15571884264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2027}}^1$

素因数の和:3063

約数の個数: 128

約数和(自身を含む): 43454361600

約数和(自身を除く): 27882477336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 991, 1292, 1938, 1982, 2027, 2584, 2973, 3876, 3964, 4054, 5946, 6081, 7752, 7928, 8108, 11892, 12162, 16216, 16847, 18829, 23784, 24324, 33694, 34459, 37658, 38513, 48648, 50541, 56487, 67388, 68918, 75316, 77026, 101082, 103377, 112974, 115539, 134776, 137836, 150632, 154052, 202164, 206754, 225948, 231078, 275672, 308104, 320093, 404328, 413508, 451896, 462156, 640186, 654721, 827016, 924312, 960279, 1280372, 1309442, 1920558, 1964163, 2008757, 2560744, 2618884, 3841116, 3928326, 4017514, 5237768, 6026271, 7682232, 7856652, 8035028, 12052542, 15713304, 16070056, 24105084, 34148869, 38166383, 48210168, 68297738, 76332766, 102446607, 114499149, 136595476, 152665532, 204893214, 228998298, 273190952, 305331064, 409786428, 457996596, 648828511, 819572856, 915993192, 1297657022, 1946485533, 2595314044, 3892971066, 5190628088, 7785942132, 15571884264]

約数ペア:

[(1, 15571884264), (2, 7785942132), (3, 5190628088), (4, 3892971066), (6, 2595314044), (8, 1946485533), (12, 1297657022), (17, 915993192), (19, 819572856), (24, 648828511), (34, 457996596), (38, 409786428), (51, 305331064), (57, 273190952), (68, 228998298), (76, 204893214), (102, 152665532), (114, 136595476), (136, 114499149), (152, 102446607), (204, 76332766), (228, 68297738), (323, 48210168), (408, 38166383), (456, 34148869), (646, 24105084), (969, 16070056), (991, 15713304), (1292, 12052542), (1938, 8035028), (1982, 7856652), (2027, 7682232), (2584, 6026271), (2973, 5237768), (3876, 4017514), (3964, 3928326), (4054, 3841116), (5946, 2618884), (6081, 2560744), (7752, 2008757), (7928, 1964163), (8108, 1920558), (11892, 1309442), (12162, 1280372), (16216, 960279), (16847, 924312), (18829, 827016), (23784, 654721), (24324, 640186), (33694, 462156), (34459, 451896), (37658, 413508), (38513, 404328), (48648, 320093), (50541, 308104), (56487, 275672), (67388, 231078), (68918, 225948), (75316, 206754), (77026, 202164), (101082, 154052), (103377, 150632), (112974, 137836), (115539, 134776)]