15068976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 46663680

約数和(自身を除く): 31594704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 41, 48, 52, 57, 62, 76, 78, 82, 93, 104, 114, 123, 124, 152, 156, 164, 186, 208, 228, 246, 247, 248, 304, 312, 328, 372, 403, 456, 492, 494, 496, 533, 589, 624, 656, 741, 744, 779, 806, 912, 984, 988, 1066, 1178, 1209, 1271, 1482, 1488, 1558, 1599, 1612, 1767, 1968, 1976, 2132, 2337, 2356, 2418, 2542, 2964, 3116, 3198, 3224, 3534, 3813, 3952, 4264, 4674, 4712, 4836, 5084, 5928, 6232, 6396, 6448, 7068, 7626, 7657, 8528, 9348, 9424, 9672, 10127, 10168, 11856, 12464, 12792, 14136, 15252, 15314, 16523, 18696, 19344, 20254, 20336, 22971, 24149, 25584, 28272, 30381, 30504, 30628, 33046, 37392, 40508, 45942, 48298, 49569, 60762, 61008, 61256, 66092, 72447, 81016, 91884, 96596, 99138, 121524, 122512, 132184, 144894, 162032, 183768, 193192, 198276, 243048, 264368, 289788, 313937, 367536, 386384, 396552, 486096, 579576, 627874, 793104, 941811, 1159152, 1255748, 1883622, 2511496, 3767244, 5022992, 7534488, 15068976]

約数ペア:

[(1, 15068976), (2, 7534488), (3, 5022992), (4, 3767244), (6, 2511496), (8, 1883622), (12, 1255748), (13, 1159152), (16, 941811), (19, 793104), (24, 627874), (26, 579576), (31, 486096), (38, 396552), (39, 386384), (41, 367536), (48, 313937), (52, 289788), (57, 264368), (62, 243048), (76, 198276), (78, 193192), (82, 183768), (93, 162032), (104, 144894), (114, 132184), (123, 122512), (124, 121524), (152, 99138), (156, 96596), (164, 91884), (186, 81016), (208, 72447), (228, 66092), (246, 61256), (247, 61008), (248, 60762), (304, 49569), (312, 48298), (328, 45942), (372, 40508), (403, 37392), (456, 33046), (492, 30628), (494, 30504), (496, 30381), (533, 28272), (589, 25584), (624, 24149), (656, 22971), (741, 20336), (744, 20254), (779, 19344), (806, 18696), (912, 16523), (984, 15314), (988, 15252), (1066, 14136), (1178, 12792), (1209, 12464), (1271, 11856), (1482, 10168), (1488, 10127), (1558, 9672), (1599, 9424), (1612, 9348), (1767, 8528), (1968, 7657), (1976, 7626), (2132, 7068), (2337, 6448), (2356, 6396), (2418, 6232), (2542, 5928), (2964, 5084), (3116, 4836), (3198, 4712), (3224, 4674), (3534, 4264), (3813, 3952)]