052, 47709), (42687, 44764)]